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   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   * Renderer class for manage subscriptions page.
  19   *
  20   * @package    tool_monitor
  21   * @copyright  2014 onwards Ankit Agarwal <ankit.agrr@gmail.com>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace tool_monitor\output\managesubs;
  26  
  27  defined('MOODLE_INTERNAL') || die;
  28  
  29  /**
  30   * Renderer class for manage subscriptions page.
  31   *
  32   * @since      Moodle 2.8
  33   * @package    tool_monitor
  34   * @copyright  2014 onwards Ankit Agarwal <ankit.agrr@gmail.com>
  35   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class renderer extends \plugin_renderer_base {
  38  
  39      /**
  40       * Get html to display on the page.
  41       *
  42       * @param subs $renderable renderable widget
  43       *
  44       * @return string to display on the mangesubs page.
  45       */
  46      protected function render_subs(subs $renderable) {
  47          $o = $this->render_table($renderable);
  48          return $o;
  49      }
  50  
  51      /**
  52       * Get html to display on the page.
  53       *
  54       * @param rules $renderable renderable widget
  55       *
  56       * @return string to display on the mangesubs page.
  57       */
  58      protected function render_rules(rules $renderable) {
  59          $o = '';
  60          if (!empty($renderable->totalcount)) {
  61              $o .= $this->render_table($renderable);
  62          }
  63          return $o;
  64      }
  65  
  66      /**
  67       * Get html to display on the page for select dropdown..
  68       *
  69       * @param rules $renderable renderable widget
  70       *
  71       * @return string to display on the mangesubs page.
  72       */
  73      protected function render_course_select(rules $renderable) {
  74          if ($select = $renderable->get_user_courses_select()) {
  75              return $this->render($select);
  76          }
  77      }
  78  
  79      /**
  80       * Get html to display on the page.
  81       *
  82       * @param rules|subs $renderable renderable widget
  83       *
  84       * @return string to display on the mangesubs page.
  85       */
  86      protected function render_table($renderable) {
  87          $o = '';
  88          ob_start();
  89          $renderable->out($renderable->pagesize, true);
  90          $o = ob_get_contents();
  91          ob_end_clean();
  92  
  93          return $o;
  94      }
  95  
  96      /**
  97       * Html to add a link to go to the rule manager page.
  98       *
  99       * @param moodle_url $ruleurl The url of the rule manager page.
 100       *
 101       * @return string html for the link to the rule manager page.
 102       */
 103      public function render_rules_link($ruleurl) {
 104          echo \html_writer::start_div();
 105          $a = \html_writer::link($ruleurl, get_string('managerules', 'tool_monitor'));
 106          $link = \html_writer::tag('span', get_string('manageruleslink', 'tool_monitor', $a));
 107          echo $link;
 108          echo \html_writer::end_div();
 109      }
 110  }