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1. Schlumpfmaster
   Member
   Posted 2 years ago #

   Hi all

   I wonder if there is a problem with WordPress 2.8 and this piece of code:
   

   global $wp_smiliessearch, $wp_smiliesreplace;
   $content = preg_replace($wp_smiliessearch, $wp_smiliesreplace, $content);

   It works in WP2.1 - 2.7.1 but doesn't in WP2.8.
   I didn't find any hints to so solve this problem.

   Thanks a lot for suggestions,
   Reto

2. Schlumpfmaster
   Member
   Posted 2 years ago #

   I've found a solution:

   $siteurl = get_option( 'siteurl' );
   foreach ( (array) $wpsmiliestrans as $smiley => $img ) {
   $wp_smiliessearch = '/(\s|^)' . preg_quote( $smiley, '/' ) . '(\s|$)/';
   $smiley_masked = attribute_escape( trim( $smiley ) );
   $wp_smiliesreplace = " <img src='$siteurl/wp-includes/images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> ";
   $content=preg_replace($wp_smiliessearch, $wp_smiliesreplace, $content);
   }

   Greetings,
   Reto

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