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Source View: status_header

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Source View

Line Code
1532
1533      if ( empty( $text ) )
1534           return false;
1535
1536      $protocol = $_SERVER["SERVER_PROTOCOL"];
1537      if ( 'HTTP/1.1' != $protocol && 'HTTP/1.0' != $protocol )
1538           $protocol = 'HTTP/1.0';
1539      $status_header = "$protocol $header $text";
1540      if ( function_exists( 'apply_filters' ) )
1541           $status_header = apply_filters( 'status_header', $status_header, $header, $text, $protocol );
1542
1543      return @header( $status_header, true, $header );
1544 }
1545
1546 /**
1547  * Gets the header information to prevent caching.
1548  *
1549  * The several different headers cover the different ways cache prevention is handled
1550  * by different browsers