Re: [PHP] auto-wrap on posts
2008. 02. 28, csütörtök keltezéssel 10.38-kor Nathan Nobbe ezt írta: On Thu, Feb 28, 2008 at 10:35 AM, David Giragosian [EMAIL PROTECTED] wrote: On 2/28/08, Nathan Nobbe [EMAIL PROTECTED] wrote: take a look here on the marc archives. http://marc.info/?l=php-generalm=120415418217911w=2 there are several lines that have 1 word only in them, some of the words (for reference) are access, good, patterns, nested. when i wrote the post (looking in my gmail client) these words are not on their own line.. does the post look as it does on marc in your mail clients or are the words in sentences where they belong ? thanks, -nathan Your emails come through to my gmail account as you first described, Nathan, ie, sometimes with just one word on a line, and just like the marc archives. thanks, ill just have to be careful editing from gmail then.. Ray, if I start a thread, I'm fairly sure the list sends the email back to me. i dont get an email back until someone replies. that must be a gmail thing, I get everything back greets, Zoltán Németh -nathan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sometimes I wonder why I even started programming...
2008. 02. 28, csütörtök keltezéssel 20.25-kor Nathan Rixham ezt írta:
Robert Cummings wrote:
On Thu, 2008-02-28 at 19:37 +, Stut wrote:
On 28 Feb 2008, at 19:17, Wolf wrote:
Jason Pruim wrote:
My editor automatically replaces like 4 spaces with a tab... Is
there a reason not to use tabs instead of spaces? :)
I use spaces since when I indent with 4 spaces it is significantly
easier to read the code then with 4 tabs...
4 spaces are before this
4 tabs are before this
Pretty easy to follow code that does
{
{
{
{
}
}
}
}
Versus the alternative, especially with the character wrapping in vi
and other text editors.
At least, that's IMO
YMMV
Except that if I inherit your code and I find it easier if it's
indented to 8 spaces you've taken that choice away from me. Tabs are
configurable on nearly all editors that exist in the world. If yours
doesn't let you change the tab width, get a new one. But if you don't
care about people who might end up working on your stuff, keep using
spaces. Just hope you never change your mind.
It's almost a standard across the industry to use spaces. But hey, if
you wanna take away my choice to use spaces whenever I work on your code
down the very long line, that's fine. I'm just gonna use my JOE editor
to fix them and purify any mixed tab/space indentation. If your editor
can't do that then you should get a better editor ;)
Cheers,
Rob.
I use tab's in all my code, and replace them with spaces when
posting/mailing for legibility.
couldn't imagine ever hitting space 4/8/12/16+ times to write a line of
code when i can just tab/shit+tab to indent.
I use spaces for indentation but never hit the space bar. my editor
converts my tab hits to the configured number of spaces, that's it.
greets,
Zoltán Németh
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[PHP] Re: Sometimes I wonder why I even started programming...
Zoltán Németh wrote: I strongly recommend git. it has several great advantages above cvs or svn. for example, it does not store whole copies of the whole tree if you make a branch, but stores only the differences. it is much faster, and losing a commit is really hard even if you screw things up seriously (I know I've done that a couple of times when I was new to git, but I could manage to restore everything) Yeah git is definitely good, I don't deny that, but your comment about storing whole copies when you make a branch does not hold true for SVN, at least not with that statement... If you make a branch in SVN it is free. If you make changes on the branch then commit it and subsequently merge that branch back to the trunk/master/whatever *then* SVN will store your changes twice, whereas git is cleverererer. I think both have their advantages. For me, until Git integration into Trac it's a non-starter as I use Trac heavily to track tickets/bugs, time and view the repo etc. The other thing about git particularly for web projects that store multiple revisions of binary data (images etc.) is that the git-clone could end up taking up much more space than the SVN equiv. Due to the fact that a git clone is essentially a full copy of the whole repository, rather than just a checkout (SVN checkouts store twice as much as the raw data but that's a constant). I love both systems but for me, I find that web projects with graphics that have high churn are more suited to SVN but pure code projects (which can include web projects) where branching is done often then git wins hands down for features. My €0.02 :) Col -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sometimes I wonder why I even started programming...
2008. 02. 28, csütörtök keltezéssel 22.42-kor Robert Cummings ezt írta: On Thu, 2008-02-28 at 23:52 +, Nathan Rixham wrote: Robert Cummings wrote: On Thu, 2008-02-28 at 20:43 +, Nathan Rixham wrote: [snip] Eric Butera wrote: I can hit tab and shift/tab too and it puts in spaces for me. [snip] Robert Cummings wrote: Uhhhm, I hit the tab button also and it does the right thing (namely inserts 4 spaces). Also, when I hit enter it auto tabs. [snip] *kicks zend studio* [and nano and textpad and dreamweaver] :( what ide's editor's do you two use? zend's use of javaw is killing my win2k3 dev machine anyways. I don't use an IDE. I use JOE. It's a terminal based editor. Works the same whether I'm local or remote. The nice thing about linux is how easy it is to make things work the way you want. My browser source viewer links to a PHP wrapper script that pops up a gnome-terminal with the specification to load the JOE editor on the page source. My default editor in linux is JOE. It just works. Plain, simple, 100% keyboard, keystroke macros, etc, etc. I love it. You probably won't :) couldn't be further from the truth! sounds perfect - I spend most of my life in putty anyways, generally using nano to type. I did say probably... you may be the only one ;) When working I click an icon on my taskbar, it opens three terminals in my favourite layout. I usually use one to edit HTML, one to edit whatever module I'm working on, and another for whatever else needs to be done (CVS commits, CVS updates, SSH, etc). see I've only recently started using versioning software all the time, I'm currenly svn'ing, how does CVS weight up against it? I need to look into SVN. I've been meaning to take a look at it for over a year now but the motivation isn't terribly strong since CVS does everything I need and I have a lot of stuff in CVS. The main problem with CVS I see is that it can be pig-assed slow when updating. Also it has deficiencies when handling directories. I imagine whenever I get around to taking a look at SVN I'll also have a poke at GIT. I strongly recommend git. it has several great advantages above cvs or svn. for example, it does not store whole copies of the whole tree if you make a branch, but stores only the differences. it is much faster, and losing a commit is really hard even if you screw things up seriously (I know I've done that a couple of times when I was new to git, but I could manage to restore everything) greets, Zoltán Németh I use a workspace to the right of my dev workspace in which I load my browser for checking layout and JavaScript etc. To the left I have a workspace where I keep a tails on my log files. I rarely tab through more than 3 windows in a workspace and I rarely use the mouse. Cheers, Rob. snap, keyboard for 99% of things, I seem to have my left hand glued around ctrl/shift/tab/z/x/c/v/q cheers for giving away some of your set up, I'm going to give joe a try! No problem. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Get country from Phone number
Hi all! I'm looking for some piece of code or class which giving a phone number it returns me from wich country is this phone. Do you know where I can find something like this? Thank you in advanced! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Sometimes I wonder why I even started programming...
Colin Guthrie wrote: The other thing about git particularly for web projects that store multiple revisions of binary data (images etc.) is that the git-clone could end up taking up much more space than the SVN equiv. Due to the fact that a git clone is essentially a full copy of the whole repository, rather than just a checkout (SVN checkouts store twice as much as the raw data but that's a constant). Just to clarify my last point, you *can* compact down a git repo and reproduce deltas etc. but this doesn't change the fundamental architectural difference (which to clarify I'm not saying is wrong, just different to SVN :)). Col -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Sometimes I wonder why I even started programming...
2008. 02. 29, péntek keltezéssel 10.17-kor Colin Guthrie ezt írta: Zoltán Németh wrote: I strongly recommend git. it has several great advantages above cvs or svn. for example, it does not store whole copies of the whole tree if you make a branch, but stores only the differences. it is much faster, and losing a commit is really hard even if you screw things up seriously (I know I've done that a couple of times when I was new to git, but I could manage to restore everything) Yeah git is definitely good, I don't deny that, but your comment about storing whole copies when you make a branch does not hold true for SVN, at least not with that statement... If you make a branch in SVN it is free. If you make changes on the branch then commit it and subsequently merge that branch back to the trunk/master/whatever *then* SVN will store your changes twice, whereas git is cleverererer. yeah, sure, I wasn't exact. I think both have their advantages. For me, until Git integration into Trac it's a non-starter as I use Trac heavily to track tickets/bugs, time and view the repo etc. trac integration would be cool, maybe it will happen one day The other thing about git particularly for web projects that store multiple revisions of binary data (images etc.) is that the git-clone could end up taking up much more space than the SVN equiv. Due to the fact that a git clone is essentially a full copy of the whole repository, rather than just a checkout (SVN checkouts store twice as much as the raw data but that's a constant). I love both systems but for me, I find that web projects with graphics that have high churn are more suited to SVN but pure code projects (which can include web projects) where branching is done often then git wins hands down for features. yes, it might be true. for us, we have a very large codebase with minimal amount of binary data, and several branches, so we definitely go for git greets, Zoltán Németh My €0.02 :) Col -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] simple command help
Hi all, What's the command to use if I want to remove all the directories and files except 'a.gz' under a directory? Thanks in advance. Regards, Shelley -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Get country from Phone number
-Original Message- From: Dani Castaños [mailto:[EMAIL PROTECTED] Sent: Friday, February 29, 2008 5:03 AM To: PHP LIST Subject: [PHP] Get country from Phone number Hi all! I'm looking for some piece of code or class which giving a phone number it returns me from wich country is this phone. Do you know where I can find something like this? Thank you in advanced! -- Seems like you'll have a hard time if you want to include all the possibilities: http://www.kropla.com/dialcode.htm But probably Rob (Cummings) will come up with a solve-it-all regex that will save your day. Regards, Rob(inet) Andrés Robinet | Lead Developer | BESTPLACE CORPORATION 5100 Bayview Drive 206, Royal Lauderdale Landings, Fort Lauderdale, FL 33308 | TEL 954-607-4207 | FAX 954-337-2695 | Email: [EMAIL PROTECTED] | MSN Chat: [EMAIL PROTECTED] | SKYPE: bestplace | Web: bestplace.biz | Web: seo-diy.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] simple command help
What's the command to use if I want to remove all the directories and
files except 'a.gz' under a directory?
There isn't one. If you're using *nix, you could try this:
exec('find ! -name a.gz -maxdepth 1 -exec rm -rf {} \;');
Or something like that. If you're on Windows you'll need someone else... :-)
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Re: [PHP] Traverse directory - Find empty directory
Hi
Thank you for answering my question Jim.
I didn't notice the message get into the list because I get errors when
posting and then I quit to post and try to solve the problem. Your solution
is good and nice. I used scandir() instead of glob() with a recursive
function.
Best regards
holo
Jim Lucas [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Holografix wrote:
Hi
I'm using Spl RecursiveDirectoryIterator to traverse a directory and have
no problem with it but now I'm stuck. I only need to display directories
with no files in it.
