php-general Digest 2 Apr 2010 23:05:23 -0000 Issue 6672
php-general Digest 2 Apr 2010 23:05:23 - Issue 6672
Topics (messages 303749 through 303755):
str_replace help
303749 by: David Stoltz
303750 by: Ashley Sheridan
303751 by: Midhun Girish
303752 by: Nilesh Govindarajan
SimpleXMLElement and gb2312 or big5
303753 by: Peter Pei
SimpleXMLElement occasionally fails to parse gb2312 or big5 feeds
303754 by: Peter Pei
convert a string into an array
303755 by: Andre Polykanine
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--
---BeginMessage---
Hi folks,
In ASP, I would commonly replace string line feeds for HTML output like
this:
Var = replace(value,vbcrlf,br)
In PHP, the following doesn't seem to work:
$var = str_replace(chr(13),\n,$value)
Neither does:
$var = str_replace(chr(10),\n,$value)
What am I doing wrong?
Thanks!
---End Message---
---BeginMessage---
On Fri, 2010-04-02 at 09:28 -0400, David Stoltz wrote:
Hi folks,
In ASP, I would commonly replace string line feeds for HTML output like
this:
Var = replace(value,vbcrlf,br)
In PHP, the following doesn't seem to work:
$var = str_replace(chr(13),\n,$value)
Neither does:
$var = str_replace(chr(10),\n,$value)
What am I doing wrong?
Thanks!
I see no reason why it shouldn't work other than maybe the string
doesn't contain what you think it does.
Thanks,
Ash
http://www.ashleysheridan.co.uk
---End Message---
---BeginMessage---
well david actually $var = str_replace(chr(13),\n,$value) will replace
char(13) with \n... but \n wont come up in html unless u give a pre tag..
u need to put
$var = str_replace(chr(13),br/,$value) in order to got the required
output
Midhun Girish
On Fri, Apr 2, 2010 at 7:03 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Fri, 2010-04-02 at 09:28 -0400, David Stoltz wrote:
Hi folks,
In ASP, I would commonly replace string line feeds for HTML output like
this:
Var = replace(value,vbcrlf,br)
In PHP, the following doesn't seem to work:
$var = str_replace(chr(13),\n,$value)
Neither does:
$var = str_replace(chr(10),\n,$value)
What am I doing wrong?
Thanks!
I see no reason why it shouldn't work other than maybe the string
doesn't contain what you think it does.
Thanks,
Ash
http://www.ashleysheridan.co.uk
---End Message---
---BeginMessage---
On 04/02/10 18:58, David Stoltz wrote:
Hi folks,
In ASP, I would commonly replace string line feeds for HTML output like
this:
Var = replace(value,vbcrlf,br)
In PHP, the following doesn't seem to work:
$var = str_replace(chr(13),\n,$value)
Neither does:
$var = str_replace(chr(10),\n,$value)
What am I doing wrong?
Thanks!
Use nl2br.
--
Nilesh Govindarajan
Site Server Administrator
www.itech7.com
मेरा भारत महान !
मम भारत: महत्तम भवतु !
---End Message---
---BeginMessage---
I use the following code to get rss and parse it, but the code
occasionally have issues with gb2312 or big-5 encoded feeds, and fails to
parse them. However other times may appear just okay. Any thoughts? Maybe
SimpleXMLElement is simply not meant for other language encodings...
$page = file_get_contents($rss);
try {
$feed = new SimpleXMLElement($page);
---End Message---
---BeginMessage---
I use the following code to get rss and parse it, but the code
occasionally have issues with gb2312 or big-5 encoded feeds, and fails to
parse them. However other times may appear just okay. Any thoughts? Maybe
SimpleXMLElement is simply not meant for other language encodings...
$page = file_get_contents($rss);
try {
$feed = new SimpleXMLElement($page);
--
Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
---End Message---
---BeginMessage---
Hello everyone,
It's quite simple but I'm still stuck.
What I need is the following: I have an array as a parameter of my
custom function. However, I'd like to allow users to enter a string
instead of an array. In this case (if the parameter is a string), it
must be replaced with an array containing only one item - actually,
that string.
What I'm doing gives me (presumably) errors;
function Send ($tonames, $toemails, $subject, $message) {
...
if ((!is_array($tonames)) || (!is_array($toemails))) {
$tonames[]=$tonames;
$toemails[]=$toemails;
}
I can't give the new array a new name since I address it further in a
loop as my function's parameter... hope you understand what I'm
saying)
Thanks!
