/**
* Search for a list of files to process
*
* @return array
*/
protected function _processFiles()
{
if ($this->isCubexAvailable()) {
$this->_request = $this->getCubex()->make('request');
}
if ($this->_request === null) {
$this->_request = Request::createFromGlobals();
}
if ($this->_requestReplacements === null) {
$this->_requestReplacements = [$this->_request->subDomain(), $this->_request->domain(), $this->_request->tld(), strtolower(substr($this->_request->getLocale(), 0, 2))];
}
$files = [];
//Search for a full replacement file
$replacements = $this->_locateFiles($this->_replaceFiles, null);
if ($replacements !== null) {
return $replacements;
}
//Find prepending files
$files = array_merge($files, $this->_locateFiles($this->_prependFiles));
//Include the standard file
$files = array_merge($files, $this->_locateFiles($this->_standardFiles));
//Find appending files
$files = array_merge($files, $this->_locateFiles($this->_appendFiles));
return $files;
}