Merge branch 'MDL-59165-master-2' of git://github.com/andrewnicols/moodle

admin/tool/mobile/lang/en/tool_mobile.php

@@ -77,3 +77,4 @@ $string['pluginnotenabledorconfigured'] = 'Plugin not enabled or configured.';
 $string['remoteaddons'] = 'Remote add-ons';
 $string['typeoflogin'] = 'Type of login';
 $string['typeoflogin_desc'] = 'If the site uses a SSO authentication method, then select via a browser window or via an embedded browser. An embedded browser provides a better user experience, though it doesn\'t work with all SSO plugins. If using SSO, autologinguests should be disabled.';
+$string['getmoodleonyourmobile'] = 'Get Moodle on your mobile';

admin/tool/mobile/lib.php

@@ -126,3 +126,18 @@ function tool_mobile_myprofile_navigation(\core_user\output\myprofile\tree $tree
     $node = new  core_user\output\myprofile\node('mobile', 'mobileappnode', $mobilestr, null);
     $tree->add_node($node);
 }
+
+/**
+ * Callback to add footer elements.
+ *
+ * @return str valid html footer content
+ * @since  Moodle 3.4
+ */
+function tool_mobile_standard_footer_html() {
+    global $CFG;
+    $output = '';
+    if (!empty($CFG->enablemobilewebservice) && $url = tool_mobile_create_app_download_url()) {
+        $output .= html_writer::link($url, get_string('getmoodleonyourmobile', 'tool_mobile'));
+    }
+    return $output;
+}

lib/outputrenderers.php

@@ -741,16 +741,26 @@ class core_renderer extends renderer_base {
     public function standard_footer_html() {
         global $CFG, $SCRIPT;
 
+        $output = '';
         if (during_initial_install()) {
             // Debugging info can not work before install is finished,
             // in any case we do not want any links during installation!
-            return '';
+            return $output;
+        }
+
+        // Give plugins an opportunity to add any footer elements.
+        // The callback must always return a string containing valid html footer content.
+        $pluginswithfunction = get_plugins_with_function('standard_footer_html', 'lib.php');
+        foreach ($pluginswithfunction as $plugins) {
+            foreach ($plugins as $function) {
+                $output .= $function();
+            }
         }
 
         // This function is normally called from a layout.php file in {@link core_renderer::header()}
         // but some of the content won't be known until later, so we return a placeholder
         // for now. This will be replaced with the real content in {@link core_renderer::footer()}.
-        $output = $this->unique_performance_info_token;
+        $output .= $this->unique_performance_info_token;
         if ($this->page->devicetypeinuse == 'legacy') {
             // The legacy theme is in use print the notification
             $output .= html_writer::tag('div', get_string('legacythemeinuse'), array('class'=>'legacythemeinuse'));