public ReadOnlyStream::stream_open($uri, $mode, $options, &$opened_path)
Support for fopen(), file_get_contents(), etc.
Any write modes will be rejected, as this is a read-only stream wrapper.
Parameters
string $uri: A string containing the URI to the file to open.
int $mode: The file mode, only strict readonly modes are supported.
int $options: A bit mask of STREAM_USE_PATH and STREAM_REPORT_ERRORS.
string $opened_path: A string containing the path actually opened.
Return value
bool TRUE if $mode denotes a readonly mode and the file was opened successfully, FALSE otherwise.
Overrides PhpStreamWrapperInterface::stream_open
See also
http://php.net/manual/streamwrapper.stream-open.php
File
- core/lib/Drupal/Core/StreamWrapper/ReadOnlyStream.php, line 73
Class
- ReadOnlyStream
- Defines a read-only Drupal stream wrapper base class.
Namespace
Drupal\Core\StreamWrapper
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | public function stream_open($uri, $mode, $options, &$opened_path) { if (!in_array($mode, array('r', 'rb', 'rt'))) { if ($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;} |
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