/**
* Returns a hash list of Akeeba engines and their data. Each entry has the engine
* name as key and contains two arrays, under the 'information' and 'parameters' keys.
* @param string $engine_type The engine type to return information for
* @return array
*/
public static function getEnginesList($engine_type)
{
// This is a static cache which persists between subsequent calls, but not
// between successive page loads.
static $engine_list = array();
// Try to serve cached data first
if(isset($engine_list[$engine_type])) return $engine_list[$engine_type];
// Find absolute path to normal and plugins directories
$ds = DIRECTORY_SEPARATOR;
$path_list = array(
AEFactory::getAkeebaRoot().$ds.'engines'.$ds.$engine_type,
AEFactory::getAkeebaRoot().$ds.'plugins'.$ds.'engines'.$ds.$engine_type
);
// Initialize the array where we store our data
$engine_list[$engine_type] = array();
// Loop for the paths where engines can befound
foreach($path_list as $path)
{
if(is_dir($path))
{
if(is_readable($path))
{
if( $handle = @opendir($path) )
{
while(false !== $filename = @readdir($handle))
{
if( (strtolower(substr($filename, -4)) == '.ini') && @is_file($path.$ds.$filename) )
{
$information = array();
$parameters = array();
AEUtilINI::parseEngineINI($path.$ds.$filename, $information, $parameters);
$engine_name = substr($filename, 0, strlen($filename) - 4);
$engine_list[$engine_type][$engine_name] = array(
'information' => $information,
'parameters' => $parameters
);
}
} // while readdir
@closedir($handle);
} // if opendir
} // if readable
} // if is_dir
}
return $engine_list[$engine_type];
}
/**
* Returns a hash list of Akeeba engines and their data. Each entry has the engine
* name as key and contains two arrays, under the 'information' and 'parameters' keys.
*
* @param string $engine_type The engine type to return information for
*
* @return array
*/
public static function getEnginesList($engine_type)
{
// This is a static cache which persists between subsequent calls, but not
// between successive page loads.
static $engine_list = array();
// Try to serve cached data first
if (isset($engine_list[$engine_type])) {
return $engine_list[$engine_type];
}
// Find absolute path to normal and plugins directories
$temp = static::getPaths('engine');
$path_list = array();
foreach ($temp as $path) {
$path_list[] = $path . '/' . $engine_type;
}
// Initialize the array where we store our data
$engine_list[$engine_type] = array();
// Loop for the paths where engines can be found
foreach ($path_list as $path) {
if (is_dir($path)) {
if (is_readable($path)) {
if ($handle = @opendir($path)) {
while (false !== ($filename = @readdir($handle))) {
if (strtolower(substr($filename, -4)) == '.ini' && @is_file($path . '/' . $filename)) {
$bare_name = strtolower(basename($filename, '.ini'));
// Some hosts copy .ini and .php files, renaming them (ie foobar.1.php)
// We need to exclude them, otherwise we'll get a fatal error for declaring the same class twice
if (preg_match('/[^a-z0-9]/', $bare_name)) {
continue;
}
$information = array();
$parameters = array();
AEUtilINI::parseEngineINI($path . '/' . $filename, $information, $parameters);
$engine_name = substr($filename, 0, strlen($filename) - 4);
$engine_list[$engine_type][$engine_name] = array('information' => $information, 'parameters' => $parameters);
}
}
@closedir($handle);
}
}
}
}
return $engine_list[$engine_type];
}
