Lines Matching refs:f
2561 $f=fopen($name,'wb');
2562 if(!$f)
2564 fwrite($f,$this->buffer,strlen($this->buffer));
2565 fclose($f);
2688 $f=fopen($this->_getfontpath().$file,'rb',1);
2689 if (!$f) {
2693 while(!feof($f)) { $font.=fread($f,8192); };
2695 fclose($f);
3060 $f = fopen($file,'rb');
3062 while (!feof($f)) {
3063 $data .= fread($f,4096);
3065 fclose($f);
3071 $f=fopen($file,'rb');
3072 if (!$f) {
3077 if (fread($f,8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10)) {
3082 fread($f,4);
3083 if (fread($f,4)!='IHDR') {
3087 $w=$this->_freadint($f);
3088 $h=$this->_freadint($f);
3089 $bpc=ord(fread($f,1));
3095 $ct=ord(fread($f,1));
3106 if (ord(fread($f,1))!=0) {
3110 if (ord(fread($f,1))!=0) {
3114 if (ord(fread($f,1))!=0) {
3118 fread($f,4);
3127 $n=$this->_freadint($f);
3128 $type=fread($f,4);
3132 $pal=fread($f,$n);
3133 fread($f,4);
3138 $t=fread($f,$n);
3149 fread($f,4);
3154 $data.=fread($f,$n);
3155 fread($f,4);
3160 fread($f,$n+4);
3165 fclose($f);
3169 function _freadint($f) argument
3172 $a=unpack('Ni',fread($f,4));