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Ticket #16432: 16432-alt2.diff

File 16432-alt2.diff, 456 bytes (added by GaryJ, 4 years ago)

Check against null in short circuit.

  • wp-includes/formatting.php

     
    18751875 * @return string Text with converted entities. 
    18761876 */ 
    18771877function ent2ncr($text) { 
     1878 
     1879        if( $filtered = apply_filters( 'ent2ncr', null, $text ) ) 
     1880                return $filtered; 
     1881 
    18781882        $to_ncr = array( 
    18791883                '"' => '"', 
    18801884                '&' => '&',