本文整理汇总了PHP中app\models\File::exists方法的典型用法代码示例。如果您正苦于以下问题：PHP File::exists方法的具体用法？PHP File::exists怎么用？PHP File::exists使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app\models\File的用法示例。
在下文中一共展示了File::exists方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: saveDriver
/**
* Save plugin file if its a valid file
*
* @param file object
* @return String success/failure message
*/
public static function saveDriver($file)
{
$fileName = $file->getClientOriginalName();
$destination = app_path() . '/kblis/plugins/';
try {
$file->move($destination, $fileName);
} catch (Exception $e) {
Log::error($e);
return trans('messages.unwriteable-destination-folder');
}
$className = "\\KBLIS\\Plugins\\" . head(explode(".", last(explode("/", $fileName))));
// Check if the className is a valid plugin file
if (class_exists($className)) {
$dummyIP = "10.10.10.1";
$instrument = new $className($dummyIP);
if (is_subclass_of($instrument, '\\KBLIS\\Instrumentation\\AbstractInstrumentor')) {
$instrument->getEquipmentInfo()['code'];
return trans('messages.success-importing-driver');
} else {
Log::error("invalid-driver-file: " . $className);
}
}
if (File::exists($destination . $fileName)) {
File::delete($destination . $fileName);
}
return trans('messages.invalid-driver-file');
}示例2: load
public function load($envName)
{
$cnt = 0;
$settingsFileName = ".settings-" . $envName;
$settingsPath = self::$app->environmentPath();
$settingsFullFileName = $settingsPath . '/' . $settingsFileName;
if (\File::exists($settingsFullFileName)) {
$cnt = SettingDotEnv::load($settingsPath, $settingsFileName);
} else {
throw new FileNotFoundException($settingsFullFileName);
}
return $cnt;
}