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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 * Display H5P functions to install and upgrade the filter.
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 *
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 * @package    filter_displayh5p
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 * @copyright  2019 Carlos Escobedo <carlos@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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defined('MOODLE_INTERNAL') || die();
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require_once("$CFG->libdir/filterlib.php");
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/**
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 * Move up the displayh5p filter over urltolink and activitynames filters to works properly.
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 * Also, displayh5p have to be enabled in order to display H5P content.
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 *
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 * @return void
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 */
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function filter_displayh5p_reorder() {
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    // The filter enabled is mandatory to be able to display the H5P content.
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    filter_set_global_state('displayh5p', TEXTFILTER_ON);
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    $states = filter_get_global_states();
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    $displayh5ppos = $states['displayh5p']->sortorder;
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    $activitynamespos = 1;
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    if (!empty($states['activitynames'])) {
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        $activitynamespos = $states['activitynames']->sortorder;
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    }
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    $urltolinkpos = 1;
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    if (!empty($states['urltolink'])) {
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        $urltolinkpos = $states['urltolink']->sortorder;
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    }
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    $minpos = ($activitynamespos < $urltolinkpos) ? $activitynamespos : $urltolinkpos;
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    while ($minpos < $displayh5ppos) {
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        filter_set_global_state('displayh5p', TEXTFILTER_ON, -1);
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        $displayh5ppos--;
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    }
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}