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Current File : C:/Users/Mahmood/Desktop/moodle/lib/form/text.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Text type form element * * Contains HTML class for a text type element * * @package core_form * @copyright 2006 Jamie Pratt <me@jamiep.org> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once("HTML/QuickForm/text.php"); require_once('templatable_form_element.php'); /** * Text type form element * * HTML class for a text type element * * @package core_form * @category form * @copyright 2006 Jamie Pratt <me@jamiep.org> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class MoodleQuickForm_text extends HTML_QuickForm_text implements templatable { use templatable_form_element; /** @var string html for help button, if empty then no help */ var $_helpbutton=''; /** @var bool if true label will be hidden */ var $_hiddenLabel=false; /** @var bool Whether to force the display of this element to flow LTR. */ protected $forceltr = 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, $attributes); } /** * Old syntax of class constructor. Deprecated in PHP7. * * @deprecated since Moodle 3.1 */ public function MoodleQuickForm_text($elementName=null, $elementLabel=null, $attributes=null) { debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER); self::__construct($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() . '<input' . $this->_getAttrString($this->_attributes) . ' />' . $this->_getPersistantData(); } //end func getFrozenHtml /** * Returns HTML for this form element. * * @return string */ public function toHtml() { // Add the class at the last minute. if ($this->get_force_ltr()) { if (!isset($this->_attributes['class'])) { $this->_attributes['class'] = 'text-ltr'; } else { $this->_attributes['class'] .= ' text-ltr'; } } $this->_generateId(); if ($this->_flagFrozen) { return $this->getFrozenHtml(); } $html = $this->_getTabs() . '<input' . $this->_getAttrString($this->_attributes) . ' />'; if ($this->_hiddenLabel){ return '<label class="accesshide" for="'.$this->getAttribute('id').'" >'. $this->getLabel() . '</label>' . $html; } else { return $html; } } /** * get html for help button * * @return string html for help button */ function getHelpButton(){ return $this->_helpbutton; } /** * Get force LTR option. * * @return bool */ public function get_force_ltr() { return $this->forceltr; } /** * Force the field to flow left-to-right. * * This is useful for fields such as URLs, passwords, settings, etc... * * @param bool $value The value to set the option to. */ public function set_force_ltr($value) { $this->forceltr = (bool) $value; } }