Current Path : C:/xampp/htdocs/moodle/mod/quiz/classes/ |
Current File : C:/xampp/htdocs/moodle/mod/quiz/classes/admin_review_setting.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/>. /** * Admin settings class for the quiz review options. * * @package mod_quiz * @copyright 2008 Tim Hunt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Admin settings class for the quiz review options. * * @copyright 2008 Tim Hunt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class mod_quiz_admin_review_setting extends admin_setting { /** * @var integer should match the constants defined in * {@link mod_quiz_display_options}. Copied for performance reasons. */ const DURING = 0x10000; /** * @var integer should match the constants defined in * {@link mod_quiz_display_options}. Copied for performance reasons. */ const IMMEDIATELY_AFTER = 0x01000; /** * @var integer should match the constants defined in * {@link mod_quiz_display_options}. Copied for performance reasons. */ const LATER_WHILE_OPEN = 0x00100; /** * @var integer should match the constants defined in * {@link mod_quiz_display_options}. Copied for performance reasons. */ const AFTER_CLOSE = 0x00010; /** * @var boolean|null forced checked / disabled attributes for the during time. */ protected $duringstate; /** * This should match {@link mod_quiz_mod_form::$reviewfields} but copied * here because generating the admin tree needs to be fast. * @return array */ public static function fields() { return array( 'attempt' => get_string('theattempt', 'quiz'), 'correctness' => get_string('whethercorrect', 'question'), 'marks' => get_string('marks', 'question'), 'specificfeedback' => get_string('specificfeedback', 'question'), 'generalfeedback' => get_string('generalfeedback', 'question'), 'rightanswer' => get_string('rightanswer', 'question'), 'overallfeedback' => get_string('overallfeedback', 'quiz'), ); } /** * Constructor. * * @param string $name unique ascii name, either 'mysetting' for settings that in config, * or 'myplugin/mysetting' for ones in config_plugins. * @param string $visiblename localised name * @param string $description localised long description * @param mixed $defaultsetting string or array depending on implementation * @param bool|null $duringstate */ public function __construct($name, $visiblename, $description, $defaultsetting, $duringstate = null) { $this->duringstate = $duringstate; parent::__construct($name, $visiblename, $description, $defaultsetting); } /** * Return the combination that means all times. * @return int all times. */ public static function all_on() { return self::DURING | self::IMMEDIATELY_AFTER | self::LATER_WHILE_OPEN | self::AFTER_CLOSE; } /** * Get an array of the names of all the possible times. * @return array an array of time constant => lang string. */ protected static function times() { return array( self::DURING => get_string('reviewduring', 'quiz'), self::IMMEDIATELY_AFTER => get_string('reviewimmediately', 'quiz'), self::LATER_WHILE_OPEN => get_string('reviewopen', 'quiz'), self::AFTER_CLOSE => get_string('reviewclosed', 'quiz'), ); } protected function normalise_data($data) { $times = self::times(); $value = 0; foreach ($times as $timemask => $name) { if ($timemask == self::DURING && !is_null($this->duringstate)) { if ($this->duringstate) { $value += $timemask; } } else if (!empty($data[$timemask])) { $value += $timemask; } } return $value; } public function get_setting() { return $this->config_read($this->name); } public function write_setting($data) { if (is_array($data) || empty($data)) { $data = $this->normalise_data($data); } $this->config_write($this->name, $data); return ''; } public function output_html($data, $query = '') { if (is_array($data) || empty($data)) { $data = $this->normalise_data($data); } $return = '<div class="group"><input type="hidden" name="' . $this->get_full_name() . '[' . self::DURING . ']" value="0" />'; foreach (self::times() as $timemask => $namestring) { $id = $this->get_id(). '_' . $timemask; $state = ''; if ($data & $timemask) { $state = 'checked="checked" '; } if ($timemask == self::DURING && !is_null($this->duringstate)) { $state = 'disabled="disabled" '; if ($this->duringstate) { $state .= 'checked="checked" '; } } $return .= '<span><input type="checkbox" name="' . $this->get_full_name() . '[' . $timemask . ']" value="1" id="' . $id . '" ' . $state . '/> <label for="' . $id . '">' . $namestring . "</label></span>\n"; } $return .= "</div>\n"; return format_admin_setting($this, $this->visiblename, $return, $this->description, true, '', get_string('everythingon', 'quiz'), $query); } }