Can someone help with this?
My current code:
set_time_limit(0);
$files = new RecursiveIteratorIterator(new
RecursiveDirectoryIterator('c:\dev'),
RecursiveIteratorIterator::SELF_FIRST);
foreach($files as $file) {
if ($files-isDir()) {
echo $file . br/;
}
}
I have
c:\dev
c:\dev\php
c:\dev\php\file1.php
c:\dev\php\file2.php
c:\dev\php\test
c:\dev\php\test\db
I would like to display 'test' because although there is a 'db' folder,
there are no files in c:\dev\php\test
Bets regards,
holo
This should do what you are looking to do.
Someone else might find a better way of doing it, but this will work.
?php
set_time_limit(0);
$path = './';
$files = new RecursiveIteratorIterator(new
RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST);
foreach($files as $file) {
if ($files-isDir()) {
if ( ( $results = glob($file.'/*') ) !== false ) {
$file_found = false;
foreach ( $results AS $entry ) {
if ( is_file($entry) ) {
$file_found = true;
break;
}
}
if ( !$file_found )
echo $file . DOES NOT contain files\n;
}
}
}
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Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
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Re: [PHP] Get country from Phone number
Andrés Robinet escribió: -Original Message- From: Dani Castaños [mailto:[EMAIL PROTECTED] Sent: Friday, February 29, 2008 5:03 AM To: PHP LIST Subject: [PHP] Get country from Phone number Hi all! I'm looking for some piece of code or class which giving a phone number it returns me from wich country is this phone. Do you know where I can find something like this? Thank you in advanced! -- Seems like you'll have a hard time if you want to include all the possibilities: http://www.kropla.com/dialcode.htm But probably Rob (Cummings) will come up with a solve-it-all regex that will save your day. Regards, Rob(inet) OoooH! I will be happy for ever is this could be solved by regexp... I will do my doctorate on REGEXP then... :-) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get country from Phone number
It is not as bad as it looks. The only important columns are the first two, the last two are how you dial from within the country to place long distance international or national calls. In many countries, when there are several low cost international call providers, they use different prefixes, actually, it is quite absurd that they list all options for low cost carriers for, say, Venezuela, while they don't for the USA where there are as many or more. The only tough part is that several countries, share the +1 prefix, the USA and Canada are the larger, but many Caribean countries, which originally got their service through the US phone system, are also mixed in. So, in those cases, you have to check through the 'area codes'. A similar thing happens with the ex-Soviet republics, they all share the 7 prefix. As for the rest, it is quite straighforward. 1 is North America 2 is Africa 3 and 4 Europe 5 rest of the Americas 6 Oceania 7 Russia and ex-soviet republics 8 FarEast 9 rest of Asia Most prefixes are of varying lenghts. The countries with the most phone lines get the shorter prefixes so the overall number is more or less the same for all. Thus, Mexico and Brazil get two digit codes in the 5 range while smaller Nicaragua gets three. Satyam - Original Message - From: Andrés Robinet [EMAIL PROTECTED] To: 'Dani Castaños' [EMAIL PROTECTED]; 'PHP LIST' php-general@lists.php.net Sent: Friday, February 29, 2008 11:17 AM Subject: RE: [PHP] Get country from Phone number -Original Message- From: Dani Castaños [mailto:[EMAIL PROTECTED] Sent: Friday, February 29, 2008 5:03 AM To: PHP LIST Subject: [PHP] Get country from Phone number Hi all! I'm looking for some piece of code or class which giving a phone number it returns me from wich country is this phone. Do you know where I can find something like this? Thank you in advanced! -- Seems like you'll have a hard time if you want to include all the possibilities: http://www.kropla.com/dialcode.htm But probably Rob (Cummings) will come up with a solve-it-all regex that will save your day. Regards, Rob(inet) Andrés Robinet | Lead Developer | BESTPLACE CORPORATION 5100 Bayview Drive 206, Royal Lauderdale Landings, Fort Lauderdale, FL 33308 | TEL 954-607-4207 | FAX 954-337-2695 | Email: [EMAIL PROTECTED] | MSN Chat: [EMAIL PROTECTED] | SKYPE: bestplace | Web: bestplace.biz | Web: seo-diy.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.21.1/1303 - Release Date: 28/02/2008 12:14 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Getting the name of a function
Daniel Brown schreef: On Thu, Feb 28, 2008 at 5:06 AM, Jochem Maas [EMAIL PROTECTED] wrote: Daniel Brown schreef: On Wed, Feb 27, 2008 at 1:56 PM, Richard S. Crawford [EMAIL PROTECTED] wrote: [snip!] I know that I could pass the name of the function as a parameter to the error() function (e.g. error(bad_function,This is dumb)) but I'd rather keep it simpler than that. Is there a way to do this? Not without a lower-level stack trace utility like xdebug, as far huh? what about debug_backtrace() ... contains plenty of info, including function names of everything in the stack. of course something like xdebug can take it to a whole new level. You're right. Forgot about that function. :-\ your forgiven, you've probably had a lot on your mind lately what with choosing a dress for the ceremony :-P -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
29 feb 2008 kl. 03.41 skrev David Sveningsson:
Nathan Rixham skrev:
before going any further, your HTML page is in UTF-8 yes? with the
appropriate content-type line.
Yes, apache uses only utf-8 as charset and the html content-type
meta tag is set to utf-8 too. Also, the html form validates at
validator.w3.org
plus: first debugging step:
function preview(){
$title = html_entity_decode($_GET['title'], ENT_COMPAT, 'UTF-8');
print_r($title); #verify in view source / web browser that data is
correct before it's sent to imagettftext
I see the characters correctly, and page info in firefox says the
encoding is utf-8.
From the man page:
If a character is used in the string which is not supported by the
font, a hollow rectangle will replace the character
If you are 100% sure that the var $title contains a valid UTF-8
encoded text sting (simply output the string to the browser and set
the page encoding to UTF-8), then the only thing that is left that
might screw up the text-to-image output is the font you are using. As
you might know, you can only use TrueType fonts.
//frank
ps sorry for posting my reply off-list the first time... ds.
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Re: [PHP] auto-wrap on posts
Zoltán Németh wrote: 2008. 02. 28, csütörtök keltezéssel 10.38-kor Nathan Nobbe ezt írta: On Thu, Feb 28, 2008 at 10:35 AM, David Giragosian [EMAIL PROTECTED] wrote: On 2/28/08, Nathan Nobbe [EMAIL PROTECTED] wrote: take a look here on the marc archives. http://marc.info/?l=php-generalm=120415418217911w=2 there are several lines that have 1 word only in them, some of the words (for reference) are access, good, patterns, nested. when i wrote the post (looking in my gmail client) these words are not on their own line.. does the post look as it does on marc in your mail clients or are the words in sentences where they belong ? thanks, -nathan Your emails come through to my gmail account as you first described, Nathan, ie, sometimes with just one word on a line, and just like the marc archives. thanks, ill just have to be careful editing from gmail then.. Ray, if I start a thread, I'm fairly sure the list sends the email back to me. i dont get an email back until someone replies. that must be a gmail thing, I get everything back greets, Zoltán Németh -nathan Yeah, it is a gmail thing. They archive the message you send, so if you were using the gmail client, you'd see your response. The FAQs say that it'll send your message through IMAP/POP if someone replies to your message, but gmail doesn't do nested threads, so I think it doesn't know all the time when you were replied to. -- Ray Hauge www.primateapplications.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Getting the name of a function
On Fri, Feb 29, 2008 at 7:44 AM, Jochem Maas [EMAIL PROTECTED] wrote:
Daniel Brown schreef:
On Thu, Feb 28, 2008 at 5:06 AM, Jochem Maas [EMAIL PROTECTED] wrote:
huh? what about debug_backtrace() ... contains plenty of info, including
function names of everything in the stack. of course something like
xdebug
can take it to a whole new level.
You're right. Forgot about that function. :-\
your forgiven, you've probably had a lot on your mind lately what with
choosing a
dress for the ceremony :-P
Oh, did I forget to mention that it's an open bar for everyone
*except* you, and that you'll be paying a mere seven-times the price
of normal drinks, with a 10 drink required minimum? ;-P
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Re: [PHP] What design patterns do you usually use?
At 8:52 AM +0100 2/29/08, Zoltán Németh wrote:
it's not just that, it's also a different way of thinking about your
data. for example say you have a 'user' - you always have one of that ;)
in procedural code you would store the properties of the user in an
array or whatever, and have an include file with functions to manipulate
the user. so why not group those two together in a class?
very simplifying example
procedural code:
include('user_functions.php');
$user = load_user_data($userid);
$user = set_user_name($user, 'tedd');
oop code:
include('user.class.php');
$user = new User($userid);
$user-setName('tedd');
/very simplifying example
see, same number of lines, so no added complexity. however the second
one has some advantages:
- you don't have to pass around the data since it is grouped together
with the method you call
- you don't have to worry about some ignorant developer calling
set_user_name with, say, a product array - User-setName will always be
called on a user object
- the second one looks soo better ;) (ok, you said, new paint :) )
I can understand your oop code very well -- but
your procedural code example is lacking.
First, if I were to have information tied to a
user, then I would use MySQL and establish a
record with all the fields I needed for that
user. My code simply would be:
include('user_functions.php');
$user = set_user_name($user, 'tedd');
And thus, two lines instead of three.
But in fairness, the user_functions.php would
establish a connection to the database and the
function set_user_name($user, 'tedd') would
simply use 'tedd' with respect to whatever
$user is.
The number of lines of code really doesn't apply
with respect to organization value -- after all,
the best organization is to document your code
which certainly adds lines of code. Sure, one
can argue that remarks are not code, but code
without them would be different, so in my mind
it's all code.
I don't think that you can show me an oop example
that I can't duplicate procedurally and that's my
point. Oop provides a different organization
method.
Cheers,
tedd
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Re: [PHP] Text Color
On Fri, Feb 29, 2008 at 10:29 AM, Andrew Ballard [EMAIL PROTECTED] wrote:
On Fri, Feb 29, 2008 at 10:21 AM, Jason Pruim [EMAIL PROTECTED] wrote:
style
.red {
color: red;
}
/style
Let's just get all purist and go back to the class=highlight so we
don't find ourselves a year later with a stylesheet that includes
.red {
color: green;
}
Andrew makes a good point, Jason. Despite the fact that it's just
a reference, it's easier to make a general reference to highlight
that can later be changed to weird colors like shale, aquamarine,
coffee, and taupe, than to have a style called red and have a future
designer look at the source and say, damn, that Jason Pruim guy
doesn't know his .red from a #804000 in the ground.
:-) OK, so it's Friday.
Indeed it is. ;-P
TFGIF and Happy Leap Day!
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Re: [PHP] Text Color
On Fri, Feb 29, 2008 at 10:21 AM, Jason Pruim [EMAIL PROTECTED] wrote:
On Feb 29, 2008, at 10:07 AM, Richard Heyes wrote:
echo
TRTD.$myrow[char_name].TD.$myrow[char_level].TD.
