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Source View: status_header

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Source View

Line Code
1625
1626      if ( empty( $text ) )
1627           return false;
1628
1629      $protocol = $_SERVER["SERVER_PROTOCOL"];
1630      if ( 'HTTP/1.1' != $protocol && 'HTTP/1.0' != $protocol )
1631           $protocol = 'HTTP/1.0';
1632      $status_header = "$protocol $header $text";
1633      if ( function_exists( 'apply_filters' ) )
1634           $status_header = apply_filters( 'status_header', $status_header, $header, $text, $protocol );
1635
1636      return @header( $status_header, true, $header );
1637 }
1638
1639 /**
1640  * Gets the header information to prevent caching.
1641  *
1642  * The several different headers cover the different ways cache prevention is handled
1643  * by different browsers