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Source View: status_header

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Source View

Line Code
1550
1551      if ( empty( $text ) )
1552           return false;
1553
1554      $protocol = $_SERVER["SERVER_PROTOCOL"];
1555      if ( 'HTTP/1.1' != $protocol && 'HTTP/1.0' != $protocol )
1556           $protocol = 'HTTP/1.0';
1557      $status_header = "$protocol $header $text";
1558      if ( function_exists( 'apply_filters' ) )
1559           $status_header = apply_filters( 'status_header', $status_header, $header, $text, $protocol );
1560
1561      return @header( $status_header, true, $header );
1562 }
1563
1564 /**
1565  * Gets the header information to prevent caching.
1566  *
1567  * The several different headers cover the different ways cache prevention is handled
1568  * by different browsers