#36437 [Opn->Fbk]: preg_replace

[mike]

 ID:               36437
 Updated by:       [EMAIL PROTECTED]
 Reported By:      shahir_reza2001 at yahoo dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         PHP options/info functions
 Operating System: FreeBSD 4.11
 PHP Version:      5.1.2
 New Comment:

Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves. 

A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external 
resources such as databases, etc.

If possible, make the script source available online and provide
an URL to it here. Try to avoid embedding huge scripts into the report.




Previous Comments:
------------------------------------------------------------------------

[2006-02-18 02:34:55] shahir_reza2001 at yahoo dot com

Description:
------------
Preg_replace wont replace properly

Reproduce code:
---------------
 $patterns = '{([\w_]+)(\s*</font>)'.  
3                               '(\s*<font\s+color="'.$keycol.'">\s*\()}m'; 

4                  $replacements = '<a class="code" title="View manual page
for $1" href="'.$manual.'$1" target="_blank">$1</a>$2$3'; 
5                  return  preg_replace($patterns, $replacements, $code); 

example using php4+:
downlaod any file from http://www.codedb.org/files.php?lang=php
and it will underline the add <a href> to the php functions


Expected result:
----------------
<br /></font><font color="#007700">function&nbsp;</font><font
color="#0000BB"><a class="code"
href="http://www.php.net/manual-lookup.php?lang=en&amp;pattern=isemail";
title="View manual page for isemail"
target="_blank">isemail</a></font><font color="#007700">(</font><font
color="#0000BB">$mail</font><font color="#007700">)

<br />{
<br />&nbsp;&nbsp;if&nbsp;(</font><font color="#0000BB"><a class="code"
href="http://www.php.net/manual-lookup.php?lang=en&amp;pattern=eregi";
title="View manual page for eregi"
target="_blank">eregi</a></font><font color="#007700">(</font><font
color="#DD0000">"[EMAIL PROTECTED],4}$"</font><font
color="#007700">,</font><font color="#0000BB">$mail</font><font
color="#007700">))
<br />&nbsp;&nbsp;{
<br />&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</font><font
color="#0000BB">1</font><font color="#007700">;
<br />&nbsp;&nbsp;}
<br />&nbsp;&nbsp;else&nbsp;{
<br />&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</font><font
color="#0000BB">0</font><font color="#007700">;

<br />&nbsp;&nbsp;}
<br />}
<br /></font><font color="#0000BB">?&gt;</font>

Actual result:
--------------
<br /></span><span style="color: #007700">function&nbsp;</span><span
style="color: #0000BB">isemail</span><span style="color:
#007700">(</span><span style="color: #0000BB">$mail</span><span
style="color: #007700">)

<br />{
<br />&nbsp;&nbsp;if&nbsp;(</span><span style="color:
#0000BB">eregi</span><span style="color: #007700">(</span><span
style="color:
#DD0000">"[EMAIL PROTECTED],4}$"</span><span
style="color: #007700">,</span><span style="color:
#0000BB">$mail</span><span style="color: #007700">))
<br />&nbsp;&nbsp;{
<br />&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</span><span style="color:
#0000BB">1</span><span style="color: #007700">;
<br />&nbsp;&nbsp;}
<br />&nbsp;&nbsp;else&nbsp;{
<br />&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</span><span style="color:
#0000BB">0</span><span style="color: #007700">;

<br />&nbsp;&nbsp;}
<br />}
<br /></span><span style="color: #0000BB">?&gt;</span>


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