php-general Digest 16 Feb 2008 11:31:00 -0000 Issue 5296
Topics (messages 269392 through 269404):
Re: How to read excel sheet and display it's contents.
269392 by: g4me0ver
Re: Posting Summary for Week Ending 15 February, 2008: [EMAIL PROTECTED]
269393 by: Jim Lucas
Re: www. not working
269394 by: Valedol
269396 by: Jim Lucas
269397 by: Jim Lucas
269398 by: Micky Hulse
269399 by: Shawn McKenzie
269400 by: Shawn McKenzie
269401 by: Shawn McKenzie
269402 by: Valedol
269403 by: M. Sokolewicz
Semaphores without sysvmsg?
269395 by: Michael McGlothlin
Re: check if website has www. in front of domain
269404 by: Richard Heyes
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----------------------------------------------------------------------
--- Begin Message ---
to get phpexcelreader to work you must change the
require_once line for this one
require_once 'OLERead.inc';
tedd-2 wrote:
>
> At 3:46 PM -0800 2/11/08, Warren Vail wrote:
>>I finally settled for CSV, but even there Microsoft plays games with the
>>format, or so it seems.
>
> Yes, it's a bugger.
>
> M$ always has a better idea and replaces it daily.
>
> Stick with CSV and let applications sort it out.
>
> Cheers,
>
> tedd
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Nathan Rixham wrote:
PostTrack [Dan Brown] wrote:
Posting Summary for PHP-General List
Week Ending: Friday, 15 February, 2008
Messages | Bytes | Sender
--------------------+--------------------+------------------
394 (100%) 601925 (100%) EVERYONE
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at gmail dot com>
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dot org>
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top 5 : i can shut up now :'(
But it is the start of a new week.
--- End Message ---
--- Begin Message ---
On Fri, 15 Feb 2008 23:46:57 +0300, nihilism machine
<[EMAIL PROTECTED]> wrote:
this still does not work, if a domain has no preceeding www. it
redirects to http://www.www.site.com, if it has a www. it goes to
www.www.mydomain.com, any ideas?
<?php
class URL {
// Public Variables
public $ServerName;
public $WWW;
// Public Functions
public function __construct() {
$this->checkWWW();
$this->ServerName = $_SERVER['SERVER_NAME'] .
$_SERVER['REQUEST_URI'];
}
// Check if site is preceeded by 'WWW'
public function checkWWW() {
$myDomain = $_SERVER['SERVER_NAME'];
$FindWWW = 'www.';
$POS = strpos($myDomain, $FindWWW);
if ($POS === 1) {
$this->WWW = true;
} else {
$this->WWW = false;
}
}
// Redirect to WWW
public function WWWRedirect() {
if ($this->WWW == false) {
$redir = "Location: http://www."; . $this->ServerName;
header($redir);
}
}
}
$myURL = new URL();
$myURL->WWWRedirect();
?>
just try "if ($POS !== 0) {"
--
-
--- End Message ---
--- Begin Message ---
Valedol wrote:
On Fri, 15 Feb 2008 23:46:57 +0300, nihilism machine
<[EMAIL PROTECTED]> wrote:
this still does not work, if a domain has no preceeding www. it
redirects to http://www.www.site.com, if it has a www. it goes to
www.www.mydomain.com, any ideas?
<?php
class URL {
// Public Variables
public $ServerName;
public $WWW;
// Public Functions
public function __construct() {
$this->checkWWW();
$this->ServerName = $_SERVER['SERVER_NAME'] .
$_SERVER['REQUEST_URI'];
}
// Check if site is preceeded by 'WWW'
public function checkWWW() {
$myDomain = $_SERVER['SERVER_NAME'];
$FindWWW = 'www.';
$POS = strpos($myDomain, $FindWWW);
if ($POS === 1) {
$this->WWW = true;
} else {
$this->WWW = false;
}
}
// Redirect to WWW
public function WWWRedirect() {
if ($this->WWW == false) {
$redir = "Location: http://www."; . $this->ServerName;
header($redir);
}
}
}
$myURL = new URL();
$myURL->WWWRedirect();
?>
just try "if ($POS !== 0) {"
well, that said, isn't the first position in a string 0 ?
