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Source View: extra_{$context}_headers

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Source View

Line Code
4339      $fp = fopen( $file, 'r' );
4340
4341      // Pull only the first 8kiB of the file in.
4342      $file_data = fread( $fp, 8192 );
4343
4344      // PHP will close file handle, but we are good citizens.
4345      fclose( $fp );
4346
4347      if ( $context != '' ) {
4348           $extra_headers = apply_filters( "extra_{$context}_headers", array() );
4349
4350           $extra_headers = array_flip( $extra_headers );
4351           foreach( $extra_headers as $key=>$value ) {
4352                $extra_headers[$key] = $key;
4353           }
4354           $all_headers = array_merge( $extra_headers, (array) $default_headers );
4355      } else {
4356           $all_headers = $default_headers;
4357      }