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Ignore:
Timestamp:
08/27/2007 11:31:09 PM (14 years ago)
Author:
ryan
Message:

Add clean_url filter. see #4570

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/formatting.php

    r5930 r5952  
    10751075
    10761076function clean_url( $url, $protocols = null ) {
     1077    $original_url = $url;
     1078
    10771079    if ('' == $url) return $url;
    10781080    $url = preg_replace('|[^a-z0-9-~+_.?#=!&;,/:%]|i', '', $url);
     
    10901092    if ( wp_kses_bad_protocol( $url, $protocols ) != $url )
    10911093        return '';
    1092     return $url;
     1094
     1095    return apply_filters('clean_url', $url, $original_url);
    10931096}
    10941097
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