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Source View: htmledit_pre

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Line Code
2551  * @since 2.5.0
2552  *
2553  * @param string $output The text to be formatted.
2554  * @return string Formatted text after filter applied.
2555  */
2556 function wp_htmledit_pre($output) {
2557      if ( !empty($output) )
2558           $output = htmlspecialchars($output, ENT_NOQUOTES, get_option( 'blog_charset' ) ); // convert only < > &
2559
2560      return apply_filters('htmledit_pre', $output);
2561 }
2562
2563 /**
2564  * Perform a deep string replace operation to ensure the values in $search are no longer present
2565  *
2566  * Repeats the replacement operation until it no longer replaces anything so as to remove "nested" values
2567  * e.g. $subject = '%0%0%0DDD', $search ='%0D', $result ='' rather than the '%0%0DD' that
2568  * str_replace would return
2569  *