public function execute() {
global $wgServer, $wgScriptPath, $wgHooks;
- $seleniumSettings;
- $seleniumBrowsers;
- $seleniumTestSuites;
+ $seleniumSettings = array();
+ $seleniumBrowsers = array();
+ $seleniumTestSuites = array();
$configFile = $this->getOption( 'seleniumConfig', '' );
if ( strlen( $configFile ) > 0 ) {
$seleniumBrowsers,
$seleniumTestSuites,
$configFile );
- } else if ( !isset( $wgHooks['SeleniumSettings'] ) ) {
+ } elseif ( !isset( $wgHooks['SeleniumSettings'] ) ) {
$this->output("No command line, configuration file or configuration hook found.\n");
SeleniumConfig::getSeleniumSettings( $seleniumSettings,
$seleniumBrowsers,