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<?php /** * @author Alexander Demidov <demidov@dimti.ru> * Full paths to directories and files contains slash as first symbol * Dir name not contains slashes on first or last symbols */
/** * Class File */ abstract class File { public $path;
public $filename;
private $logger;
private $error_stream;
public function __construct() {
}
public function log($message) { if (Config::get('LOGGING')) { if (is_null($this->logger)) { $this->logger = Logger::getInstance(); } $this->logger->log($message); } else { $this->error_stream = Config::get('ErrorStream', 'php://stderr'); file_put_contents($this->error_stream, PHP_EOL . 'Log ' . '#' . __CLASS__ . ': ' . $message . PHP_EOL, FILE_APPEND); } }
/** * @param array|string|null $data * @return Image * @throws ErrorException */ public static function getInstance($data = null) { $instance = new static; if (!(is_null($data) || $data == '')) { if (!is_array($data)) { $data = json_decode($data, true); if (json_last_error() != JSON_ERROR_NONE) { $instance->log('Unable to convert json-string to array. Data ' . print_r($data, true)); } } if (is_array($data)) { foreach ($data as $attribute_name => $attribute_value) { if (property_exists($instance, $attribute_name)) { $instance->{$attribute_name} = $attribute_value; } } } } return $instance; }
/** * @param $size string * @return ImageVariant */ public function getImageVariant($size) { if (!array_key_exists($size, $this->variants)) { $this->variants[$size] = new ImageVariant; } else { if (!is_object($this->variants[$size])) { $this->variants[$size] = self::getInstance($this->variants[$size]); } } return $this->variants[$size]; }
/** * Если объект содержит информацию о файле/изображение вернет - true * Если объект пуст - вернет false * @return bool */ public function getIsNoEmpty() { return (bool) $this->size; }
/** * @return string * TODO: Сделать настройку для изображения-заглушки применительно к Image */ public function getWebName() { return $this->path . '/' . $this->filename; }
public function __toString() { return FileHelper::toString($this); } }
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