$class[class].TD.$myrow[kara].TD.
$myrow[karateam].TD.$myrow[karasub];
Either CSS styling or the dreaded HTML font color=\#FF\
/.$myrow['char_name']./font tags.
But you should use CSS:
echo 'trtd style=color: red' ...
But if you're going to use CSS.. it would be better for managing it to
do it as a style sheet:
style
.red {
color: red;
}
/style
echo 'trtd class=red';
Just my opinion :)
Let's just get all purist and go back to the class=highlight so we
don't find ourselves a year later with a stylesheet that includes
.red {
color: green;
}
:-) OK, so it's Friday.
Andrew
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Re: [PHP] What design patterns do you usually use?
2008. 02. 29, péntek keltezéssel 10.12-kor tedd ezt írta:
At 8:52 AM +0100 2/29/08, Zoltán Németh wrote:
it's not just that, it's also a different way of thinking about your
data. for example say you have a 'user' - you always have one of that ;)
in procedural code you would store the properties of the user in an
array or whatever, and have an include file with functions to manipulate
the user. so why not group those two together in a class?
very simplifying example
procedural code:
include('user_functions.php');
$user = load_user_data($userid);
$user = set_user_name($user, 'tedd');
oop code:
include('user.class.php');
$user = new User($userid);
$user-setName('tedd');
/very simplifying example
see, same number of lines, so no added complexity. however the second
one has some advantages:
- you don't have to pass around the data since it is grouped together
with the method you call
- you don't have to worry about some ignorant developer calling
set_user_name with, say, a product array - User-setName will always be
called on a user object
- the second one looks soo better ;) (ok, you said, new paint :) )
I can understand your oop code very well -- but
your procedural code example is lacking.
First, if I were to have information tied to a
user, then I would use MySQL and establish a
record with all the fields I needed for that
user. My code simply would be:
include('user_functions.php');
$user = set_user_name($user, 'tedd');
sure, all information belonging to an object is usually in a record of a
db.
but, you mean include('user_functions.php') automatically loads that
data? based on what? a global $user_id variable? if so, I would consider
that poor design...
And thus, two lines instead of three.
But in fairness, the user_functions.php would
establish a connection to the database and the
function set_user_name($user, 'tedd') would
simply use 'tedd' with respect to whatever
$user is.
hmm that means you use only one user's info in the script. that's very
limiting.
The number of lines of code really doesn't apply
with respect to organization value -- after all,
the best organization is to document your code
which certainly adds lines of code. Sure, one
can argue that remarks are not code, but code
without them would be different, so in my mind
it's all code.
I don't think that you can show me an oop example
that I can't duplicate procedurally and that's my
point. Oop provides a different organization
method.
sure you can duplicate with procedural code anything my tons of classes
do... but above a certain project size it can easily become a
maintenance nightmare and an integration nightmare if there are more
than one developers. classes enforce some strict rules to everyone in
the team, so teamwork is much more efficient and the resulting codebase
is cleaner. I know from experience, as this project with the 400K lines
is a rewrite of the previous procedural version, which was developed and
maintained by a dozen of developers over the years, and it became such a
mess that none of us wants to touch it anymore...
greets,
Zoltán Németh
Cheers,
tedd
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Re: [PHP] Text Color
On Feb 29, 2008, at 10:07 AM, Richard Heyes wrote:
echo
TRTD.$myrow[char_name].TD.$myrow[char_level].TD.
$class[class].TD.$myrow[kara].TD.
$myrow[karateam].TD.$myrow[karasub];
Either CSS styling or the dreaded HTML font color=\#FF\
/.$myrow['char_name']./font tags.
But you should use CSS:
echo 'trtd style=color: red' ...
But if you're going to use CSS.. it would be better for managing it to
do it as a style sheet:
style
.red {
color: red;
}
/style
echo 'trtd class=red';
Just my opinion :)
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Re: [PHP] Text Color
On Feb 29, 2008, at 10:44 AM, Daniel Brown wrote:
On Fri, Feb 29, 2008 at 10:29 AM, Andrew Ballard
[EMAIL PROTECTED] wrote:
On Fri, Feb 29, 2008 at 10:21 AM, Jason Pruim [EMAIL PROTECTED]
wrote:
style
.red {
color: red;
}
/style
Let's just get all purist and go back to the class=highlight so we
don't find ourselves a year later with a stylesheet that includes
.red {
color: green;
}
Andrew makes a good point, Jason. Despite the fact that it's just
a reference, it's easier to make a general reference to highlight
that can later be changed to weird colors like shale, aquamarine,
coffee, and taupe, than to have a style called red and have a future
designer look at the source and say, damn, that Jason Pruim guy
doesn't know his .red from a #804000 in the ground.
So I typed quickly on a friday without thinking it completely
through :P I've been doing more programming rather then designing
lately...
:-) OK, so it's Friday.
Indeed it is. ;-P
TFGIF and Happy Leap Day!
Yes it is!! I could not be more ready for the weekend :)
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Re: [PHP] output buffering in CLI script.
On 2/28/08, Casey [EMAIL PROTECTED] wrote: #!/usr/bin/php Or the entirely more portable version: #!/usr/bin/env php ?php -- Greg Donald http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Text Color
On Thu, Feb 28, 2008 at 11:03 PM, Jeff [EMAIL PROTECTED] wrote:
Please, can anyone tell me how to produce colored text? For instance if I
wanted to following code to be printed as red text what would I need to add
to they code? Thanks in advance.
echo
TRTD.$myrow[char_name].TD.$myrow[char_level].TD.$class[class].TD.$myrow[kara].TD.$myrow[karateam].TD.$myrow[karasub];
Either CSS styling or the dreaded HTML font color=\#FF\
/.$myrow['char_name']./font tags.
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Re: [PHP] output buffering in CLI script.
Greg Donald schreef: On 2/28/08, Casey [EMAIL PROTECTED] wrote: #!/usr/bin/php Or the entirely more portable version: #!/usr/bin/env php ?php thanks for the tip :-) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Text Color
echo TRTD.$myrow[char_name].TD.$myrow[char_level].TD.$class[class].TD.$myrow[kara].TD.$myrow[karateam].TD.$myrow[karasub]; Either CSS styling or the dreaded HTML font color=\#FF\ /.$myrow['char_name']./font tags. But you should use CSS: echo 'trtd style=color: red' ... -- Richard Heyes Employ me: http://www.phpguru.org/cv -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Get country from Phone number
On Fri, 2008-02-29 at 05:17 -0500, Andrés Robinet wrote: -Original Message- From: Dani Castaños [mailto:[EMAIL PROTECTED] Sent: Friday, February 29, 2008 5:03 AM To: PHP LIST Subject: [PHP] Get country from Phone number Hi all! I'm looking for some piece of code or class which giving a phone number it returns me from wich country is this phone. Do you know where I can find something like this? Thank you in advanced! -- Seems like you'll have a hard time if you want to include all the possibilities: http://www.kropla.com/dialcode.htm But probably Rob (Cummings) will come up with a solve-it-all regex that will save your day. Regex is powerful, but I have my doubts it'll work in this case. If the phone numbers are in standardized international format then it should be a bit easier. Then you'll need a mapping of country codes to country. Finally you'll need to be able to match variables length country codes to the lookup map. I'm not sure, but it may be possible to determine the largest possible country code and then use that as a first substring attempt lookups into the mapping array. Then loop through the mapping array and find the first country that has a prefix of the country code. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get country from Phone number
On Fri, Feb 29, 2008 at 5:02 AM, Dani Castaños
[EMAIL PROTECTED] wrote:
Hi all!
I'm looking for some piece of code or class which giving a phone number
it returns me from wich country is this phone.
Do you know where I can find something like this?
Most likely you'll need a database, because you'll have to store
all area codes, as well. It's not enough to go by Country Code unless
you just want the continent to which the number terminates.
For example, I live in Pennsylvania (USA), and my country code is
1, my area code is 570 (and my exchange is 362, but that's getting
municipal). If I want to call Enterprise Network Consulting in
Whitehorse, Yukon, Canada, the country code is still 1, the area code
is 867 (and the local exchange is 668). Both numbers are 11-digits in
length, including the country code, yet terminate in different
countries entirely, and are over 3,500 miles (5600 kilometers) apart.
So unless you wanted to split by continental region (e.g. - North
America), then you'll need a database. Aside from that, the
programming itself would be a piece of cake.
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Re: [PHP] auto-wrap on posts
On Fri, Feb 29, 2008 at 8:43 AM, Ray Hauge [EMAIL PROTECTED] wrote:
Yeah, it is a gmail thing. They archive the message you send, so if you
were using the gmail client, you'd see your response. The FAQs say that
it'll send your message through IMAP/POP if someone replies to your
message, but gmail doesn't do nested threads, so I think it doesn't know
all the time when you were replied to.
You're 100% correct, Ray.
I use Gmail's web interface (to which I believe Ray is referring
as the gmail client), and when I send a message to a list, single
person, or anything, the message will show up in my sent box, but not
my inbox. This is completely expected behavior for any client.
However, as soon as I receive a response, my initiating message will
display as the first message in the thread, as well as in the sent
box.
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Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
On Thu, Feb 28, 2008 at 9:17 PM, Nathan Rixham [EMAIL PROTECTED] wrote:
before going any further, your HTML page is in UTF-8 yes? with the
appropriate content-type line.
That wouldn't matter, Nate. It's an image (and already rendered
as a static graphical object). Page encoding won't make a difference
here.
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Re: [PHP] imagettftext and utf-8 (swedish characters)
On Thu, Feb 28, 2008 at 8:45 PM, David Sveningsson [EMAIL PROTECTED] wrote:
Hi, I've ran into some problems when outputing text to an image using
imagettftext. I cannot get swedish characters to work, I just get a
square. I've tried different fonts which I know has those characters
(bitstream vera, arial, times new roman, etc). What am I doing wrong?
Most likely, it's because the font doesn't have an entry for those
characters. Try to find a TTF font that does have those entities and
your problems will most likely be solved that easily.
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Re: [PHP] imagettftext and utf-8 (swedish characters)
David Sveningsson schreef:
Hi, I've ran into some problems when outputing text to an image using
imagettftext. I cannot get swedish characters to work, I just get a
square. I've tried different fonts which I know has those characters
(bitstream vera, arial, times new roman, etc). What am I doing wrong?
I know I must pass utf-8 encoded text and I belive I do but I don't know
how to check it.
