. /** * Text type form element * * Contains HTML class for a text type element * * @package core_form * @copyright 2006 Jamie Pratt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once("HTML/QuickForm/text.php"); /** * Text type form element * * HTML class for a text type element * * @package core_form * @category form * @copyright 2006 Jamie Pratt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class MoodleQuickForm_text extends HTML_QuickForm_text{ /** @var string html for help button, if empty then no help */ var $_helpbutton=''; /** @var bool if true label will be hidden */ var $_hiddenLabel=false; /** * constructor * * @param string $elementName (optional) name of the text field * @param string $elementLabel (optional) text field label * @param string $attributes (optional) Either a typical HTML attribute string or an associative array */ public function __construct($elementName=null, $elementLabel=null, $attributes=null) { parent::__construct($elementName, $elementLabel, $attributes); } /** * Old syntax of class constructor for backward compatibility. */ public function MoodleQuickForm_text($elementName=null, $elementLabel=null, $attributes=null) { self::__construct($elementName, $elementLabel, $attributes); } /** * Sets label to be hidden * * @param bool $hiddenLabel sets if label should be hidden */ function setHiddenLabel($hiddenLabel){ $this->_hiddenLabel = $hiddenLabel; } /** * Freeze the element so that only its value is returned and set persistantfreeze to false * * @since Moodle 2.4 * @access public * @return void */ function freeze() { $this->_flagFrozen = true; // No hidden element is needed refer MDL-30845 $this->setPersistantFreeze(false); } //end func freeze /** * Returns the html to be used when the element is frozen * * @since Moodle 2.4 * @return string Frozen html */ function getFrozenHtml() { $attributes = array('readonly' => 'readonly'); $this->updateAttributes($attributes); return $this->_getTabs() . '_getAttrString($this->_attributes) . ' />' . $this->_getPersistantData(); } //end func getFrozenHtml /** * Returns HTML for this form element. * * @return string */ function toHtml(){ if ($this->_hiddenLabel){ $this->_generateId(); return ''. $this->getLabel().''.parent::toHtml(); } else { return parent::toHtml(); } } /** * get html for help button * * @return string html for help button */ function getHelpButton(){ return $this->_helpbutton; } }