tag/classes/collections_table.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Contains class core_tag_collections_table
  19  *
  20  * @package   core_tag
  21  * @copyright 2015 Marina Glancy
  22  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 defined('MOODLE_INTERNAL') || die();
  26
  27 /**
  28  * Table with the list of tag collections for "Manage tags" page.
  29  *
  30  * @package   core_tag
  31  * @copyright 2015 Marina Glancy
  32  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33  */
  34 class core_tag_collections_table extends html_table {
  35
  36     /**
  37      * Constructor
  38      * @param string|moodle_url $pageurl
  39      */
  40     public function __construct($pageurl) {
  41         global $OUTPUT;
  42         parent::__construct();
  43
  44         $this->attributes['class'] = 'generaltable tag-collections-table';
  45
  46         $this->head = array(
  47             get_string('name'),
  48             get_string('component', 'tag'),
  49             get_string('tagareas', 'tag'),
  50             get_string('searchable', 'tag') . $OUTPUT->help_icon('searchable', 'tag'),
  51             ''
  52         );
  53
  54         $this->data = array();
  55
  56         $tagcolls = core_tag_collection::get_collections();
  57         $idx = 0;
  58         foreach ($tagcolls as $tagcoll) {
  59             $actions = '';
  60             $name = core_tag_collection::display_name($tagcoll);
  61             $url = new moodle_url($pageurl, array('sesskey' => sesskey(), 'tc' => $tagcoll->id));
  62             if (!$tagcoll->isdefault) {
  63                 // Move up.
  64                 if ($idx > 1) {
  65                     $url->param('action', 'collmoveup');
  66                     $actions .= $OUTPUT->action_icon($url, new pix_icon('t/up', get_string('moveup')), null,
  67                         array('class' => 'action-icon action_moveup'));
  68                 }
  69                 // Move down.
  70                 if ($idx < count($tagcolls) - 1) {
  71                     $url->param('action', 'collmovedown');
  72                     $actions .= $OUTPUT->action_icon($url, new pix_icon('t/down', get_string('movedown')), null,
  73                         array('class' => 'action-icon action_movedown'));
  74                 }
  75             }
  76             if (!$tagcoll->isdefault && empty($tagcoll->component)) {
  77                 // Delete.
  78                 $url->param('action', 'colldelete');
  79                 $actions .= $OUTPUT->action_icon('#', new pix_icon('t/delete', get_string('delete')), null,
  80                         array('data-url' => $url->out(false), 'data-collname' => $name,
  81                             'class' => 'action-icon action_delete'));
  82             }
  83             $component = '';
  84             if ($tagcoll->component) {
  85                 $component = ($tagcoll->component === 'core' || preg_match('/^core_/', $tagcoll->component)) ?
  86                     get_string('coresystem') : get_string('pluginname', $tagcoll->component);
  87             }
  88             $allareas = core_tag_collection::get_areas_names(null, false);
  89             $validareas = core_tag_collection::get_areas_names($tagcoll->id);
  90             $areaslist = array_map(function($key) use ($allareas, $validareas) {
  91                 return "<li data-areaid=\"{$key}\" " .
  92                         (array_key_exists($key, $validareas) ? "" : "style=\"display:none;\"") .
  93                         ">{$allareas[$key]}</li>";
  94             }, array_keys($allareas));
  95             $displayname = new \core_tag\output\tagcollname($tagcoll);
  96             $searchable = new \core_tag\output\tagcollsearchable($tagcoll);
  97             $this->data[] = array(
  98                 $displayname->render($OUTPUT),
  99                 $component,
 100                 "<ul data-collectionid=\"{$tagcoll->id}\">" . join('', $areaslist) . '</ul>',
 101                 $searchable->render($OUTPUT),
 102                 $actions);
 103             $idx++;
 104         }
 105
 106     }
 107 }