HTML form code:
(html document uses utf-8 as charset and apache is set to use utf-8 too)
form action=/index.php/slides/upload method=post
accept-charset=utf-8
input type=text id=title name=title size=70 value= /
/form
/index.php/slides/upload:
$title = htmlentities($_POST['title'], ENT_COMPAT, 'UTF-8');
$image =
'/index.php/slides/preview?title='.urlencode($title).'content='.urlencode($_POST['content']);
/index.php/slides/preview:
function preview(){
$title = html_entity_decode($_GET['title'], ENT_COMPAT, 'UTF-8');
//$title = $_GET['title'];
///@note Hardcoded resolution
$im = imagecreatetruecolor(800, 600);
$black = imagecolorallocate($im, 0, 0, 0);
$white = imagecolorallocate($im, 255, 255, 255);
$font = /usr/share/fonts/corefonts/georgia.ttf;
$title_size = 32;
imagefilledrectangle($im, 0, 0, 800, 600, $black);
imagettftext( $im, $title_size, 0, 50, 50, $white, $font, $title );
header(Content-Type: image/png);
imagepng($im);
exit();
}
have you tried a test script (file encoded as UTF8) where you hardcode the
title string and see if that also outputs 'squares' ... at least that way
you can be sure whether the problem is in some kind of encoding mush that occurs
during the title's roundtrip of server - browser - server OR whether the
problem is
actually to do with imagetfftext.
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Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
Daniel Brown schreef: On Thu, Feb 28, 2008 at 9:17 PM, Nathan Rixham [EMAIL PROTECTED] wrote: before going any further, your HTML page is in UTF-8 yes? with the appropriate content-type line. That wouldn't matter, Nate. It's an image (and already rendered as a static graphical object). Page encoding won't make a difference here. it does because he's passing the title as an argument to the image script: img src=/hisimgscript.php?title=foodledoodle / okay, so foodledoodle is not proper swedish, but if you say it in a high voice it sounds a bit like it :-P -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] simple command help
On Fri, Feb 29, 2008 at 5:22 AM, Shelley [EMAIL PROTECTED] wrote:
Hi all,
What's the command to use if I want to remove all the directories and
files except 'a.gz' under a directory?
There isn't a command in PHP to do this. You'd have to write a
script to handle that processing.
If you're looking for general Unix/Linux commands, you're in the
wrong place, but here's one possible way to do it:
sudo chattr +i /path/to/a.gz
rm -fR /path
sudo chattr -i /path/to/a.gz
If you have sudo access (or straight root access, in which case
you can su - to root and skip the 'sudo' part of the command), that
will set the file attribute to immutable, which means no one -
including root or the system itself - can modify or delete that file
unless they have the CAP_LINUX_IMMUTABLE capability (such as root) and
issue the 'chattr -i filename' command.
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Re: [PHP] imagettftext and utf-8 (swedish characters)
Jochem Maas schreef:
David Sveningsson schreef:
Hi, I've ran into some problems when outputing text to an image using
imagettftext. I cannot get swedish characters to work, I just get a
square. I've tried different fonts which I know has those characters
(bitstream vera, arial, times new roman, etc). What am I doing wrong?
I know I must pass utf-8 encoded text and I belive I do but I don't
know how to check it.
HTML form code:
(html document uses utf-8 as charset and apache is set to use utf-8 too)
form action=/index.php/slides/upload method=post
accept-charset=utf-8
input type=text id=title name=title size=70 value= /
/form
/index.php/slides/upload:
$title = htmlentities($_POST['title'], ENT_COMPAT, 'UTF-8');
$image =
'/index.php/slides/preview?title='.urlencode($title).'content='.urlencode($_POST['content']);
/index.php/slides/preview:
function preview(){
$title = html_entity_decode($_GET['title'], ENT_COMPAT, 'UTF-8');
//$title = $_GET['title'];
///@note Hardcoded resolution
$im = imagecreatetruecolor(800, 600);
$black = imagecolorallocate($im, 0, 0, 0);
$white = imagecolorallocate($im, 255, 255, 255);
$font = /usr/share/fonts/corefonts/georgia.ttf;
$title_size = 32;
imagefilledrectangle($im, 0, 0, 800, 600, $black);
imagettftext( $im, $title_size, 0, 50, 50, $white, $font, $title );
header(Content-Type: image/png);
imagepng($im);
exit();
}
have you tried a test script (file encoded as UTF8) where you hardcode the
title string and see if that also outputs 'squares' ... at least that way
you can be sure whether the problem is in some kind of encoding mush
that occurs
during the title's roundtrip of server - browser - server OR whether
the problem is
actually to do with imagetfftext.
I tried in on my local machine (php5.2.5) and I can output swedish characters
no problem (I hope the below test script comes through with borking the
UTF-8 chars)
?php
set_time_limit(0);
//$title = html_entity_decode($_GET['title'], ENT_COMPAT, 'UTF-8');
//$title = ' bork';
//$title = 'Pippi Långstrump går om bord';
/*
$title = 'Alla människor är födda fria
och lika i värde och rättigheter.
De är utrustade med förnuft och
samvete och bör handla gentemot
varandra i en anda av broderskap.';
//*/
$title = 'hå kå Å å Ä ä Ö ö å ö';
///@note Hardcoded resolution
$im = imagecreatetruecolor(400, 200);
$black = imagecolorallocate($im, 0, 0, 0);
$white = imagecolorallocate($im, 255, 255, 255);
//$font = /Applications/OpenOffice.org
2.3.app/Contents/share/fonts/truetype/Georgia.ttf;
$font = /Library/Fonts/Georgia.ttf;
$title_size = 18;
imagefilledrectangle($im, 0, 0, 800, 600, $black);
imagettftext( $im, $title_size, 0, 20, 40, $white, $font, $title );
header(Content-Type: image/png);
imagepng($im);
exit();
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Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
Daniel Brown schreef: On Fri, Feb 29, 2008 at 12:59 PM, Jochem Maas [EMAIL PROTECTED] wrote: it does because he's passing the title as an argument to the image script: I would say that's what I get for skimming, but look here: I guess I skimmed somewhat too ... but I based my assumption on the following from the OPs post: /index.php/slides/upload: $title = htmlentities($_POST['title'], ENT_COMPAT, 'UTF-8'); $image = '/index.php/slides/preview?title='.urlencode($title).'content='.urlencode($_POST['content']); so the script handle the form submission looks to be generating a url used as the src of an img. ... Thus, it leads me back to my previous guess that the font he chose (georgia.ttf) doesn't have Swedish characters in the set. With that, I'm not sure, though, because I don't have the Georgia font pack on here, so it'll have to stay as a guess for now. Georgia.tff should cover swedish characters - atleast it does on my system (MPB) ... my little test script in my other post on this thread works for me ... I have no idea if one should/could expect variations of supported characters in a TTF font file depending on the system your on (my guess would be you could rely on all systems that have said TTF file to support the same chars - I assume that although it may be compiled diffferently for different platforms the source font definition is going to be the same) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
On Fri, Feb 29, 2008 at 12:59 PM, Jochem Maas [EMAIL PROTECTED] wrote:
it does because he's passing the title as an argument to the image script:
I would say that's what I get for skimming, but look here:
form action=/index.php/slides/upload method=post accept-charset=utf-8
The form accepts (expects) UTF-8 (though the OP may be better with
`latin1_swedish_ci`).
Page encoding would only come into play here if the data was
written as an HTML string. Form elements generally don't give a damn
how the rest of the page is configured, because their job is only to
be a container to pass POST and GET data to the server (which, again,
couldn't care less what the previous page's encoding was prior to
receiving the new data).
The only places it will matter in this case, and in order, are:
1.) The FORM element (properly configured)
2.) The browser's capability to send data encoded in the
desired encoding (likely true with the OP)
3.) The server's ability to handle the encoding (again,
properly configured, according to David)
Thus, it leads me back to my previous guess that the font he chose
(georgia.ttf) doesn't have Swedish characters in the set. With that,
I'm not sure, though, because I don't have the Georgia font pack on
here, so it'll have to stay as a guess for now.
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Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
On Fri, Feb 29, 2008 at 1:31 PM, Jochem Maas [EMAIL PROTECTED] wrote:
(my guess would be you could rely on all systems that have said TTF file
to support the same chars - I assume that although it may be compiled
diffferently
for different platforms the source font definition is going to be the same)
I'm just blindly assuming (yes, ASS-uming) that the TTFs must be
the same regardless, considering the portability across platforms.
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Re: [PHP] dont print echo
On Thu, Feb 28, 2008 at 11:08 PM, Emiliano Boragina
[EMAIL PROTECTED] wrote:
When I try the php the echo no picture =(; is there. How can I do to don't
appears the message before I upload de picture.
Here's your code, re-written.
?
if(isset($_FILES)) {
// The following regexp handles file extension checking. Modify
it as needed.
if(preg_match('/(.*)(bmp|gif|jpeg|jpg|png)$/i',substr(basename(__FILE__),-3,3)))
{
$folder = 'pictures';
if(copy($_FILES['file']['tmp_name'] , $folder . '/' .
$_FILES['file']['name']))
echo Picture upload!;
} else {
echo no picture =(;
}
} else {
// Handle your incorrect file type errors here.
die(Incorrect file type.);
}
}
?
form action=?=$_SERVER['PHP_SELF'];? method=post
enctype=multipart/form-data
!--
These fields are hidden. You can only have one submit button per form,
and we're only dealing with the image uploads with this question.
input type=text name=folder
input type=submit value=ADD FOLDER
hr
--
input type=file name=file
input type=submit value=UPLOAD
/form
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Re: [PHP] What design patterns do you usually use?
At 4:36 PM +0100 2/29/08, Zoltán Németh wrote:
sure, all information belonging to an object is usually in a record of a
db.
but, you mean include('user_functions.php') automatically loads that
data? based on what? a global $user_id variable? if so, I would consider
that poor design...
Whoa there, you don't know what it's doing -- so
saying poor design is probably not a good call.
And thus, two lines instead of three.
But in fairness, the user_functions.php would
establish a connection to the database and the
function set_user_name($user, 'tedd') would
simply use 'tedd' with respect to whatever
$user is.
hmm that means you use only one user's info in the script. that's very
limiting.
Again, you don't know what's being called.
No reason to be insulting. What I am calling
could be a pointer or an id to a record -- BOTH
-- of which are no more limited than calling a
class. What do you think languages are doing when
they call segments of memory for data or function
-- you think they pass ton's of variables or just
a pointer? So, there's nothing limited here about
what I'm doing. Think about it.
sure you can duplicate with procedural code anything my tons of classes
do... but above a certain project size it can easily become a
maintenance nightmare and an integration nightmare if there are more
than one developers. classes enforce some strict rules to everyone in
the team, so teamwork is much more efficient and the resulting codebase
is cleaner. I know from experience, as this project with the 400K lines
is a rewrite of the previous procedural version, which was developed and
maintained by a dozen of developers over the years, and it became such a
mess that none of us wants to touch it anymore...
Again -- the difference here is organizational
style. Everything you can do in your classes I
can do in my functions. Plus, you can have just
the same amount of screw-ups as I can when you
introduce more than one programmer and his style
into the mix.
I don't like the tone here -- it appears that
because I'm not agreeing with you that my code is
limited or of poor design -- because let me
assure you it's not!
