/**
* Registers the WP Test Stream Wrapper
*
* Helper function that prepares the WordPress Test Stream Wrapper for use.
*
* @since 1.0.0
*/
function wp_test_stream_wrapper_register()
{
$scheme = 'test';
// Wrapper scheme
// Wrapper registration metadata
$wrapper_metadata = array('name' => 'WP Test Stream Wrapper', 'class' => 'WP_Test_Stream_Wrapper', 'description' => 'WP Test Stream Wrapper provides a simple extension of the WP_Local_Stream_Wrapper_Base class.');
// Register this wrapper
WP_Stream_Wrapper_Registry::register_wrapper($scheme, $wrapper_metadata);
}
/**
* Registers the WP Local Stream Wrapper
*
* Information about this stream wrapper:
*
* Scheme : local
* Class : WP_Local_Stream_Wrapper
* Description: WP Local Stream Wrapper provides a simple example of
* leveraging the WP_Local_Stream_Wrapper_Base class to create
* simple wrappers capable of manipulating local files.
*
* @since 1.0.0
*/
function wp_local_stream_wrapper_register()
{
$scheme = 'local';
// Wrapper scheme
// Wrapper registration metadata
$wrapper_metadata = array('name' => 'WP Local Stream Wrapper', 'class' => 'WP_Local_Stream_Wrapper', 'description' => 'WP Local Stream Wrapper provides a simple example of leveraging the WP_Local_Stream_Wrapper_Base class to create simple wrappers capable of manipulating local files.');
/**
* This file contains the WP Local Stream wrapper implementation
*/
require_once 'wp-local-stream-wrapper-class.php';
// Register this wrapper
WP_Stream_Wrapper_Registry::register_wrapper($scheme, $wrapper_metadata);
}
/**
* Teardown this test case
*/
function tearDown()
{
// Unregister test stream wrapper
WP_Stream_Wrapper_Registry::unregister_wrapper('test');
}
/**
* Teardown this test case
*/
function tearDown()
{
unlink($this->uri);
$this->assertFileNotExists($this->uri);
// Unregister test stream wrapper
WP_Stream_Wrapper_Registry::unregister_wrapper('test');
}
/**
* Returns ths class name of the wrapper implementation for given scheme
*
* @param string $scheme
* the stream scheme.
* @return string
* the class name of the registered wrapper handler, or false if
* there is no registered handler.
*
* @access public
* @static
* @since 1.0.0
*/
public static function wrapper_class_name($scheme)
{
$wrappers = WP_Stream_Wrapper_Registry::get_stream_wrappers();
return empty($wrappers[$scheme]) ? false : $wrappers[$scheme]['class'];
}
/**
* Test cloning the registry
*
* Attempting to clone the registry should trigger an error.
*/
public function test_clone()
{
$this->setExpectedException('PHPUnit_Framework_Error');
$cloned_registry = clone WP_Stream_Wrapper_Registry::get_registry();
}
/**
* Gets the entire stream wrapper registry
*
* Returns the entire stream wrapper registry, or initializes a new
* registry if one does not exist.
*
* @return object
* A singleton object for the stream wrapper registry.
*
* @access public
* @static
* @see WP_Stream_Wrapper_Registry::get_stream_wrappers()
* @since 1.0.0
*/
public static function get_registry()
{
if (!isset(self::$registry)) {
self::$registry = new WP_Stream_Wrapper_Registry();
}
return self::$registry;
}
/**
* Teardown this test case
*/
function tearDown()
{
// Remove any remaining test files
wp_rmdir_recursive('test://');
// Unregister test stream wrapper
WP_Stream_Wrapper_Registry::unregister_wrapper('test');
}
