Lines Matching refs:substr
210 if (substr($this->compressed_data, 0, 3) !== "\x1F\x8B\x08") {
226 $mtime = substr($this->compressed_data, $this->position, 4);
252 $len = current(unpack('v', substr($this->compressed_data, $this->position, 2)));
259 $this->extra_field = substr($this->compressed_data, $this->position, $len);
275 $this->filename = substr($this->compressed_data, $this->position, $len);
291 $this->comment = substr($this->compressed_data, $this->position, $len);
304 $crc = current(unpack('v', substr($this->compressed_data, $this->position, 2)));
307 if ((crc32(substr($this->compressed_data, 0, $this->position)) & 0xFFFF) === $crc) {
318 if (($this->data = gzinflate(substr($this->compressed_data, $this->position, -8))) === false) {
325 $crc = current(unpack('V', substr($this->compressed_data, $this->position, 4)));
333 $isize = current(unpack('V', substr($this->compressed_data, $this->position, 4)));