Proyectos de Subversion Moodle

<?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/>.

namespace core_cache\form;

use core_cache\administration_helper;

use core_cache\store;

use html_writer;

use moodleform;

/**

 * Form to set definition mappings

 *

 * @package    core_cache

 * @category   cache

 * @copyright  2012 Sam Hemelryk

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class cache_definition_mappings_form extends moodleform {

    /**

     * The definition of the form

     */

    final protected function definition() {

        global $OUTPUT;

        $definition = $this->_customdata['definition'];

        $form = $this->_form;

        [$component, $area] = explode('/', $definition, 2);

        [$currentstores, $storeoptions, $defaults] =

                administration_helper::get_definition_store_options($component, $area);

        $storedata = administration_helper::get_definition_summaries();

        if ($storedata[$definition]['mode'] != store::MODE_REQUEST) {

            if (isset($storedata[$definition]['canuselocalstore']) && $storedata[$definition]['canuselocalstore']) {

                $form->addElement('html', $OUTPUT->notification(get_string('localstorenotification', 'cache'), 'notifymessage'));

            } else {

                $form->addElement('html', $OUTPUT->notification(get_string('sharedstorenotification', 'cache'), 'notifymessage'));

            }

        }

        $form->addElement('hidden', 'definition', $definition);

        $form->setType('definition', PARAM_SAFEPATH);

        $form->addElement('hidden', 'action', 'editdefinitionmapping');

        $form->setType('action', PARAM_ALPHA);

        $requiredoptions = max(3, count($currentstores) + 1);

        $requiredoptions = min($requiredoptions, count($storeoptions));

        $options = ['' => get_string('none')];

        foreach ($storeoptions as $option => $def) {

            $options[$option] = $option;

            if ($def['default']) {

                $options[$option] .= ' ' . get_string('mappingdefault', 'cache');

            }

        }

        for ($i = 0; $i < $requiredoptions; $i++) {

            $title = '...';

            if ($i === 0) {

                $title = get_string('mappingprimary', 'cache');

            } else if ($i === $requiredoptions - 1) {

                $title = get_string('mappingfinal', 'cache');

            }

            $form->addElement('select', 'mappings[' . $i . ']', $title, $options);

        }

        $i = 0;

        foreach ($currentstores as $store => $def) {

            $form->setDefault('mappings[' . $i . ']', $store);

            $i++;

        }

        if (!empty($defaults)) {

            $form->addElement(

                'static',

                'defaults',

                get_string('defaultmappings', 'cache'),

                html_writer::tag('strong', join(', ', $defaults))

            );

            $form->addHelpButton('defaults', 'defaultmappings', 'cache');

        }

        $this->add_action_buttons();

    }

}

// Alias this class to the old name.

// This file will be autoloaded by the legacyclasses autoload system.

// In future all uses of this class will be corrected and the legacy references will be removed.

class_alias(cache_definition_mappings_form::class, \cache_definition_mappings_form::class);