Support for fopen(), file_get_contents(), etc.
Any write modes will be rejected, as this is a read-only stream wrapper.
string $uri: A string containing the URI to the file to open.
int $mode: The file mode (only "r" is supported for the read-only stream wrapper.)
int $options: A bit mask of STREAM_USE_PATH and STREAM_REPORT_ERRORS.
string $opened_path: A string containing the path actually opened.
bool Returns TRUE if $mode == "r" and the file was opened successfully.
Overrides PhpStreamWrapperInterface::stream_open
http://php.net/manual/streamwrapper.stream-open.php
public function stream_open($uri, $mode, $options, &$opened_path) {
if ($mode != "r") {
if ($options & STREAM_REPORT_ERRORS) {
trigger_error('stream_open() write modes not supported for read-only stream wrappers', E_USER_WARNING);
}
return FALSE;
}
$this->uri = $uri;
$path = $this
->getLocalPath();
$this->handle = $options & STREAM_REPORT_ERRORS ? fopen($path, $mode) : @fopen($path, $mode);
if ($this->handle !== FALSE && $options & STREAM_USE_PATH) {
$opened_path = $path;
}
return (bool) $this->handle;
}