Lines Matching refs:this

79         $this->filename = $filename;
80         $this->mime = $mime;
82             $this->symbolic = $this->getStandardURL($filename);
84             $this->symbolic = $this->getStandardURL($symbolic);
94         $this->alreadyRead = false;
95         if ($this->handle !== null) {
96             fclose($this->handle);
97             $this->handle = null;
109         if ($this->alreadyRead) {
112             $this->alreadyRead = true;
119     function getFilename() { return $this->symbolic; }
125     function getDataFilename() { return $this->filename; }
131         if ($this->stat === null) {
132             $this->stat = @stat($this->filename);
135             if ($this->stat === false) {
136                 $this->stat = array();
139         return $this->stat;
147         if ($this->mime === null) {
149             $this->mime = MIME_Type::autoDetect($this->getDataFilename());
152             if (PEAR::isError($this->mime)) {
153                 $this->mime = parent::getMime();
156         return $this->mime;
164         if ($this->handle === null) {
165             $this->handle = @fopen($this->filename, "r");
167             if (!is_resource($this->handle)) {
168                 $this->handle = null;
169                 return PEAR::raiseError("Can't open {$this->filename} for reading");
171             if ($this->handle === false) {
172                 $this->handle = null;
173                 return PEAR::raiseError("File {$this->filename} not found");
183         $error = $this->_ensureFileOpened();
188         if (feof($this->handle)) {
194             while (!feof($this->handle)) {
195                 $contents .= fread($this->handle, $blockSize);
202                 return fread($this->handle, $length);
212         $error = $this->_ensureFileOpened();
217         $before = ftell($this->handle);
218         if (($length == -1 && @fseek($this->handle, 0, SEEK_END) === -1) ||
219             ($length >= 0  && @fseek($this->handle, $length, SEEK_CUR) === -1)) {
222             return ftell($this->handle) - $before;
231         if ($this->handle === null) {
235         $before = ftell($this->handle);
236         if (($length == -1 && @fseek($this->handle, 0, SEEK_SET) === -1) ||
237             ($length >= 0  && @fseek($this->handle, -$length, SEEK_CUR) === -1)) {
240             return $before - ftell($this->handle);
249         if ($this->handle === null) {
252             return ftell($this->handle);
275         $file = $this->getDataFilename();
276         $pos = $this->tell();
277         $this->close();