Proyectos de Subversion Moodle

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<?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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/**
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 * Subplugin info class.
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 *
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 * @package   mod_customcert
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 * @copyright 2013 Mark Nelson <markn@moodle.com>
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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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namespace mod_customcert\plugininfo;
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use core\plugininfo\base;
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/**
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 * Subplugin info class.
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 *
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 * @package   mod_customcert
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 * @copyright 2013 Mark Nelson <markn@moodle.com>
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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 customcertelement extends base {
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    /**
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     * Do not allow users to uninstall these plugins as it could cause customcerts to break.
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     *
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     * @return bool
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     */
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    public function is_uninstall_allowed() {
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        return false;
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    }
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    /**
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     * Loads plugin settings to the settings tree.
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     *
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     * @param \part_of_admin_tree $adminroot
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     * @param string $parentnodename
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     * @param bool $hassiteconfig whether the current user has moodle/site:config capability
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     */
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    public function load_settings(\part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) {
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        global $CFG, $USER, $DB, $OUTPUT, $PAGE;
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        $ADMIN = $adminroot;
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        $plugininfo = $this;
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        if (!$this->is_installed_and_upgraded()) {
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            return;
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        }
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        if (!$hassiteconfig || !file_exists($this->full_path('settings.php'))) {
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            return;
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        }
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        $section = $this->get_settings_section_name();
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        $settings = new \admin_settingpage($section, $this->displayname, 'moodle/site:config', false);
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        include($this->full_path('settings.php'));
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        $ADMIN->add($parentnodename, $settings);
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    }
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    /**
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     * Get the settings section name.
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     *
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     * @return null|string the settings section name.
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     */
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    public function get_settings_section_name() {
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        if (file_exists($this->full_path('settings.php'))) {
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            return 'customcertelement_' . $this->name;
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        } else {
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            return null;
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        }
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    }
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}