--
With best regards from Ukraine,
Andre
Http://oire.org/ - The Fantasy blogs of Oire
Skype: Francophile; WlmMSN: arthaelon @ yandex.ru; Jabber: arthaelon @
jabber.org
Re: [PHP] How to know which PHP is used by Apache
On Thu, Apr 1, 2010 at 11:30 PM, Nilesh Govindarajan li...@itech7.comwrote: On 04/01/10 23:03, Kevin Kinsey wrote: Nilesh Govindarajan wrote: libphp5.so doesn't need the php binary. You're right, and of course not. libphp5.so *is* a PHP binary :-) I've confirmed this using a test. My local apache is configured to use libphp5.so I moved /usr/bin/php to /root, then started apache and ran drupal. It worked. This confirms that libphp5.so is independent of the php binary in /usr/bin as I suggested earlier. No one was questioning that .. or at least, I wasn't. One is an executable binary file ... a program. The other is also a binary file, but it's a _library_. What I said was you need one or the other. A binary file, either the Apache SO or the binary interpreter... It's possible to configure Apache to use a PHP executable (CGI), and the CGI and CLI executables are similar, if not identical. I dunno if anyone actually does that anymore, though. :-) Ashley said The libphp5.so is the Apache module that links PHP into Apache. You need this and PHP installed if you want to use PHP in Apache. Devendra apparently misinterpreted this to mean that you need both the SO and the binary interpreter, but you don't. You DO need the rest of the PHP extensions, libraries, config files, etc. ... a PHP installation, whether or not your have the CLI binary is not that important, although I always do since I like to run system scripts in PHP via cron, etc. Kevin Kinsey LOL. Super misunderstanding. Anyway, I did that test to help Devendra. -- Nilesh Govindarajan Site Server Administrator www.itech7.com मेरा भारत महान ! मम भारत: महत्तम भवतु ! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php I think I am clear with everything now.. Good.. Thank you very much Nilesh, kevin, Ashley all. -- Devendra Jadhav देवेंद्र जाधव
[PHP] str_replace help
Hi folks, In ASP, I would commonly replace string line feeds for HTML output like this: Var = replace(value,vbcrlf,br) In PHP, the following doesn't seem to work: $var = str_replace(chr(13),\n,$value) Neither does: $var = str_replace(chr(10),\n,$value) What am I doing wrong? Thanks!
Re: [PHP] str_replace help
On Fri, 2010-04-02 at 09:28 -0400, David Stoltz wrote: Hi folks, In ASP, I would commonly replace string line feeds for HTML output like this: Var = replace(value,vbcrlf,br) In PHP, the following doesn't seem to work: $var = str_replace(chr(13),\n,$value) Neither does: $var = str_replace(chr(10),\n,$value) What am I doing wrong? Thanks! I see no reason why it shouldn't work other than maybe the string doesn't contain what you think it does. Thanks, Ash http://www.ashleysheridan.co.uk
Re: [PHP] str_replace help
well david actually $var = str_replace(chr(13),\n,$value) will replace char(13) with \n... but \n wont come up in html unless u give a pre tag.. u need to put $var = str_replace(chr(13),br/,$value) in order to got the required output Midhun Girish On Fri, Apr 2, 2010 at 7:03 PM, Ashley Sheridan a...@ashleysheridan.co.ukwrote: On Fri, 2010-04-02 at 09:28 -0400, David Stoltz wrote: Hi folks, In ASP, I would commonly replace string line feeds for HTML output like this: Var = replace(value,vbcrlf,br) In PHP, the following doesn't seem to work: $var = str_replace(chr(13),\n,$value) Neither does: $var = str_replace(chr(10),\n,$value) What am I doing wrong? Thanks! I see no reason why it shouldn't work other than maybe the string doesn't contain what you think it does. Thanks, Ash http://www.ashleysheridan.co.uk
Re: [PHP] str_replace help
On 04/02/10 18:58, David Stoltz wrote: Hi folks, In ASP, I would commonly replace string line feeds for HTML output like this: Var = replace(value,vbcrlf,br) In PHP, the following doesn't seem to work: $var = str_replace(chr(13),\n,$value) Neither does: $var = str_replace(chr(10),\n,$value) What am I doing wrong? Thanks! Use nl2br. -- Nilesh Govindarajan Site Server Administrator www.itech7.com मेरा भारत महान ! मम भारत: महत्तम भवतु ! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] SimpleXMLElement and gb2312 or big5
I use the following code to get rss and parse it, but the code
occasionally have issues with gb2312 or big-5 encoded feeds, and fails to
parse them. However other times may appear just okay. Any thoughts? Maybe
SimpleXMLElement is simply not meant for other language encodings...
$page = file_get_contents($rss);
try {
$feed = new SimpleXMLElement($page);
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] SimpleXMLElement occasionally fails to parse gb2312 or big5 feeds
I use the following code to get rss and parse it, but the code
occasionally have issues with gb2312 or big-5 encoded feeds, and fails to
parse them. However other times may appear just okay. Any thoughts? Maybe
SimpleXMLElement is simply not meant for other language encodings...