So, let's just drop this -- you have your way and I have mine.
Cheers,
tedd
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Re: [PHP] Sessions
On Thu, Feb 28, 2008 at 8:29 PM, Warren Vail [EMAIL PROTECTED] wrote:
Actually garbage cleanup can be controlled by writing your session handler
functions. You can almost guarantee that noone else will step on your
session (with the possible session of the user who hopes to benefit from
this, by using a unique session id name, its in the manual under something
like set session handlers.
I'll add to what Warren says about this with the following:
Write your session data to a folder in your own account, not to
the server's /tmp folder. A lot of sysops will remove session data
from /tmp on shared hosting servers on a regular (e.g. - monthly)
basis, which has a small chance that it will affect your end users
once each month.
However, Ray also brings up the valid point that regular cookies
are much more persistent than session cookies. By default, any
$_SESSION data sent to the client should expire when the session (and
PHPSESSID) expires - which is when the session (browser instance) is
closed.
--
/Dan
Daniel P. Brown
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RES: [PHP] Making sure an include file works
De: Daniel Brown [mailto:[EMAIL PROTECTED] On Thu, Feb 28, 2008 at 9:58 PM, Richard S. Crawford [EMAIL PROTECTED] wrote: I'm trying to figure out a way to make sure an included PHP file has no syntax errors before actually including it as a part of project. Is this even possible? I'm running into brick walls. As far as I know, the only way to do that is via the CLI (or accessing the include file directly in the browser). Make sure that error_reporting is enabled and that it's set to report E_ALL if you want to really be sure your code is clean (i.e. - reporting unused, undefined, and uninstantiated variables, et cetera). Then, if done from a *nix command line, just type: php -l /path/to/include/file.php -- /Dan --**-- Just being curious and lazy. The description of php -l in php.net says it executes the script to check it's syntax. Ok, but... It _executes_ the script as if I ran it directly? or just _checks_ it's syntax? There's a big difference in there. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Making sure an include file works
Thanks to everyone for the suggestions. Unfortunately, I'm up against a
couple of major hurdles:
1. My host does not allow command line access and has disabled shell
execution of PHP;
2. Error reporting has been turned off and I can't seem to turn that on
with ini_set or error_reporting (which is fun when I have minor syntax
errors to fix); and
3. My host is also stuck in PHP 4.3, so the check_syntax function isn't
available to me either (although I understand that this function has been
deprecated in the most recent builds of PHP).
At this point, I'll just use file_exists and is_readable for some basic
checking, and hope that the included files have no syntax errors.
On Fri, Feb 29, 2008 at 11:25 AM, Daniel Brown [EMAIL PROTECTED] wrote:
On Thu, Feb 28, 2008 at 9:58 PM, Richard S. Crawford
[EMAIL PROTECTED] wrote:
I'm trying to figure out a way to make sure an included PHP file has no
syntax
errors before actually including it as a part of project. Is this even
possible? I'm running into brick walls.
As far as I know, the only way to do that is via the CLI (or
accessing the include file directly in the browser).
Make sure that error_reporting is enabled and that it's set to
report E_ALL if you want to really be sure your code is clean (i.e. -
reporting unused, undefined, and uninstantiated variables, et cetera).
Then, if done from a *nix command line, just type:
php -l /path/to/include/file.php
--
/Dan
Daniel P. Brown
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Support me in Write-a-thon 2007:
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Re: [PHP] echo returnArray()['a']; // workaround
Nathan Rixham wrote:
Nathan Nobbe wrote:
On Thu, Feb 28, 2008 at 6:14 PM, Nathan Rixham [EMAIL PROTECTED] wrote:
if I show you guys how to do this:
echo sillyFunc()['a'] . PHP_EOL;
using a few brackets and things do you promise not to laugh?
*it's a bit weird*
id like to see it.
-nathan
don't say I didn't warn ya fellow nathan!
#!/usr/bin/php
?php
function sillyFunc() {
return array('a' = 1, 'b' = 2, 'c' = 3, 'd' = 4, 'e'='some
string');
}
echo !${~${''}='sillyFunc'}=${''}().${~${''}}['e'] . PHP_EOL;
--- output ---
some string
To make things a little weirder yet here's the var's lol:
print_r(get_defined_vars());
[] = sillyFunc
[¹] = Array
(
[a] = 1
[b] = 2
[c] = 3
[d] = 4
[e] = some string
)
to reference the var holding string sillyFunc (any of):
echo ${''}; echo ${NULL}; echo ${FALSE};
to reference our array [¹] (yeah it is called ¹)
print_r(${~${''}});
here's a quick simplification + alternatives.
echo (!$array = sillyFunc()),$array['e'];
echo (!$array = sillyFunc()).$array['e'];
and a useful ternary one:
echo is_array($array = sillyFunc()) ? $array['e'] : '';
told you it was a bit weird [took me a couple hours to figure out]!
nath :)
ROFLMAO, ha ha ha ha ha ha ha ha hoo ha ha ha ha ha hooo haaa!
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[PHP] Re: dont print echo
Emiliano Boragina wrote:
Hi list…
All this in the same php:
?
$folder = 'pictures;
$load = copy($_FILES['file']['tmp_name'] , $folder . '/' . $_FILES
['file']['name']);
if ( $load ) {
echo Picture upload!;
} else {
echo no picture =(;
}
?
form action= method=post enctype=multipart/form-data
input type=text name=folder
input type=submit value=ADD FOLDER
hr
input type=file name=file
input type=submit value=UPLOAD
/form
When I try the php the echo no picture =(; is there. How can I do to don’t
appears the message before I upload de picture.
Thanks.
+ _
// Emiliano Boragina _
// Diseño Comunicación //
+ _
// [EMAIL PROTECTED] /
// 15 40 58 60 02 ///
+ _
if(!empty($_POST['file'])) {
//your php
}
-Shawn
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Re: [PHP] Cannot even come up with the beginning of a regex
I finally solved the problem, after ditching the /b argument in
preg_replace It seems that Hebrew letters are not part of a word, so
far as /b is concerned. Here is the code for converting Hebrew final
letters in the middle of a word to normal letters, if anyone ever
needs it:
$text=עברית מבולגנת;
function hebrewNotWordEndSwitch ($from, $to, $text) {
$text=preg_replace('/'.$from.'([א-ת])/u','$2'.$to.'$1',$text);
return $text;
}
do {
$text_before=$text;
$text=hebrewNotWordEndSwitch(ך,כ,$text);
$text=hebrewNotWordEndSwitch(ם,מ,$text);
$text=hebrewNotWordEndSwitch(ן,נ,$text);
$text=hebrewNotWordEndSwitch(ף,פ,$text);
$text=hebrewNotWordEndSwitch(ץ,צ,$text);
} while ( $text_before!=$text );
print $text; // עברית מסודרת!
The do-while is necessary for multiple instances of letters, such as
אנני which would start off as אןןי. Note that there's still the
problem of acronyms with gershiim but that's not a difficult one to
solve.
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
א-ב-ג-ד-ה-ו-ז-ח-ט-י-ך-כ-ל-ם-מ-ן-נ-ס-ע-ף-פ-ץ-צ-ק-ר-ש-ת
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
Re: [PHP] Making sure an include file works
On Thu, Feb 28, 2008 at 9:58 PM, Richard S. Crawford
[EMAIL PROTECTED] wrote:
I'm trying to figure out a way to make sure an included PHP file has no syntax
errors before actually including it as a part of project. Is this even
possible? I'm running into brick walls.
As far as I know, the only way to do that is via the CLI (or
accessing the include file directly in the browser).
Make sure that error_reporting is enabled and that it's set to
report E_ALL if you want to really be sure your code is clean (i.e. -
reporting unused, undefined, and uninstantiated variables, et cetera).
Then, if done from a *nix command line, just type:
php -l /path/to/include/file.php
--
/Dan
Daniel P. Brown
Senior Unix Geek
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Re: [PHP] Making sure an include file works
1. My host does not allow command line access and has disabled shell execution of PHP; 2. Error reporting has been turned off and I can't seem to turn that on with ini_set or error_reporting (which is fun when I have minor syntax errors to fix); and 3. My host is also stuck in PHP 4.3, so the check_syntax function isn't available to me either (although I understand that this function has been deprecated in the most recent builds of PHP). To be quite honest, your host sounds like it sucks donkey dick. Get another if you can. At this point, I'll just use file_exists and is_readable for some basic checking, and hope that the included files have no syntax errors. Hoping something works leads you down the path of severely broken code. -- Richard Heyes Employ me: http://www.phpguru.org/cv -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Making sure an include file works
On Fri, Feb 29, 2008 at 2:32 PM, Richard S. Crawford
[EMAIL PROTECTED] wrote:
Thanks to everyone for the suggestions. Unfortunately, I'm up against a
couple of major hurdles:
Not to be a smartass with my responses here
1. My host does not allow command line access and has disabled shell
execution of PHP;
Get a new host that will allow commands and offers access to
people who know how to correctly use it.
2. Error reporting has been turned off and I can't seem to turn that on
with ini_set or error_reporting (which is fun when I have minor syntax
errors to fix); and
Get a new host that understands that - while they may want to hide
their own errors - disabling error_reporting for all customer websites
by default is asinine.
3. My host is also stuck in PHP 4.3, so the check_syntax function isn't
available to me either (although I understand that this function has been
deprecated in the most recent builds of PHP).
Get a new host that knows how to administer a web server. PHP 4.3
was released 27 December, 2002, with the latest from the 4.3 branch
(4.3.11) being released 31 March, 2005. The CHANGELOG should give you
an idea of how *horrible* this is: http://www.php.net/ChangeLog-4.php
All of PHP4 reached its EOL the last day of 2007, but at the very
least, try to find a host that uses a version of PHP newer than three
to five years old.
--
/Dan
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Re: [PHP] Making sure an include file works
Richard S. Crawford schreef:
Thanks to everyone for the suggestions. Unfortunately, I'm up against a
couple of major hurdles:
1. My host does not allow command line access and has disabled shell
execution of PHP;
2. Error reporting has been turned off and I can't seem to turn that on
with ini_set or error_reporting (which is fun when I have minor syntax
errors to fix); and
which ini setting? if you want to see your errors in the browser you need
display_errors set to On. error_reporting only sets the level of reporting.
3. My host is also stuck in PHP 4.3, so the check_syntax function isn't
available to me either (although I understand that this function has been
deprecated in the most recent builds of PHP).
make your host your ex-host.
At this point, I'll just use file_exists and is_readable for some basic
checking, and hope that the included files have no syntax errors.
it seems madness that you don't seem to test code before incorporating it
into a production system. at the very least anything you put on a website should
parse properly.
have you considered installing a local copy of php (and suitable webserver)
so you can test it there?
