Lines Matching refs:this

109             $this->size = $options['size'];
112         $this->customMetadata = isset($options['metadata'])
116         $this->attach($stream);
124         $this->close();
129         if (!$this->stream) {
133         $this->seek(0);
135         return (string) stream_get_contents($this->stream);
140         return $this->stream ? stream_get_contents($this->stream) : '';
145         if (is_resource($this->stream)) {
146             fclose($this->stream);
149         $this->detach();
154         $result = $this->stream;
155         $this->stream = $this->size = $this->uri = null;
156         $this->readable = $this->writable = $this->seekable = false;
163         $this->stream = $stream;
164         $meta = stream_get_meta_data($this->stream);
165         $this->seekable = $meta['seekable'];
166         $this->readable = isset(self::$readWriteHash['read'][$meta['mode']]);
167         $this->writable = isset(self::$readWriteHash['write'][$meta['mode']]);
168         $this->uri = $this->getMetadata('uri');
173         if ($this->size !== null) {
174             return $this->size;
177         if (!$this->stream) {
182         if ($this->uri) {
183             clearstatcache(true, $this->uri);
186         $stats = fstat($this->stream);
188             $this->size = $stats['size'];
189             return $this->size;
197         return $this->readable;
202         return $this->writable;
207         return $this->seekable;
212         return !$this->stream || feof($this->stream);
217         return $this->stream ? ftell($this->stream) : false;
222         $this->size = $size;
224         return $this;
229         return $this->seekable
230             ? fseek($this->stream, $offset, $whence) === 0
236         return $this->readable ? fread($this->stream, $length) : false;
242         $this->size = null;
244         return $this->writable ? fwrite($this->stream, $string) : false;
249         if (!$this->stream) {
252             return $this->customMetadata + stream_get_meta_data($this->stream);
253         } elseif (isset($this->customMetadata[$key])) {
254             return $this->customMetadata[$key];
257         $meta = stream_get_meta_data($this->stream);