Lines Matching defs:stream

5  * PHP stream implementation
9     private $stream;
17     /** @var array Hash of readable and writable stream types */
34      * Create a new stream based on the input type.
50             $stream = fopen('php://temp', 'r+');
52                 fwrite($stream, $resource);
53                 fseek($stream, 0);
55             return new self($stream, $options);
91      * - size: (int) If a read stream would otherwise have an indeterminate
95      *   of the stream is accessed.
97      * @param resource $stream  Stream resource to wrap.
100      * @throws \InvalidArgumentException if the stream is not a stream resource
102     public function __construct($stream, $options = [])
104         if (!is_resource($stream)) {
116         $this->attach($stream);
120      * Closes the stream when the destructed
129         if (!$this->stream) {
135         return (string) stream_get_contents($this->stream);
140         return $this->stream ? stream_get_contents($this->stream) : '';
145         if (is_resource($this->stream)) {
146             fclose($this->stream);
154         $result = $this->stream;
155         $this->stream = $this->size = $this->uri = null;
161     public function attach($stream)
163         $this->stream = $stream;
164         $meta = stream_get_meta_data($this->stream);
177         if (!$this->stream) {
181         // Clear the stat cache if the stream has a URI
186         $stats = fstat($this->stream);
212         return !$this->stream || feof($this->stream);
217         return $this->stream ? ftell($this->stream) : false;
230             ? fseek($this->stream, $offset, $whence) === 0
236         return $this->readable ? fread($this->stream, $length) : false;
244         return $this->writable ? fwrite($this->stream, $string) : false;
249         if (!$this->stream) {
252             return $this->customMetadata + stream_get_meta_data($this->stream);
257         $meta = stream_get_meta_data($this->stream);