lib.php 1.76 KB
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<?php
// This file is part of Book plugin for 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/>.

/**
 * HTML import lib
 *
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 * @package    booktool_importhtml
 * @copyright  2011 Petr Skoda {@link http://skodak.org}
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 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die;

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/**
 * Adds module specific settings to the settings block
 *
 * @param settings_navigation $settings The settings navigation object
 * @param navigation_node $node The node to add module settings to
 */
function booktool_importhtml_extend_settings_navigation(settings_navigation $settings, navigation_node $node) {
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     global $USER, $PAGE, $CFG, $DB, $OUTPUT;

     if ($PAGE->cm->modname !== 'book') {
         return;
     }

     if (empty($PAGE->cm->context)) {
         $PAGE->cm->context = get_context_instance(CONTEXT_MODULE, $PAGE->cm->instance);
     }

     if (has_capability('booktool/importhtml:import', $PAGE->cm->context)) {
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         $url = new moodle_url('/mod/book/tool/importhtml/index.php', array('id'=>$PAGE->cm->id));
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         $node->add(get_string('import', 'booktool_importhtml'), $url, navigation_node::TYPE_SETTING, null, null, null);
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     }
}