ist we have nothing left to do but look at the next type. We did our best.
if (!class_exists($class)) {
continue;
}
// Sweet! Our class exists, so now we just need to know if it passes its test method.
if ($class::isSupported()) {
// Connector names should not have file the handler suffix or the file extension.
$connectors[] = str_ireplace('Handler.php', '', $fileName);
}
}
return $connectors;
}
/**
* Returns the global session object.
*
* @return static The Session object.
*
* @since 1.5
*
* @deprecated 4.3 will be removed in 7.0
* Load the session service from the dependency injection container or via $app->getSession()
* Example: Factory::getApplication()->getSession();
*/
public static function getInstance()
{
@trigger_error(
__METHOD__ . '() is deprecated. Load the session from the dependency injection container or via Factory::getApplication()->getSession().',
E_USER_DEPRECATED
);
return Factory::getApplication()->getSession();
}
/**
* Get data from the session store
*
* @param string $name Name of a variable
* @param mixed $default Default value of a variable if not set
*
* @return mixed Value of a variable
*
* @since 1.5
*/
public function get($name, $default = null)
{
// Handle B/C by checking if a namespace was passed to the method, will be removed at 5.0
if (\func_num_args() > 2) {
$args = \func_get_args();
if (!empty($args[2])) {
@trigger_error(
'Passing a namespace as a parameter to ' . __METHOD__ . '() is deprecated. '
. 'The namespace should be prepended to the name instead.',
E_USER_DEPRECATED
);
$name = $args[2] . '.' . $name;
}
}
if (parent::has($name)) {
// Parent is used because of b/c, can be changed in Joomla 6
return parent::get($name, $default);
}
/*
* B/C for retrieving sessions that originated in Joomla 3.
* A namespace before Joomla 4 has a prefix of 2 underscores (__).
* This is no longer the case in Joomla 4 and will be converted
* when saving new values in `self::set()`
*/
if (str_contains($name, '.') && parent::has('__' . $name)) {
return parent::get('__' . $name, $default);
}
// More b/c for retrieving sessions that originated in Joomla 3. This will be removed in Joomla 6
// as no sessions should have this format anymore!
if (parent::has('__default.' . $name)) {
return parent::get('__default.' . $name, $default);
}
return $default;
}
/**
* Set data into the session store.
*
* @param string $name Name of a variable.
* @param mixed $value Value of a variable.
*
* @return mixed Old value of a variable.
*
* @since 1.5
*/
public function set($name, $value = null)
{
// Handle B/C by checking if a namespace was passed to the method, will be removed at 5.0
if (\func_num_args() > 2) {
$args = \func_get_args();
if (!empty($args[2])) {
@trigger_error(
'Passing a namespace as a parameter to ' . __METHOD__ . '() is deprecated. '
. 'The namespace should be prepended to the name instead.',
E_USER_DEPRECATED
);
$name = $args[2] . '.' . $name;
}
}
return parent::set($name, $value);
}
/**
* Check whether data exists in the session store
*
* @param string $name Name of variable
*
* @return boolean True if the variable exists
*
* @since 1.5
*/
public function has($name)
{
// Handle B/C by checking if a namespace was passed to the method, will be removed at 5.0
if (\func_num_args() > 1) {
$args = \func_get_args();
if (!empty($args[1])) {
@trigger_error(
'Passing a namespace as a parameter to ' . __METHOD__ . '() is deprecated. '
. 'The namespace should be prepended to the name instead.',
E_USER_DEPRECATED
);
$name = $args[1] . '.' . $name;
}
}
if (parent::has($name)) {
return true;
}
/*
* B/C for retrieving sessions that originated in Joomla 3.
* A namespace before Joomla 4 has a prefix of 2 underscores (__).
* This is no longer the case in Joomla 4 and will be converted
* when saving new values in `self::set()`
*/
if (str_contains($name, '.') && parent::has('__' . $name)) {
return true;
}
// More b/c for retrieving sessions that originated in Joomla 3. This will be removed in Joomla 6
// as no sessions should have this format anymore!
return parent::has('__default.' . $name);
}
/**
* Clears all variables from the session store
*
* @return void
*
* @since 1.5
*/
public function clear()
{
// Handle B/C by checking if parameters were passed to this method; if so proxy to the new remove() method, will be removed at 5.0
if (\func_num_args() >= 1) {
$args = \func_get_args();
if (!empty($args[0])) {
@trigger_error(
'Using ' . __METHOD__ . '() to remove a single element from the session is deprecated. Use ' . __CLASS__ . '::remove() instead.',
E_USER_DEPRECATED
);
$name = $args[0];
// Also check for a namespace
if (\func_num_args() > 1 && !empty($args[1])) {
@trigger_error(
'Passing a namespace as a parameter to ' . __METHOD__ . '() is deprecated. '
. 'The namespace should be prepended to the name instead.',
E_USER_DEPRECATED
);
$name = $args[1] . '.' . $name;
}
$this->remove($name);
/*
* B/C for cleaning sessions that originated in Joomla 3.
* A namespace before Joomla 4 has a prefix of 2 underscores (__).
* This is no longer the case in Joomla 4 so we clean both variants.
*/
$this->remove('__' . $name);
return;
}
}
parent::clear();
}
}
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