On Fri, Feb 29, 2008 at 11:25 AM, Daniel Brown [EMAIL PROTECTED] wrote:
On Thu, Feb 28, 2008 at 9:58 PM, Richard S. Crawford
[EMAIL PROTECTED] wrote:
I'm trying to figure out a way to make sure an included PHP file has no
syntax
errors before actually including it as a part of project. Is this even
possible? I'm running into brick walls.
As far as I know, the only way to do that is via the CLI (or
accessing the include file directly in the browser).
Make sure that error_reporting is enabled and that it's set to
report E_ALL if you want to really be sure your code is clean (i.e. -
reporting unused, undefined, and uninstantiated variables, et cetera).
Then, if done from a *nix command line, just type:
php -l /path/to/include/file.php
--
/Dan
Daniel P. Brown
Senior Unix Geek
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Re: [PHP] dont print echo
On Fri, Feb 29, 2008 at 3:30 PM, Jim Lucas [EMAIL PROTECTED] wrote:
First, the op should use is_uploaded_file() to check and make sure that it
is a
file that was infact uploaded.
http://us3.php.net/manual/en/function.is-uploaded-file.php
Secondly, the op should use move_uploaded_file() instead instead of copy.
http://us3.php.net/manual/en/function.move-uploaded-file.php
They were created for a reason
You're right. I meant to change those in the psuedocode I sent
back, too, but forgot.
These fields are hidden. You can only have one submit button per form,
and we're only dealing with the image uploads with this question.
At least in HTML 4 Specification you can have more then one submit button.
Again, you're right. It should have said, should only have
Thanks for keeping things in check, Jim. I'm a bundle of mistakes
this afternoon, and you're my error_reporting(E_ALL);. ;-P
--
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Re: [PHP] Making sure an include file works
On Fri, Feb 29, 2008 at 3:42 PM, Jochem Maas [EMAIL PROTECTED] wrote:
have you considered installing a local copy of php (and suitable webserver)
so you can test it there?
Always good advice. At the very least, a remote dev box on which
to work the code. However, it's not going to be the Holy Grail (as I
know Jochem's already aware, but I'll point out for newbies), because
it's more work than is generally justifiable to mirror an entire
server's environment for a single project. For example, why would you
want to limit yourself to such antiquated technology on your
development box (losing a lot of functionality, and re-creating
security vulnerabilities and system problems) just to match to a bad
web host?
More common, you may install Apache 2.0.48 with PHP as an ASPX2
module with the GD library, which has distinct differences from an
Apache 1.3.37 with PHP as CGI with bundled GD.
--
/Dan
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Re: [PHP] dont print echo
Daniel Brown wrote:
On Thu, Feb 28, 2008 at 11:08 PM, Emiliano Boragina
[EMAIL PROTECTED] wrote:
When I try the php the echo no picture =(; is there. How can I do to don't
appears the message before I upload de picture.
Here's your code, re-written.
?
if(isset($_FILES)) {
// The following regexp handles file extension checking. Modify
it as needed.
if(preg_match('/(.*)(bmp|gif|jpeg|jpg|png)$/i',substr(basename(__FILE__),-3,3)))
{
$folder = 'pictures';
First, the op should use is_uploaded_file() to check and make sure that it is a
file that was infact uploaded.
http://us3.php.net/manual/en/function.is-uploaded-file.php
Secondly, the op should use move_uploaded_file() instead instead of copy.
http://us3.php.net/manual/en/function.move-uploaded-file.php
They were created for a reason
if(copy($_FILES['file']['tmp_name'] , $folder . '/' .
$_FILES['file']['name']))
echo Picture upload!;
} else {
echo no picture =(;
}
} else {
// Handle your incorrect file type errors here.
die(Incorrect file type.);
}
}
?
form action=?=$_SERVER['PHP_SELF'];? method=post
enctype=multipart/form-data
!--
These fields are hidden. You can only have one submit button per form,
and we're only dealing with the image uploads with this question.
At least in HTML 4 Specification you can have more then one submit button.
http://www.w3.org/TR/html4/interact/forms.html#submit-button
input type=text name=folder
input type=submit value=ADD FOLDER
hr
--
input type=file name=file
input type=submit value=UPLOAD
/form
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
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[PHP] string effect
Hi, since a long time now, i see that some paragraphs of text are cut off and the additional text is replaced by 3 dots. e.g: this is the original long text but without any sense and also stupid effect desired : this is the original long text... this is usually used for title articles or some long paragraphs. What is the basic rule ? Text is cut off based on (numbers of words, number of characters,..) ? what is the algorithm for such thing ? thanks a lot, -- Alain Windows XP SP2 PostgreSQL 8.2.4 / MS SQL server 2005 Apache 2.2.4 PHP 5.2.4 C# 2005-2008
Re: [PHP] What design patterns do you usually use?
tedd schreef: At 4:36 PM +0100 2/29/08, Zoltán Németh wrote: ... I don't like the tone here -- it appears that because I'm not agreeing with you that my code is limited or of poor design -- because let me assure you it's not! So, let's just drop this -- you have your way and I have mine. from somewhere high, make it go splosh! ;-) Cheers, tedd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Posting Summary for Week Ending 29 February, 2008: php-general@lists.php.net
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Re: [PHP] string effect
On 2/29/08, Alain Roger [EMAIL PROTECTED] wrote:
Hi,
since a long time now, i see that some paragraphs of text are cut off and
the additional text is replaced by 3 dots.
e.g:
this is the original long text but without any sense and also stupid
effect desired :
this is the original long text...
this is usually used for title articles or some long paragraphs.
What is the basic rule ?
Text is cut off based on (numbers of words, number of characters,..) ?
what is the algorithm for such thing ?
thanks a lot,
function truncate( $string, $length=384, $ending='...' )
{
if( strlen( $string ) $length )
$string = substr( $string, 0, $length ) . $ending ;
return $string;
}
--
Greg Donald
http://destiney.com/
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[PHP] php with modified version of sqlite
Hello, I am running php 5.1.6 on a Centos 5.0 box (installed with yum). My php app uses pdo_sqlite. The issue is that I am going to have to use a special version of sqlite with some custom functions. How do I control which version of sqlite, php is calling? Thanks for any advice Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
Re: [PHP] php with modified version of sqlite
On 2/29/08, Jean-Christophe Roux [EMAIL PROTECTED] wrote: Hello, I am running php 5.1.6 on a Centos 5.0 box (installed with yum). My php app uses pdo_sqlite. The issue is that I am going to have to use a special version of sqlite with some custom functions. How do I control which version of sqlite, php is calling? Thanks for any advice PHP can use whatever version of SQLite you compile it against. I do believe SQLite version 3 is the current popular version. -- Greg Donald http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Weird Results from Curl
Ray Hauge [EMAIL PROTECTED] wrote: Wolf wrote: I'm curling a site to process some data, all well and good but the results are baffling... $result = curl_exec($ch); curl_close($ch); echo HR.gettype ($result); Of course that's not all the code, but the results contain: - 0 11 0 1 1 1 1 11 5 An Error Has Occurred During Processing. Error: An Error occured . A message has been sent to the System Administrator with the details of the problem you have encountered. 1 What I can't seem to figure out is what the result type actually is and how to pull just the first piece (0,1,etc) out of the 0 11 that gets returned. I have tried to do a strlen conversion, that failed. I've tried bool converting but it doesn't come across right either. Any ideas? Thanks! Wolf It sounds like the error message is being returned from the remote server. Is gettype() outputting the numbers, or is that part of the output from curl? gettype should be returning a string, so I wouldn't think that gettype would be returning the numbers. Are you using the CURLOPT_RETURNTRANSFER option? If so, then $result would have the text of the site on success, and false on error. OK, I probably wasn't clear... The results from the server (0 11, 1 11, 0 1, 1 1, 5 Error 1, etc) are what I expect them to be, however I can't pull them out. *grumble* I forgot that I commented out the CURLOPT_RETURNTRANSFER line! UGH! Thanks! Wolf -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Weird Results from Curl
Wolf wrote: Ray Hauge [EMAIL PROTECTED] wrote: Wolf wrote: I'm curling a site to process some data, all well and good but the results are baffling... $result = curl_exec($ch); curl_close($ch); echo HR.gettype ($result); Of course that's not all the code, but the results contain: - 0 11 0 1 1 1 1 11 5 An Error Has Occurred During Processing. Error: An Error occured . A message has been sent to the System Administrator with the details of the problem you have encountered. 1 What I can't seem to figure out is what the result type actually is and how to pull just the first piece (0,1,etc) out of the 0 11 that gets returned. I have tried to do a strlen conversion, that failed. I've tried bool converting but it doesn't come across right either. Any ideas? Thanks! Wolf It sounds like the error message is being returned from the remote server. Is gettype() outputting the numbers, or is that part of the output from curl? gettype should be returning a string, so I wouldn't think that gettype would be returning the numbers. Are you using the CURLOPT_RETURNTRANSFER option? If so, then $result would have the text of the site on success, and false on error. OK, I probably wasn't clear... The results from the server (0 11, 1 11, 0 1, 1 1, 5 Error 1, etc) are what I expect them to be, however I can't pull them out. *grumble* I forgot that I commented out the CURLOPT_RETURNTRANSFER line! UGH! Thanks! Wolf CURLOPT_RETURNTRANSFER has gotten me a few times. The default of just outputting the information directly to the browser always seemed a bit odd to me. Maybe that's just because I've only used it for scraping and reading data. -- Ray Hauge www.primateapplications.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Weird Results from Curl
I'm curling a site to process some data, all well and good but the results are baffling... $result = curl_exec($ch); curl_close($ch); echo HR.gettype ($result); Of course that's not all the code, but the results contain: - 0 11 0 1 1 1 1 11 5 An Error Has Occurred During Processing. Error: An Error occured . A message has been sent to the System Administrator with the details of the problem you have encountered. 1 What I can't seem to figure out is what the result type actually is and how to pull just the first piece (0,1,etc) out of the 0 11 that gets returned. I have tried to do a strlen conversion, that failed. I've tried bool converting but it doesn't come across right either. Any ideas? Thanks! Wolf -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Weird Results from Curl
Ray Hauge [EMAIL PROTECTED] wrote: Wolf wrote: Ray Hauge [EMAIL PROTECTED] wrote: Wolf wrote: I'm curling a site to process some data, all well and good but the results are baffling... $result = curl_exec($ch); curl_close($ch); echo HR.gettype ($result); Of course that's not all the code, but the results contain: - 0 11 0 1 1 1 1 11 5 An Error Has Occurred During Processing. Error: An Error occured . A message has been sent to the System Administrator with the details of the problem you have encountered. 1 What I can't seem to figure out is what the result type actually is and how to pull just the first piece (0,1,etc) out of the 0 11 that gets returned. I have tried to do a strlen conversion, that failed. I've tried bool converting but it doesn't come across right either. Any ideas? Thanks! Wolf It sounds like the error message is being returned from the remote server. Is gettype() outputting the numbers, or is that part of the output from curl? gettype should be returning a string, so I wouldn't think that gettype would be returning the numbers. Are you using the CURLOPT_RETURNTRANSFER option? If so, then $result would have the text of the site on success, and false on error. OK, I probably wasn't clear... The results from the server (0 11, 1 11, 0 1, 1 1, 5 Error 1, etc) are what I expect them to be, however I can't pull them out. *grumble* I forgot that I commented out the CURLOPT_RETURNTRANSFER line! UGH! Thanks! Wolf CURLOPT_RETURNTRANSFER has gotten me a few times. The default of just outputting the information directly to the browser always seemed a bit odd to me. Maybe that's just because I've only used it for scraping and reading data. Yeah, the interesting thing though was I was getting the information that I needed really out of the result stack, but the format was completely hosed. Probably because it was essentially trying to read the stream instead of the data. *GRUMBLE* TGIF!!! Wolf -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] What design patterns do you usually use?
