Andrew Nicols
106 lines
3.9 KiB
PHP
106 lines
3.9 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core_cache\form;
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use core_cache\administration_helper;
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use core_cache\definition;
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use moodleform;
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/**
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* Form to set definition sharing option
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*
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* @package core_cache
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* @category cache
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* @copyright 2013 Sam Hemelryk
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class cache_definition_sharing_form extends moodleform {
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/**
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* The definition of the form
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*/
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final protected function definition() {
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$definition = $this->_customdata['definition'];
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$sharingoptions = $this->_customdata['sharingoptions'];
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$form = $this->_form;
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$form->addElement('hidden', 'definition', $definition);
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$form->setType('definition', PARAM_SAFEPATH);
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$form->addElement('hidden', 'action', 'editdefinitionsharing');
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$form->setType('action', PARAM_ALPHA);
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// We use a group here for validation.
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$count = 0;
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$group = [];
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foreach ($sharingoptions as $value => $text) {
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$count++;
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$group[] = $form->createElement('checkbox', $value, null, $text);
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}
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$form->addGroup($group, 'sharing', get_string('sharing', 'cache'), '<br />');
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$form->setType('sharing', PARAM_INT);
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$form->addElement('text', 'userinputsharingkey', get_string('userinputsharingkey', 'cache'));
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$form->addHelpButton('userinputsharingkey', 'userinputsharingkey', 'cache');
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$form->disabledIf('userinputsharingkey', 'sharing[' . definition::SHARING_INPUT . ']', 'notchecked');
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$form->setType('userinputsharingkey', PARAM_ALPHANUMEXT);
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$values = array_keys($sharingoptions);
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if (in_array(definition::SHARING_ALL, $values)) {
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// If you share with all thenthe other options don't really make sense.
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foreach ($values as $value) {
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$form->disabledIf('sharing[' . $value . ']', 'sharing[' . definition::SHARING_ALL . ']', 'checked');
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}
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$form->disabledIf('userinputsharingkey', 'sharing[' . definition::SHARING_ALL . ']', 'checked');
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}
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$this->add_action_buttons();
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}
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/**
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* Sets the data for this form.
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*
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* @param array $data
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*/
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public function set_data($data) {
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if (!isset($data['sharing'])) {
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// Set the default value here. mforms doesn't handle defaults very nicely.
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$data['sharing'] = administration_helper::get_definition_sharing_options(definition::SHARING_DEFAULT);
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}
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parent::set_data($data);
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}
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/**
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* Validates this form
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*
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* @param array $data
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* @param array $files
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* @return array
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*/
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public function validation($data, $files) {
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$errors = parent::validation($data, $files);
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if (count($errors) === 0 && !isset($data['sharing'])) {
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// They must select at least one sharing option.
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$errors['sharing'] = get_string('sharingrequired', 'cache');
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}
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return $errors;
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}
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}
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// Alias this class to the old name.
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// This file will be autoloaded by the legacyclasses autoload system.
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// In future all uses of this class will be corrected and the legacy references will be removed.
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class_alias(cache_definition_sharing_form::class, \cache_definition_sharing_form::class);
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