sminnee / silverstripe-framework

	 * @param string $name The internal field name, passed to forms.

	 * @param string $title The field label.

	 */

	public function __construct($name, $title = null) {

		$this->addExtraClass('ss-upload'); // class, used by js

		$this->addExtraClass('ss-uploadfield'); // class, used by css for uploadfield only

		$this->ufConfig = array_merge($this->ufConfig, self::config()->defaultConfig);

		parent::__construct($name, $title);

		// AssetField always uses rename replacement method

		$this->getUpload()->setReplaceFile(false);

		// filter out '' since this would be a regex problem on JS end

		$this->getValidator()->setAllowedExtensions(

			array_filter(Config::inst()->get('File', 'allowed_extensions'))

		);

		// get the lower max size

		$maxUpload = File::ini2bytes(ini_get('upload_max_filesize'));

		$maxPost = File::ini2bytes(ini_get('post_max_size'));

		$this->getValidator()->setAllowedMaxFileSize(min($maxUpload, $maxPost));

	}

	/**

	 * Set name of template used for Buttons on each file (replace, edit, remove, delete) (without path or extension)

	 * @param SS_List $items If no items are defined, the field will try to auto-detect an existing relation on

	 *                       @link $record}, with the same name as the field name.

	 */

	public function __construct($name, $title = null, SS_List $items = null) {

		// TODO thats the first thing that came to my head, feel free to change it

		$this->addExtraClass('ss-upload'); // class, used by js

		$this->addExtraClass('ss-uploadfield'); // class, used by css for uploadfield only

		$this->ufConfig = self::config()->defaultConfig;

		parent::__construct($name, $title);

		if($items) $this->setItems($items);

		// filter out '' since this would be a regex problem on JS end

		$this->getValidator()->setAllowedExtensions(

			array_filter(Config::inst()->get('File', 'allowed_extensions'))

		);

		// get the lower max size

		$maxUpload = File::ini2bytes(ini_get('upload_max_filesize'));

		$maxPost = File::ini2bytes(ini_get('post_max_size'));

		$this->getValidator()->setAllowedMaxFileSize(min($maxUpload, $maxPost));

	}

	/**

	 * Set name of template used for Buttons on each file (replace, edit, remove, delete) (without path or extension)