So, in the above example the OP would need
// This would mean that www. was found any where in the string
if ( $POS )
or
// Would mean that www. was found at the beginning of the string
if ( $POS === 0 )
--- End Message ---
--- Begin Message ---
nihilism machine wrote:
this still does not work, if a domain has no preceeding www. it
redirects to http://www.www.site.com, if it has a www. it goes to
www.www.mydomain.com, any ideas?
If you are running Apache, you do realize that all of this can be done
in Apache instead of PHP right?
Here is an example of what I have on my domain.
<VirtualHost x.x.x.x:80>
ServerName example.com
ServerAlias wwww.example.com
ServerAlias ww.example.com
RedirectMatch (.*) http://www.example.com$1
</VirtualHost>
Jim Lucas
--- End Message ---
--- Begin Message ---
Jim Lucas wrote:
If you are running Apache, you do realize that all of this can be done
in Apache instead of PHP right?
.htaccess example:
# Power-up the rewrite engine:
RewriteEngine on
# Redirect all non-www traffic:
RewriteCond %{HTTP_HOST} ^mysite\.com [NC]
RewriteRule ^/?(.*)$ http://www.mysite.com/$1 [R=301,L]\
I like to always redirect to www or non-www... not both. I have read
that this is good for SEO and/or SE's.
Cheers,
Micky
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My: <http://del.icio.us/mhulse>
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--- Begin Message ---
Jim Lucas wrote:
> nihilism machine wrote:
>> this still does not work, if a domain has no preceeding www. it
>> redirects to http://www.www.site.com, if it has a www. it goes to
>> www.www.mydomain.com, any ideas?
>>
>
> If you are running Apache, you do realize that all of this can be done
> in Apache instead of PHP right?
>
> Here is an example of what I have on my domain.
>
> <VirtualHost x.x.x.x:80>
> ServerName example.com
> ServerAlias wwww.example.com
> ServerAlias ww.example.com
> RedirectMatch (.*) http://www.example.com$1
> </VirtualHost>
>
>
>
> Jim Lucas
Or in DNS zone file (assuming you have an A record for example.com):
www.example.com. IN CNAME example.com.
Many ways to skin a cat, and they are all fun!
-Shawn
--- End Message ---
--- Begin Message ---
Shawn McKenzie wrote:
> Jim Lucas wrote:
>> nihilism machine wrote:
>>> this still does not work, if a domain has no preceeding www. it
>>> redirects to http://www.www.site.com, if it has a www. it goes to
>>> www.www.mydomain.com, any ideas?
>>>
>> If you are running Apache, you do realize that all of this can be done
>> in Apache instead of PHP right?
>>
>> Here is an example of what I have on my domain.
>>
>> <VirtualHost x.x.x.x:80>
>> ServerName example.com
>> ServerAlias wwww.example.com
>> ServerAlias ww.example.com
>> RedirectMatch (.*) http://www.example.com$1
>> </VirtualHost>
>>
>>
>>
>> Jim Lucas
>
> Or in DNS zone file (assuming you have an A record for example.com):
>
> www.example.com. IN CNAME example.com.
>
> Many ways to skin a cat, and they are all fun!
>
> -Shawn
Nevermind. I guess this would already be in place or the conf,
.htaccess or PHP wouldn't even be running. :-(
--- End Message ---
--- Begin Message ---
Shawn McKenzie wrote:
> Shawn McKenzie wrote:
>> Jim Lucas wrote:
>>> nihilism machine wrote:
>>>> this still does not work, if a domain has no preceeding www. it
>>>> redirects to http://www.www.site.com, if it has a www. it goes to
>>>> www.www.mydomain.com, any ideas?
>>>>
>>> If you are running Apache, you do realize that all of this can be done
>>> in Apache instead of PHP right?
>>>
>>> Here is an example of what I have on my domain.
