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Source View: extra_{$context}_headers

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Source View

Line Code
4165      $fp = fopen( $file, 'r' );
4166
4167      // Pull only the first 8kiB of the file in.
4168      $file_data = fread( $fp, 8192 );
4169
4170      // PHP will close file handle, but we are good citizens.
4171      fclose( $fp );
4172
4173      if ( $context != '' ) {
4174           $extra_headers = apply_filters( "extra_$context".'_headers', array() );
4175
4176           $extra_headers = array_flip( $extra_headers );
4177           foreach( $extra_headers as $key=>$value ) {
4178                $extra_headers[$key] = $key;
4179           }
4180           $all_headers = array_merge($extra_headers, $default_headers);
4181      } else {
4182           $all_headers = $default_headers;
4183      }