$page = file_get_contents($rss);
try {
$feed = new SimpleXMLElement($page);
--
Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] convert a string into an array
Hello everyone,
It's quite simple but I'm still stuck.
What I need is the following: I have an array as a parameter of my
custom function. However, I'd like to allow users to enter a string
instead of an array. In this case (if the parameter is a string), it
must be replaced with an array containing only one item - actually,
that string.
What I'm doing gives me (presumably) errors;
function Send ($tonames, $toemails, $subject, $message) {
...
if ((!is_array($tonames)) || (!is_array($toemails))) {
$tonames[]=$tonames;
$toemails[]=$toemails;
}
I can't give the new array a new name since I address it further in a
loop as my function's parameter... hope you understand what I'm
saying)
Thanks!
--
With best regards from Ukraine,
Andre
Http://oire.org/ - The Fantasy blogs of Oire
Skype: Francophile; WlmMSN: arthaelon @ yandex.ru; Jabber: arthaelon @
jabber.org
Yahoo! messenger: andre.polykanine; ICQ: 191749952
Twitter: http://twitter.com/m_elensule
--
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To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] preg_match? Or something else?
I have an array that's created as follows: $string = 73G146C 311- 309.1C; $arr = preg_split(/[\s]+/, $string); Now I need to take each element in that array, and break them up even further so that I get: 73G= 73 and G 146C = 146 and C 311- = 311 and - 309.1C = 309, 1, and C (notice 3 elements here) I'm having a hard time trying to figure out what the proper regex would be for this, or whether that's the right thing to do. So far I've gotten this: preg_match(/^(?Plocation\d+)(?Pletter[A-Z-])/, $item, $matches); print_r($matches); Which gives me: Array ( [0] = 73G [location] = 73 [1] = 73 [letter] = G [2] = G ) Array ( [0] = 146C [location] = 146 [1] = 146 [letter] = C [2] = C ) Array ( [0] = 311- [location] = 311 [1] = 311 [letter] = - [2] = - ) Array ( ) However that's as far as it goes. For the other number it returns an empty array and I know why, the decimal point. Now I can evaluate each $item every time, see if they contain a decimal point, and pass it to a different regex string, but that seems rather inefficient to me. So how can I do this all in one fell swoop? Anyone want to take a stab at it?
Re: [PHP] convert a string into an array
Andre Polykanine wrote:
Hello everyone,
It's quite simple but I'm still stuck.
What I need is the following: I have an array as a parameter of my
custom function. However, I'd like to allow users to enter a string
instead of an array. In this case (if the parameter is a string), it
must be replaced with an array containing only one item - actually,
that string.
What I'm doing gives me (presumably) errors;
function Send ($tonames, $toemails, $subject, $message) {
...
if ((!is_array($tonames)) || (!is_array($toemails))) {
$tonames[]=$tonames;
$toemails[]=$toemails;
}
I can't give the new array a new name since I address it further in a
loop as my function's parameter... hope you understand what I'm
saying)
Thanks!
Do something like this:
$tonames = (is_array($tonames) ? $tonames : array($tonames) );
$toemails = (is_array($toemails) ? $toemails : array($toemails));
--
Jim Lucas
NOC Manager
541-323-9113
BendTel, Inc.
http://www.bendtel.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: convert a string into an array
Andre Polykanine wrote:
Hello everyone,
It's quite simple but I'm still stuck.
What I need is the following: I have an array as a parameter of my
custom function. However, I'd like to allow users to enter a string
instead of an array. In this case (if the parameter is a string), it
must be replaced with an array containing only one item - actually,
that string.
What I'm doing gives me (presumably) errors;
function Send ($tonames, $toemails, $subject, $message) {
...
if ((!is_array($tonames)) || (!is_array($toemails))) {
$tonames[]=$tonames;
$toemails[]=$toemails;
}
I can't give the new array a new name since I address it further in a
loop as my function's parameter... hope you understand what I'm
saying)
Thanks!
function send( $tonames , $toemails , $subject , $message )
{
$tonames = (array)$tonames;
$toemails = (array)$toemails;
}
type juggling is a wonderful thing ;)
--
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Re: [PHP] preg_match? Or something else?
Ashley M. Kirchner wrote:
I have an array that's created as follows:
$string = 73G146C 311- 309.1C;
$arr = preg_split(/[\s]+/, $string);
Now I need to take each element in that array, and break them up even
further so that I get:
73G= 73 and G
146C = 146 and C
311- = 311 and -
309.1C = 309, 1, and C (notice 3 elements here)
I'm having a hard time trying to figure out what the proper regex would be
for this, or whether that's the right thing to do. So far I've gotten this:
preg_match(/^(?Plocation\d+)(?Pletter[A-Z-])/, $item, $matches);
print_r($matches);
Which gives me:
Array
(
[0] = 73G
[location] = 73
[1] = 73
[letter] = G
[2] = G
)
Array
(
[0] = 146C
[location] = 146
[1] = 146
[letter] = C
[2] = C
)
Array
(
[0] = 311-
[location] = 311
[1] = 311
[letter] = -
[2] = -
)
Array
(
)
However that's as far as it goes. For the other number it returns an empty
array and I know why, the decimal point. Now I can evaluate each $item
every time, see if they contain a decimal point, and pass it to a different
regex string, but that seems rather inefficient to me. So how can I do this
all in one fell swoop?
