function DrupalLocalStreamWrapper::stream_open
Support for fopen(), file_get_contents(), file_put_contents() etc.
Parameters
$uri: A string containing the URI to the file to open.
$mode: The file mode ("r", "wb" etc.).
$options: A bit mask of STREAM_USE_PATH and STREAM_REPORT_ERRORS.
$opened_path: A string containing the path actually opened.
Return value
Returns TRUE if file was opened successfully.
Overrides StreamWrapperInterface::stream_open
See also
http://php.net/manual/streamwrapper.stream-open.php
File
-
includes/
stream_wrappers.inc, line 405
Class
- DrupalLocalStreamWrapper
- Drupal stream wrapper base class for local files.
Code
public function stream_open($uri, $mode, $options, &$opened_path) {
$this->uri = $uri;
$path = $this->getLocalPath();
if ($path === FALSE) {
if ($options & STREAM_REPORT_ERRORS) {
trigger_error('stream_open() filename cannot be empty', E_USER_WARNING);
}
return FALSE;
}
$this->handle = $options & STREAM_REPORT_ERRORS ? fopen($path, $mode) : @fopen($path, $mode);
if ((bool) $this->handle && $options & STREAM_USE_PATH) {
$opened_path = $path;
}
return (bool) $this->handle;
}
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