MDL-10831 MDL-14493 Adding the Feedback block (disabled by default)

blocks/feedback/block_feedback.php

@@ -0,0 +1,58 @@
+<?php
+if (is_file($CFG->dirroot.'/mod/feedback/lib.php')) {
+    require_once($CFG->dirroot.'/mod/feedback/lib.php');
+    define('FEEDBACK_BLOCK_LIB_IS_OK', true);
+}
+
+class block_feedback extends block_base {
+
+    function init() {
+        $this->title = get_string('feedback', 'block_feedback');
+        $this->version = 2010050200;
+    }
+
+    function applicable_formats() {
+        return array('site' => true, 'course' => true);
+    }
+
+    function get_content() {
+        global $CFG, $OUTPUT;
+
+        if ($this->content !== NULL) {
+            return $this->content;
+        }
+
+        if (!defined('FEEDBACK_BLOCK_LIB_IS_OK')) {
+            $this->content = new stdClass;
+            $this->content->text = get_string('missing_feedback_module', 'block_feedback');
+            $this->content->footer = '';
+            return $this->content;
+        }
+
+        $courseid = $this->page->course->id;
+        if ($courseid <= 0) {
+            $courseid = SITEID;
+        }
+
+        $this->content = new stdClass;
+        $this->content->text = '';
+        $this->content->footer = '';
+
+
+        if (empty($this->instance->pageid)) {
+            $this->instance->pageid = SITEID;
+        }
+
+        if ($feedbacks = feedback_get_feedbacks_from_sitecourse_map($courseid)) {
+            $baseurl = new moodle_url('/mod/feedback/view.php');
+            foreach ($feedbacks as $feedback) {
+                $url = new moodle_url($baseurl);
+                $url->params(array('id'=>$feedback->cmid, 'courseid'=>$courseid));
+                $this->content->text = '<img src="'.$OUTPUT->pix_url('icon', 'feedback') . '" class="icon" alt="" />';
+                $this->content->text .= ' <a href="'.$url->out().'">'.$feedback->name.'</a>';
+            }
+        }
+
+        return $this->content;
+    }
+}

blocks/feedback/db/install.php

@@ -0,0 +1,10 @@
+<?php
+
+function xmldb_block_feedback_install() {
+    global $DB;
+
+/// Disable this block by default (because Feedback is not technically part of 2.0)
+    $DB->set_field('block', 'visible', 0, array('name'=>'feedback'));
+
+}
+

blocks/feedback/lang/en/block_feedback.php

@@ -0,0 +1,5 @@
+<?php
+
+$string['pluginname'] = 'Feedback';
+$string['feedback'] = 'Feedback';
+$string['missing_feedback_module'] = 'This blocks relies on the Feedback activity module, but that module is not present!';