Anyone want to take a stab at it?
Conditionals are your friend!
plaintext?php
$string = 73G146C 311- 309.1C;
$arr = preg_split(/[\s]+/, $string);
print_r($arr);
foreach ( $arr AS $item ) {
preg_match('|^(?Plocation\d+)\.?(?Pdecimal\d*)(?Pletter[A-Z-])|',
$item,
$matches);
print_r($matches);
}
?
--
Jim Lucas
NOC Manager
541-323-9113
BendTel, Inc.
http://www.bendtel.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] preg_match? Or something else?
Jim Lucas wrote:
Ashley M. Kirchner wrote:
I have an array that's created as follows:
$string = 73G146C 311- 309.1C;
Anyone want to take a stab at it?
Conditionals are your friend!
plaintext?php
$string = 73G146C 311- 309.1C;
$arr = preg_split(/[\s]+/, $string);
print_r($arr);
foreach ( $arr AS $item ) {
preg_match('|^(?Plocation\d+)\.?(?Pdecimal\d*)(?Pletter[A-Z-])|',
$item,
$matches);
print_r($matches);
}
?
or w/ preg_match_all:
?php
$regex = '/(([0-9]+)([^0-9])((?:[0-9]|\s+)))/';
$string = 73G146C 311- 309.1C;
preg_match_all( $regex , $string , $matches );
print_r( $matches )
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[PHP] array or list of objects of different types
Hi all, I want to be able to have an array of elements of different types. As an example: the first element is a boolean, the second is an integer, and the thirs is a string. In php there is no typing, i'm just wondering if there is a way to have that, it would be a lot better than having an array of strings and have to convert each element. Thank you __ The new Internet Explorer® 8 - Faster, safer, easier. Optimized for Yahoo! Get it Now for Free! at http://downloads.yahoo.com/ca/internetexplorer/
[PHP] Re: array or list of objects of different types
Php Developer wrote:
Hi all,
I want to be able to have an array of elements of different types. As an
example: the first element is a boolean, the second is an integer, and the
thirs is a string.
In php there is no typing, i'm just wondering if there is a way to have that,
it would be a lot better than having an array of strings and have to convert
each element.
var_dump( array( true , 12 , php already does this ) );
array(3) {
[0]= bool(true)
[1]= int(12)
[2]= string(21) php already does this
}
:)
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Re: [PHP] Re: convert a string into an array
On 04/03/10 04:56, Nathan Rixham wrote:
Andre Polykanine wrote:
Hello everyone,
It's quite simple but I'm still stuck.
What I need is the following: I have an array as a parameter of my
custom function. However, I'd like to allow users to enter a string
instead of an array. In this case (if the parameter is a string), it
must be replaced with an array containing only one item - actually,
that string.
What I'm doing gives me (presumably) errors;
function Send ($tonames, $toemails, $subject, $message) {
...
if ((!is_array($tonames)) || (!is_array($toemails))) {
$tonames[]=$tonames;
$toemails[]=$toemails;
}
I can't give the new array a new name since I address it further in a
loop as my function's parameter... hope you understand what I'm
saying)
Thanks!
function send( $tonames , $toemails , $subject , $message )
{
$tonames = (array)$tonames;
$toemails = (array)$toemails;
}
type juggling is a wonderful thing ;)
Yeah this i the best. It will allow the users to enter a string or an
array without affecting processing of your function.
--
Nilesh Govindarajan
Site Server Administrator
www.itech7.com
मेरा भारत महान !
मम भारत: महत्तम भवतु !
--
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: array or list of objects of different types
On 04/03/10 05:42, Nathan Rixham wrote:
Php Developer wrote:
Hi all,
I want to be able to have an array of elements of different types. As an
example: the first element is a boolean, the second is an integer, and the
thirs is a string.
In php there is no typing, i'm just wondering if there is a way to have that,
it would be a lot better than having an array of strings and have to convert
each element.
var_dump( array( true , 12 , php already does this ) );
array(3) {
[0]= bool(true)
[1]= int(12)
[2]= string(21) php already does this
}
:)
Yeah. But this feature of PHP is a boon if used carefully and a curse if
careless. You can get AMAZING results if you're not careful to check the
data types ;)
--
Nilesh Govindarajan
Site Server Administrator
www.itech7.com
मेरा भारत महान !
मम भारत: महत्तम भवतु !
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