>>>
>>> <VirtualHost x.x.x.x:80>
>>> ServerName example.com
>>> ServerAlias wwww.example.com
>>> ServerAlias ww.example.com
>>> RedirectMatch (.*) http://www.example.com$1
>>> </VirtualHost>
>>>
>>>
>>>
>>> Jim Lucas
>> Or in DNS zone file (assuming you have an A record for example.com):
>>
>> www.example.com. IN CNAME example.com.
>>
>> Many ways to skin a cat, and they are all fun!
>>
>> -Shawn
> Nevermind. I guess this would already be in place or the conf,
> .htaccess or PHP wouldn't even be running. :-(
I thought about starting a new thread for every different idea that I
had in reply to this post. What do y'all think?
-Shawn
--- End Message ---
--- Begin Message ---
On Sat, 16 Feb 2008 05:45:54 +0300, Jim Lucas <[EMAIL PROTECTED]> wrote:
Valedol wrote:
just try "if ($POS !== 0) {"
well, that said, isn't the first position in a string 0 ?
So, in the above example the OP would need
// This would mean that www. was found any where in the string
if ( $POS )
or
// Would mean that www. was found at the beginning of the string
if ( $POS === 0 )
sorry, that was bad idea
--
-
--- End Message ---
--- Begin Message ---
Jim Lucas wrote:
Valedol wrote:
On Fri, 15 Feb 2008 23:46:57 +0300, nihilism machine
<[EMAIL PROTECTED]> wrote:
this still does not work, if a domain has no preceeding www. it
redirects to http://www.www.site.com, if it has a www. it goes to
www.www.mydomain.com, any ideas?
<?php
class URL {
// Public Variables
public $ServerName;
public $WWW;
// Public Functions
public function __construct() {
$this->checkWWW();
$this->ServerName = $_SERVER['SERVER_NAME'] .
$_SERVER['REQUEST_URI'];
}
// Check if site is preceeded by 'WWW'
public function checkWWW() {
$myDomain = $_SERVER['SERVER_NAME'];
$FindWWW = 'www.';
$POS = strpos($myDomain, $FindWWW);
if ($POS === 1) {
$this->WWW = true;
} else {
$this->WWW = false;
}
}
// Redirect to WWW
public function WWWRedirect() {
if ($this->WWW == false) {
$redir = "Location: http://www."; . $this->ServerName;
header($redir);
}
}
}
$myURL = new URL();
$myURL->WWWRedirect();
?>
just try "if ($POS !== 0) {"
well, that said, isn't the first position in a string 0 ?
So, in the above example the OP would need
// This would mean that www. was found any where in the string
if ( $POS )
or
// Would mean that www. was found at the beginning of the string
if ( $POS === 0 )
Remember that in PHP land $var = 0 evaluates to FALSE. So strpos('foo',
'f') will return 0 (first char), which in an if() expression would turn
to false:
if(strpos('foo', 'f')) {
echo 'f found in foo';
} else {
echo 'f not found in foo, or maybe it is the first character; we can
not tell';
}
That's the reason people use strpos('foo', 'f) !== false since that
differentiates the false result (nothing found) from an integer result
(for the position it was found on).
- Tul
--- End Message ---
--- Begin Message ---
Does anyone have a good method of supporting semaphores when PHP's
System V IPC functions can't be enabled? I'm trying to implement locking
for using shmop (actually modifying someone elses code) and it requires
sysvmsg but my shared host doesn't have this enabled.
Thanks,
Michael McGlothlin
Southwest Plumbing Supply
smime.p7s
Description: S/MIME Cryptographic Signature
--- End Message ---
--- Begin Message ---
// Check if site is preceeded by 'WWW'
public function checkWWW() {
$myDomain = $_SERVER['SERVER_NAME'];
$FindWWW = 'wwww.';
$POS = strpos($myDomain, $FindWWW);
if ($POS === false) {
return false;
} else {
return true;
}
}
any idea why this is not working? just trying to test if the site is
www.site.com and not site.com
Try this:
public function CheckWWW($url = null)
{
// Default to the current URL if none is given
if (is_null($url)) {
$url = $_SERVER['HTTP_HOST'];
}
return preg_match('/^www\./i', $url);
}
--
Richard Heyes
http://www.websupportsolutions.co.uk
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