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Source View: get_enclosed

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Source View

Line Code
1556
1557      foreach ( $custom_fields as $key => $val ) {
1558           if ( 'enclosure' != $key || !is_array( $val ) )
1559                continue;
1560           foreach( $val as $enc ) {
1561                $enclosure = split( "\n", $enc );
1562                $pung[] = trim( $enclosure[ 0 ] );
1563           }
1564      }
1565      $pung = apply_filters('get_enclosed', $pung);
1566      return $pung;
1567 }
1568
1569 /**
1570  * get_pung() - Get URLs already pinged for a post
1571  *
1572  * {@internal Missing Long Description}}
1573  *
1574  * @package WordPress