Lines Matching refs:opf_handle
338 $opf_handle= fopen($toc, 'a');
339 if(!$opf_handle) {
361 fwrite($opf_handle,"$navpoint\n");
363 fwrite($opf_handle,"</navMap>\n</ncx>\n");
364 fflush($opf_handle);
365 fclose($opf_handle);
371 static $opf_handle;
373 if(!$opf_handle) {
375 $opf_handle= fopen($opf_content, 'a');
376 if(!$opf_handle) {
383 if( fwrite($opf_handle,"$data\n") == false) {
389 return $opf_handle;