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Source View: status_header

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Source View

Line Code
1668
1669      if ( empty( $text ) )
1670           return false;
1671
1672      $protocol = $_SERVER["SERVER_PROTOCOL"];
1673      if ( 'HTTP/1.1' != $protocol && 'HTTP/1.0' != $protocol )
1674           $protocol = 'HTTP/1.0';
1675      $status_header = "$protocol $header $text";
1676      if ( function_exists( 'apply_filters' ) )
1677           $status_header = apply_filters( 'status_header', $status_header, $header, $text, $protocol );
1678
1679      return @header( $status_header, true, $header );
1680 }
1681
1682 /**
1683  * Gets the header information to prevent caching.
1684  *
1685  * The several different headers cover the different ways cache prevention is handled
1686  * by different browsers