2008. 02. 29, péntek keltezéssel 14.28-kor tedd ezt írta:
At 4:36 PM +0100 2/29/08, Zoltán Németh wrote:
sure, all information belonging to an object is usually in a record of a
db.
but, you mean include('user_functions.php') automatically loads that
data? based on what? a global $user_id variable? if so, I would consider
that poor design...
Whoa there, you don't know what it's doing -- so
saying poor design is probably not a good call.
And thus, two lines instead of three.
But in fairness, the user_functions.php would
establish a connection to the database and the
function set_user_name($user, 'tedd') would
simply use 'tedd' with respect to whatever
$user is.
hmm that means you use only one user's info in the script. that's very
limiting.
Again, you don't know what's being called.
No reason to be insulting. What I am calling
could be a pointer or an id to a record -- BOTH
-- of which are no more limited than calling a
class. What do you think languages are doing when
they call segments of memory for data or function
-- you think they pass ton's of variables or just
a pointer? So, there's nothing limited here about
what I'm doing. Think about it.
hey, no insult intended here... sorry if seemed so.
but, my point was exactly what you stated above. you say 'you don't know
what's being called' - that's the main problem I found with non-oop code
organization. with clearly defined classes every developer knows what he
calls without further explanation.
sure you can duplicate with procedural code anything my tons of classes
do... but above a certain project size it can easily become a
maintenance nightmare and an integration nightmare if there are more
than one developers. classes enforce some strict rules to everyone in
the team, so teamwork is much more efficient and the resulting codebase
is cleaner. I know from experience, as this project with the 400K lines
is a rewrite of the previous procedural version, which was developed and
maintained by a dozen of developers over the years, and it became such a
mess that none of us wants to touch it anymore...
Again -- the difference here is organizational
style. Everything you can do in your classes I
can do in my functions. Plus, you can have just
the same amount of screw-ups as I can when you
introduce more than one programmer and his style
into the mix.
I don't like the tone here -- it appears that
because I'm not agreeing with you that my code is
limited or of poor design -- because let me
assure you it's not!
So, let's just drop this -- you have your way and I have mine.
again, sorry for the tone if it was wrong - might be because I'm not a
native english speaker, or maybe because this is one of the craziest
fridays ever, I don't know. for sure, I didn't mean it.
and yes, let's drop this, I see I can't convince you.
anyway, I'm not an oop zealot, I just find it so useful and I tried to
explain my view of it - with absolutely no offense intended - so, happy
coding for you with your style and me with mine :)
greets,
Zoltán Németh
Cheers,
tedd
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RE: [PHP] Sessions
There used to be a PHP setup parameter that controlled the expiration of the
session cookie on the browser, and I have on occasion set that up to live
well beyond closing the browser (which opened a couple more of Pandora's
boxes, when I had multiple browsers pointing to the site, but you should be
able to retain things for quite some time).
The user can override all this by clearing cache on the browser which is as
it should be, but one thing to remember is that most browsers cache cookies
and such by domain name and there are parameters that can give them a life
of their own so to speak. I had users who shut down their browsers and
returned the next day to have their session data remain.
Warren Vail
-Original Message-
From: Daniel Brown [mailto:[EMAIL PROTECTED]
Sent: Friday, February 29, 2008 12:24 PM
To: Warren Vail
Cc: VamVan; php-general@lists.php.net
Subject: Re: [PHP] Sessions
On Thu, Feb 28, 2008 at 8:29 PM, Warren Vail [EMAIL PROTECTED] wrote:
Actually garbage cleanup can be controlled by writing your session
handler
functions. You can almost guarantee that noone else will step on your
session (with the possible session of the user who hopes to benefit
from
this, by using a unique session id name, its in the manual under
something
like set session handlers.
I'll add to what Warren says about this with the following:
Write your session data to a folder in your own account, not to
the server's /tmp folder. A lot of sysops will remove session data
from /tmp on shared hosting servers on a regular (e.g. - monthly)
basis, which has a small chance that it will affect your end users
once each month.
However, Ray also brings up the valid point that regular cookies
are much more persistent than session cookies. By default, any
$_SESSION data sent to the client should expire when the session (and
PHPSESSID) expires - which is when the session (browser instance) is
closed.
--
/Dan
Daniel P. Brown
Senior Unix Geek
? while(1) { $me = $mind--; sleep(86400); } ?
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Re: [PHP] Weird Results from Curl
Wolf wrote: I'm curling a site to process some data, all well and good but the results are baffling... $result = curl_exec($ch); curl_close($ch); echo HR.gettype ($result); Of course that's not all the code, but the results contain: - 0 11 0 1 1 1 1 11 5 An Error Has Occurred During Processing. Error: An Error occured . A message has been sent to the System Administrator with the details of the problem you have encountered. 1 What I can't seem to figure out is what the result type actually is and how to pull just the first piece (0,1,etc) out of the 0 11 that gets returned. I have tried to do a strlen conversion, that failed. I've tried bool converting but it doesn't come across right either. Any ideas? Thanks! Wolf It sounds like the error message is being returned from the remote server. Is gettype() outputting the numbers, or is that part of the output from curl? gettype should be returning a string, so I wouldn't think that gettype would be returning the numbers. Are you using the CURLOPT_RETURNTRANSFER option? If so, then $result would have the text of the site on success, and false on error. -- Ray Hauge www.primateapplications.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] string effect
On 2/29/08, Alain Roger [EMAIL PROTECTED] wrote:
Text is cut off based on (numbers of words, number of characters,..) ?
what is the algorithm for such thing ?
Mr. Heyes more or less prompted me to go dig for my other, slightly
heavier version, that doesn't chop words up:
function breakUpLongLines( $text, $maxLength=96 )
{
$counter = 0;
$newText = '';
$array = array();
$textLength = strlen( $text );
for( $i = 0; $i = $textLength; $i++ )
{
$array[] = substr( $text, $i, 1 );
}
$textLength = count( $array );
for( $x = 0; $x $textLength; $x++ )
{
if( preg_match( /[[:space:]]/, $array[ $x ] ) )
{
$counter = 0;
}
else
{
$counter++;
}
$newText .= $array[ $x ];
if( $counter = $maxLength )
{
$newText .= ' ';
$counter = 0;
}
}
return $newText;
}
--
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http://destiney.com/
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Re: [PHP] What design patterns do you usually use?
Zoltán Németh wrote:
2008. 02. 29, péntek keltezéssel 14.28-kor tedd ezt írta:
At 4:36 PM +0100 2/29/08, Zoltán Németh wrote:
sure, all information belonging to an object is usually in a record of a
db.
but, you mean include('user_functions.php') automatically loads that
data? based on what? a global $user_id variable? if so, I would consider
that poor design...
Whoa there, you don't know what it's doing -- so
saying poor design is probably not a good call.
And thus, two lines instead of three.
But in fairness, the user_functions.php would
establish a connection to the database and the
function set_user_name($user, 'tedd') would
simply use 'tedd' with respect to whatever
$user is.
hmm that means you use only one user's info in the script. that's very
limiting.
Again, you don't know what's being called.
No reason to be insulting. What I am calling
could be a pointer or an id to a record -- BOTH
-- of which are no more limited than calling a
class. What do you think languages are doing when
they call segments of memory for data or function
-- you think they pass ton's of variables or just
a pointer? So, there's nothing limited here about
what I'm doing. Think about it.
hey, no insult intended here... sorry if seemed so.
but, my point was exactly what you stated above. you say 'you don't know
what's being called' - that's the main problem I found with non-oop code
organization. with clearly defined classes every developer knows what he
calls without further explanation.
sure you can duplicate with procedural code anything my tons of classes
do... but above a certain project size it can easily become a
maintenance nightmare and an integration nightmare if there are more
than one developers. classes enforce some strict rules to everyone in
the team, so teamwork is much more efficient and the resulting codebase
is cleaner. I know from experience, as this project with the 400K lines
is a rewrite of the previous procedural version, which was developed and
maintained by a dozen of developers over the years, and it became such a
mess that none of us wants to touch it anymore...
Again -- the difference here is organizational
style. Everything you can do in your classes I
can do in my functions. Plus, you can have just
the same amount of screw-ups as I can when you
introduce more than one programmer and his style
into the mix.
I don't like the tone here -- it appears that
because I'm not agreeing with you that my code is
limited or of poor design -- because let me
assure you it's not!
So, let's just drop this -- you have your way and I have mine.
again, sorry for the tone if it was wrong - might be because I'm not a
native english speaker, or maybe because this is one of the craziest
fridays ever, I don't know. for sure, I didn't mean it.
and yes, let's drop this, I see I can't convince you.
anyway, I'm not an oop zealot, I just find it so useful and I tried to
explain my view of it - with absolutely no offense intended - so, happy
coding for you with your style and me with mine :)
greets,
Zoltán Németh
Cheers,
tedd
--
---
http://sperling.com http://ancientstones.com http://earthstones.com
Aww man, I was getting curious to see how nested this conversation would
get. Think of the children! :)
PS. Happy Friday!!!
PPS. I'm hopped up on caffeine so ignore any stupid remarks.
--
Ray Hauge
www.primateapplications.com
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Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
Frank Arensmeier skrev:
29 feb 2008 kl. 03.41 skrev David Sveningsson:
Nathan Rixham skrev:
before going any further, your HTML page is in UTF-8 yes? with the
appropriate content-type line.
Yes, apache uses only utf-8 as charset and the html content-type meta
tag is set to utf-8 too. Also, the html form validates at
validator.w3.org
plus: first debugging step:
function preview(){
$title = html_entity_decode($_GET['title'], ENT_COMPAT, 'UTF-8');
print_r($title); #verify in view source / web browser that data is
correct before it's sent to imagettftext
I see the characters correctly, and page info in firefox says the
encoding is utf-8.
From the man page:
If a character is used in the string which is not supported by the
font, a hollow rectangle will replace the character
If you are 100% sure that the var $title contains a valid UTF-8
encoded text sting (simply output the string to the browser and set
the page encoding to UTF-8), then the only thing that is left that
might screw up the text-to-image output is the font you are using. As
you might know, you can only use TrueType fonts.
