芝麻web文件管理V1.00
编辑当前文件:/home2/sdektunc/ixilyucatan.gob.mx/libraries/src/Form/Field/FileField.php
* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Form\Field; \defined('JPATH_PLATFORM') or die; use Joomla\CMS\Form\FormField; /** * Form Field class for the Joomla Platform. * Provides an input field for files * * @link https://html.spec.whatwg.org/multipage/input.html#file-upload-state-(type=file) * @since 1.7.0 */ class FileField extends FormField { /** * The form field type. * * @var string * @since 1.7.0 */ protected $type = 'File'; /** * The accepted file type list. * * @var mixed * @since 3.2 */ protected $accept; /** * Name of the layout being used to render the field * * @var string * @since 3.6 */ protected $layout = 'joomla.form.field.file'; /** * Method to get certain otherwise inaccessible properties from the form field object. * * @param string $name The property name for which to get the value. * * @return mixed The property value or null. * * @since 3.2 */ public function __get($name) { switch ($name) { case 'accept': return $this->accept; } return parent::__get($name); } /** * Method to set certain otherwise inaccessible properties of the form field object. * * @param string $name The property name for which to set the value. * @param mixed $value The value of the property. * * @return void * * @since 3.2 */ public function __set($name, $value) { switch ($name) { case 'accept': $this->accept = (string) $value; break; default: parent::__set($name, $value); } } /** * Method to attach a Form object to the field. * * @param \SimpleXMLElement $element The SimpleXMLElement object representing the `
` tag for the form field object. * @param mixed $value The form field value to validate. * @param string $group The field name group control value. This acts as an array container for the field. * For example if the field has name="foo" and the group value is set to "bar" then the * full field name would end up being "bar[foo]". * * @return boolean True on success. * * @see FormField::setup() * @since 3.2 */ public function setup(\SimpleXMLElement $element, $value, $group = null) { $return = parent::setup($element, $value, $group); if ($return) { $this->accept = (string) $this->element['accept']; } return $return; } /** * Method to get the field input markup for the file field. * Field attributes allow specification of a maximum file size and a string * of accepted file extensions. * * @return string The field input markup. * * @note The field does not include an upload mechanism. * @see \Joomla\CMS\Form\Field\MediaField * @since 1.7.0 */ protected function getInput() { return $this->getRenderer($this->layout)->render($this->getLayoutData()); } /** * Method to get the data to be passed to the layout for rendering. * * @return array * * @since 3.6 */ protected function getLayoutData() { $data = parent::getLayoutData(); $extraData = array( 'accept' => $this->accept, 'multiple' => $this->multiple, ); return array_merge($data, $extraData); } }