[wp-cvs] wordpress/wp-includes functions.php,1.101.4.5,1.101.4.6

[Ryan Boren]

Update of /cvsroot/cafelog/wordpress/wp-includes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32378/wp-includes

Modified Files:
      Tag: WordPress-Ver-1_2-Branch
	functions.php 
Log Message:
Use preg_quote() to make spam words regex safe.

Index: functions.php
===================================================================
RCS file: /cvsroot/cafelog/wordpress/wp-includes/functions.php,v
retrieving revision 1.101.4.5
retrieving revision 1.101.4.6
diff -C2 -d -r1.101.4.5 -r1.101.4.6
*** functions.php	27 Nov 2004 22:54:52 -0000	1.101.4.5
--- functions.php	28 Nov 2004 05:26:20 -0000	1.101.4.6
***************
*** 1345,1348 ****
--- 1345,1353 ----
  	foreach ($words as $word) {
  	$word = trim($word);
+ 
+ 	// Do some escaping magic so that '#' chars in the 
+ 	// spam words don't break things:
+ 	$word = preg_quote($word, '#');
+ 
  	$pattern = "#$word#i";
  		if ( preg_match($pattern, $author) ) return false;