mod/feedback/delete_template.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  * deletes a template
  19  *
  20  * @author Andreas Grabs
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  22  * @package mod_feedback
  23  */
  24
  25 require_once("../../config.php");
  26 require_once("lib.php");
  27
  28 $current_tab = 'templates';
  29
  30 $id = required_param('id', PARAM_INT);
  31 $deletetempl = optional_param('deletetempl', false, PARAM_INT);
  32
  33 $baseurl = new moodle_url('/mod/feedback/delete_template.php', array('id' => $id));
  34 $PAGE->set_url($baseurl);
  35
  36 list($course, $cm) = get_course_and_cm_from_cmid($id, 'feedback');
  37 $context = context_module::instance($cm->id);
  38
  39 require_login($course, true, $cm);
  40 require_capability('mod/feedback:deletetemplate', $context);
  41
  42 $feedback = $PAGE->activityrecord;
  43 $systemcontext = context_system::instance();
  44
  45 // Process template deletion.
  46 if ($deletetempl) {
  47     require_sesskey();
  48     $template = $DB->get_record('feedback_template', array('id' => $deletetempl), '*', MUST_EXIST);
  49
  50     if ($template->ispublic) {
  51         require_capability('mod/feedback:createpublictemplate', $systemcontext);
  52         require_capability('mod/feedback:deletetemplate', $systemcontext);
  53     }
  54
  55     feedback_delete_template($template);
  56     redirect($baseurl, get_string('template_deleted', 'feedback'));
  57 }
  58
  59 /// Print the page header
  60 $strfeedbacks = get_string("modulenameplural", "feedback");
  61 $strfeedback  = get_string("modulename", "feedback");
  62 $strdeletefeedback = get_string('delete_template', 'feedback');
  63
  64 navigation_node::override_active_url(new moodle_url('/mod/feedback/edit.php',
  65         array('id' => $id, 'do_show' => 'templates')));
  66 $PAGE->set_heading($course->fullname);
  67 $PAGE->set_title($feedback->name);
  68 echo $OUTPUT->header();
  69 echo $OUTPUT->heading(format_string($feedback->name));
  70 /// print the tabs
  71 require('tabs.php');
  72
  73 // Print the main part of the page.
  74 echo $OUTPUT->heading($strdeletefeedback, 3);
  75
  76 // First we get the course templates.
  77 $templates = feedback_get_template_list($course, 'own');
  78 echo $OUTPUT->box_start('coursetemplates');
  79 echo $OUTPUT->heading(get_string('course'), 4);
  80 $tablecourse = new mod_feedback_templates_table('feedback_template_course_table', $baseurl);
  81 $tablecourse->display($templates);
  82 echo $OUTPUT->box_end();
  83 // Now we get the public templates if it is permitted.
  84 if (has_capability('mod/feedback:createpublictemplate', $systemcontext) AND
  85     has_capability('mod/feedback:deletetemplate', $systemcontext)) {
  86     $templates = feedback_get_template_list($course, 'public');
  87     echo $OUTPUT->box_start('publictemplates');
  88     echo $OUTPUT->heading(get_string('public', 'feedback'), 4);
  89     $tablepublic = new mod_feedback_templates_table('feedback_template_public_table', $baseurl);
  90     $tablepublic->display($templates);
  91     echo $OUTPUT->box_end();
  92 }
  93
  94 $url = new moodle_url('/mod/feedback/edit.php', array('id' => $id, 'do_show' => 'templates'));
  95 echo $OUTPUT->single_button($url, get_string('back'), 'post');
  96
  97 echo $OUTPUT->footer();
  98