I am quite sure that the font supports the characters. I tried a couple
of fonts that I use in other programs with utf-8. I am, however, not
100% sure that $title is correct utf-8, but I think it is.
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Re: [PHP] Re: imagettftext and utf-8 (swedish characters)
Jochem Maas skrev:
I guess I skimmed somewhat too ... but I based my assumption on the
following from the
OPs post:
/index.php/slides/upload:
$title = htmlentities($_POST['title'], ENT_COMPAT, 'UTF-8');
$image =
'/index.php/slides/preview?title='.urlencode($title).'content='.urlencode($_POST['content']);
so the script handle the form submission looks to be generating a url
used as the src of an img.
Yes, the script generates an url to the script that renders the image.
$image is later used in an img-tag. Maybe there is another way to solve
this but this was the only thing I could think of.
I have noted that if I use numerical html entities for åäö (#0197; for
instance) I can see the characters correctly. I guess that would mean
the string passed is *not* correct utf-8.
Here is the current source:
$title = htmlentities( stripslashes($_POST['title']), ENT_NOQUOTES,
utf-8 );
$content = htmlentities( stripslashes($_POST['content']), ENT_NOQUOTES,
utf-8 );
$image =
'/index.php/slides/preview?title='.urlencode($title).'content='.urlencode($content).align=$align;
...
$title = html_entity_decode(get('title'), ENT_NOQUOTES, 'UTF-8');
$im = imagecreatetruecolor(800, 600);
$black = imagecolorallocate($im, 0, 0, 0);
$white = imagecolorallocate($im, 255, 255, 255);
//$font = /usr/share/fonts/corefonts/arial.ttf;
$font = /usr/share/fonts/ttf-bitstream-vera/Vera.ttf;
$title_size = 42;
imagefilledrectangle($im, 0, 0, 800, 600, $black);
$this-_string_centered($im, 70, $title_size, $font, $white, $title);
header(Content-Type: image/png);
imagepng($im);
Thus, it leads me back to my previous guess that the font he chose
(georgia.ttf) doesn't have Swedish characters in the set. With that,
I'm not sure, though, because I don't have the Georgia font pack on
here, so it'll have to stay as a guess for now.
Georgia.tff should cover swedish characters - atleast it does on my
system (MPB) ... my little test script in my other post on this thread
works for me ... I have no idea if one should/could expect variations
of supported characters in a TTF font file depending on the system your
on (my guess would be you could rely on all systems that have said TTF
file
to support the same chars - I assume that although it may be compiled
diffferently
for different platforms the source font definition is going to be the
same)
All fonts I have tried works in other applications with utf-8. (I run
lamp on my own workstation at the moment).
If anyone want to see the site or complete source I could send the url
off-list.
//*David Sveningsson [eXt]*
Freelance coder | Game Development Student
http://sidvind.com
Thou shalt make thy program's purpose and structure clear to thy fellow
man by using the One True Brace Style, even if thou likest it not, for
thy creativity is better used in solving problems than in creating
beautiful new impediments to understanding.
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Re: [PHP] imagettftext and utf-8 (swedish characters)
Jochem Maas skrev: Jochem Maas schreef: have you tried a test script (file encoded as UTF8) where you hardcode the title string and see if that also outputs 'squares' ... at least that way you can be sure whether the problem is in some kind of encoding mush that occurs during the title's roundtrip of server - browser - server OR whether the problem is actually to do with imagetfftext. I tried in on my local machine (php5.2.5) and I can output swedish characters no problem (I hope the below test script comes through with borking the UTF-8 chars) ?php set_time_limit(0); //$title = html_entity_decode($_GET['title'], ENT_COMPAT, 'UTF-8'); //$title = ' bork'; //$title = 'Pippi Långstrump går om bord'; /* $title = 'Alla människor är födda fria och lika i värde och rättigheter. De är utrustade med förnuft och samvete och bör handla gentemot varandra i en anda av broderskap.'; //*/ $title = 'hå kå Å å Ä ä Ö ö å ö'; ///@note Hardcoded resolution $im = imagecreatetruecolor(400, 200); $black = imagecolorallocate($im, 0, 0, 0); $white = imagecolorallocate($im, 255, 255, 255); //$font = /Applications/OpenOffice.org 2.3.app/Contents/share/fonts/truetype/Georgia.ttf; $font = /Library/Fonts/Georgia.ttf; $title_size = 18; imagefilledrectangle($im, 0, 0, 800, 600, $black); imagettftext( $im, $title_size, 0, 20, 40, $white, $font, $title ); header(Content-Type: image/png); imagepng($im); exit(); It does sadly not work: *Warning*: imagettftext() [function.imagettftext http://83.209.20.148/function.imagettftext]: any2eucjp(): invalid code in input string in */home/ext/workspace/code/trunk/Projects/Slideshow/frontend/public/foo.php* on line *30 *If I suppress the warning I get an image with squares and random letters. Is something wrong with my php installation? linux-2.6.24-gentoo PHP 5.2.5-p20080206-pl3-gentoo Apache/2.2.8 './configure' '--prefix=/usr/lib64/php5' '--host=x86_64-pc-linux-gnu' '--mandir=/usr/lib64/php5/man' '--infodir=/usr/lib64/php5/info' '--sysconfdir=/etc' '--cache-file=./config.cache' '--with-libdir=lib64' '--enable-maintainer-zts' '--disable-cli' '--with-apxs2=/usr/sbin/apxs2' '--with-config-file-path=/etc/php/apache2-php5' '--with-config-file-scan-dir=/etc/php/apache2-php5/ext-active' '--without-pear' '--enable-bcmath' '--with-bz2' '--enable-calendar' '--with-curl' '--with-curlwrappers' '--disable-dbase' '--enable-exif' '--without-fbsql' '--without-fdftk' '--enable-ftp' '--with-gettext' '--with-gmp' '--with-kerberos=/usr' '--enable-mbstring' '--with-mcrypt' '--with-mhash' '--without-msql' '--without-mssql' '--with-ncurses' '--with-openssl' '--with-openssl-dir=/usr' '--enable-pcntl' '--without-pgsql' '--with-pspell' '--without-recode' '--disable-shmop' '--with-snmp' '--enable-soap' '--enable-sockets' '--without-sybase' '--without-sybase-ct' '--enable-sysvmsg' '--enable-sysvsem' '--enable-sysvshm' '--with-tidy' '--disable-wddx' '--with-xmlrpc' '--with-xsl' '--enable-zip' '--with-zlib' '--disable-debug' '--enable-dba' '--with-cdb' '--with-db4' '--with-flatfile' '--with-gdbm' '--with-inifile' '--without-qdbm' '--with-freetype-dir=/usr' '--with-t1lib=/usr' '--enable-gd-jis-conv' '--with-jpeg-dir=/usr' '--with-png-dir=/usr' '--with-xpm-dir=/usr' '--with-gd' '--with-imap' '--with-imap-ssl' '--with-ldap' '--without-ldap-sasl' '--with-mysql=/usr' '--with-mysql-sock=/var/run/mysqld/mysqld.sock' '--without-mysqli' '--with-unixODBC=/usr' '--without-adabas' '--without-birdstep' '--without-dbmaker' '--without-empress' '--without-esoob' '--without-ibm-db2' '--without-iodbc' '--without-sapdb' '--without-solid' '--without-pdo-dblib' '--with-pdo-mysql=/usr' '--with-pdo-odbc=unixODBC,/usr' '--without-pdo-pgsql' '--with-pdo-sqlite=/usr' '--without-readline' '--with-libedit' '--without-mm' '--with-sqlite=/usr' '--enable-sqlite-utf8' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get country from Phone number
Dani Castaños wrote: Hi all! I'm looking for some piece of code or class which giving a phone number it returns me from wich country is this phone. Do you know where I can find something like this? Thank you in advanced! As a little project, I took the link provided by the other Rob and make this little search tool. It only looks at the beginning numbers. It does no number validation. I don't validate the length of the number. ie: I would have to know the min/max lenth of each phone number for that given country/region, and I didn't search for that information. Let me know what you'll think. http://www.cmsws.com/examples/php/areacodes/countrycodes.php -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Twelfth Night, Act II, Scene V by William Shakespeare -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php and google
I think that I may be correct in saying that google blog search uses / is made in PHP [which I never realised] try googling for site:blogsearch.google.com you should get back a page with an all revealing PHPSESSID am I speculating? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php and google
On Sat, 2008-03-01 at 01:50 +, Nathan Rixham wrote: I think that I may be correct in saying that google blog search uses / is made in PHP [which I never realised] try googling for site:blogsearch.google.com you should get back a page with an all revealing PHPSESSID am I speculating? You are speculating that the search is done by a PHP script when all that can really be ascertained is that the results are presented by a PHP script. It's akin to presenting results in a PHP page retrieved via Lucene or htdig. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP on Windows
I'm completely new to php and I'm trying to setup an online trouble ticket system. After the user logs in and submits the ticket, they're supposed to receive an email confirmation with the ticket number. I have my Exchange server setup on another server in the same domain that I'm trying to use to send these emails - this server requires SMTP authentication. So I've installed the PEAR Mail package, as it was my understanding that this would allow me to do the authentication for the SMTP server - I installed it in the C:\PHP5\PEAR directory. Do I need this mail package for the authentication? In any case, where do I setup the authentication variables to send this email? I tried adding the authentication vars to the smtp.phpfile in the C:\PHP5\PEAR\Mail directory, but still not authenticating. I'm completely lost, any help is greatly appreciated. ; PHP 5.2.5 installed on Windows Server 2003 with IIS 6 ; Mail-1.1.14 mail pkg with Net_SMTP-1.2.11 pkg --Erik
Re: [PHP] Making sure an include file works
On Friday 29 February 2008 11:58:16 Daniel Brown wrote: Get a new host that knows how to administer a web server. PHP 4.3 was released 27 December, 2002, with the latest from the 4.3 branch (4.3.11) being released 31 March, 2005. The CHANGELOG should give you an idea of how *horrible* this is: http://www.php.net/ChangeLog-4.php Ah, if only I could. The choice of host was made by my boss, and he loves them. -- Slainte, Richard S. Crawford Editor-in-chief, Daikaijuzine (http://www.daikaijuzine.com) Personal website: http://www.mossroot.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Calculating dates
Is there an easy way to calculate the number of days between two dates? Example: 2008-02-27 - 2007-12-03 = 86 days The dates will be in the format above -MM-DD Ron -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Calculating dates
Ron Piggott wrote:
Is there an easy way to calculate the number of days between two dates?
Example: 2008-02-27 - 2007-12-03 = 86 days
The dates will be in the format above -MM-DD
Ron
This should do the trick
?php
$date1 = '2008-02-27';
$date2 = '2007-12-03';
$udate1 = strtotime($date1);
$udate2 = strtotime($date2);
$factor = 86400;
$difference = (($udate1 - $udate2) / $factor);
echo The difference is {$difference} days;
Jim
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