MDL-34456 Librairies: Replaced deprecated get_context_instance()

iFixit · Jul 24, 2012 · fe2fdd1 · fe2fdd1
1 parent bdaff20
commit fe2fdd1
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Showing 31 changed files with 45 additions and 46 deletions.
diff --git a/blocks/admin_bookmarks/block_admin_bookmarks.php b/blocks/admin_bookmarks/block_admin_bookmarks.php
@@ -61,7 +61,7 @@ function instance_allow_multiple() {
      * @return array
      */
     function applicable_formats() {
-        if (has_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM))) {
+        if (has_capability('moodle/site:config', context_system::instance())) {
             return array('all' => true);
         } else {
             return array('site' => true);

diff --git a/blocks/admin_bookmarks/create.php b/blocks/admin_bookmarks/create.php
@@ -4,7 +4,7 @@
 
 require_once($CFG->libdir.'/adminlib.php');
 require_login();
-$context = get_context_instance(CONTEXT_SYSTEM);
+$context = context_system::instance();
 $PAGE->set_context($context);
 $adminroot = admin_get_root(false, false);  // settings not required - only pages
 

diff --git a/blocks/admin_bookmarks/delete.php b/blocks/admin_bookmarks/delete.php
@@ -5,7 +5,7 @@
 require_once($CFG->libdir.'/adminlib.php');
 
 require_login();
-$context = get_context_instance(CONTEXT_SYSTEM);
+$context = context_system::instance();
 $PAGE->set_context($context);
 $adminroot = admin_get_root(false, false); // settings not required - only pages
 

diff --git a/blocks/blog_menu/block_blog_menu.php b/blocks/blog_menu/block_blog_menu.php
@@ -98,7 +98,7 @@ function get_content() {
         $this->content->text = html_writer::alist($menulist, array('class'=>'list'));
 
         // Prepare the footer for this block
-        if (has_capability('moodle/blog:search', get_context_instance(CONTEXT_SYSTEM))) {
+        if (has_capability('moodle/blog:search', context_system::instance())) {
             // Full-text search field
             $form  = html_writer::tag('label', get_string('search', 'admin'), array('for'=>'blogsearchquery', 'class'=>'accesshide'));
             $form .= html_writer::empty_tag('input', array('id'=>'blogsearchquery', 'type'=>'text', 'name'=>'search'));

diff --git a/blocks/blog_tags/block_blog_tags.php b/blocks/blog_tags/block_blog_tags.php
@@ -118,7 +118,7 @@ function get_content() {
 
         // admins should be able to read all tags
         $type = '';
-        if (!has_capability('moodle/user:readuserblogs', get_context_instance(CONTEXT_SYSTEM))) {
+        if (!has_capability('moodle/user:readuserblogs', context_system::instance())) {
             $type = " AND (p.publishstate = 'site' or p.publishstate='public')";
         }
 

diff --git a/blocks/calendar_upcoming/block_calendar_upcoming.php b/blocks/calendar_upcoming/block_calendar_upcoming.php
@@ -28,7 +28,7 @@ function get_content() {
             $this->content->footer = '<div class="gotocal"><a href="'.$CFG->wwwroot.
                                      '/calendar/view.php?view=upcoming&amp;course='.$courseshown.'">'.
                                       get_string('gotocalendar', 'calendar').'</a>...</div>';
-            $context = get_context_instance(CONTEXT_COURSE, $courseshown);
+            $context = context_course::instance($courseshown);
             if (has_any_capability(array('moodle/calendar:manageentries', 'moodle/calendar:manageownentries'), $context)) {
                 $this->content->footer .= '<div class="newevent"><a href="'.$CFG->wwwroot.
                                           '/calendar/event.php?action=new&amp;course='.$courseshown.'">'.

diff --git a/blocks/community/communitycourse.php b/blocks/community/communitycourse.php
@@ -36,7 +36,7 @@
 $courseid = required_param('courseid', PARAM_INT); //if no courseid is given
 $parentcourse = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
 
-$context = get_context_instance(CONTEXT_COURSE, $courseid);
+$context = context_course::instance($courseid);
 $PAGE->set_course($parentcourse);
 $PAGE->set_url('/blocks/community/communitycourse.php');
 $PAGE->set_heading($SITE->fullname);

diff --git a/blocks/community/forms.php b/blocks/community/forms.php
@@ -191,7 +191,7 @@ public function definition() {
 
             //display enrol/download select box if the USER has the download capability on the course
             if (has_capability('moodle/community:download',
-                            get_context_instance(CONTEXT_COURSE, $this->_customdata['courseid']))) {
+                            context_course::instance($this->_customdata['courseid']))) {
                 $options = array(0 => get_string('enrollable', 'block_community'),
                     1 => get_string('downloadable', 'block_community'));
                 $mform->addElement('select', 'downloadable', get_string('enroldownload', 'block_community'),

diff --git a/blocks/community/locallib.php b/blocks/community/locallib.php
@@ -113,7 +113,7 @@ public function block_community_download_course_backup($course) {
 
         $fs = get_file_storage();
         $record = new stdClass();
-        $record->contextid = get_context_instance(CONTEXT_USER, $USER->id)->id;
+        $record->contextid = context_user::instance($USER->id)->id;
         $record->component = 'user';
         $record->filearea = 'private';
         $record->itemid = 0;

diff --git a/blocks/completionstatus/block_completionstatus.php b/blocks/completionstatus/block_completionstatus.php
@@ -51,7 +51,7 @@ public function get_content() {
         $this->content = new stdClass;
 
         // Can edit settings?
-        $can_edit = has_capability('moodle/course:update', get_context_instance(CONTEXT_COURSE, $this->page->course->id));
+        $can_edit = has_capability('moodle/course:update', context_course::instance($this->page->course->id));
 
         // Get course completion data
         $info = new completion_info($this->page->course);
@@ -84,7 +84,7 @@ public function get_content() {
         // Check this user is enroled
         if (!$info->is_tracked_user($USER->id)) {
             // If not enrolled, but are can view the report:
-            if (has_capability('report/completion:view', get_context_instance(CONTEXT_COURSE, $COURSE->id))) {
+            if (has_capability('report/completion:view', context_course::instance($COURSE->id))) {
                 $this->content->text = '<a href="'.$CFG->wwwroot.'/report/completion/index.php?course='.$COURSE->id.
                                        '">'.get_string('viewcoursereport', 'completion').'</a>';
                 return $this->content;

diff --git a/blocks/completionstatus/details.php b/blocks/completionstatus/details.php
@@ -52,8 +52,8 @@
 // Check permissions
 require_login($course);
 
-$coursecontext   = get_context_instance(CONTEXT_COURSE, $course->id);
-$personalcontext = get_context_instance(CONTEXT_USER, $user->id);
+$coursecontext   = context_course::instance($course->id);
+$personalcontext = context_user::instance($user->id);
 
 $can_view = false;
 

diff --git a/blocks/course_list/block_course_list.php b/blocks/course_list/block_course_list.php
@@ -33,17 +33,17 @@ function get_content() {
         }
 
         if (empty($CFG->disablemycourses) and isloggedin() and !isguestuser() and
-          !(has_capability('moodle/course:update', get_context_instance(CONTEXT_SYSTEM)) and $adminseesall)) {    // Just print My Courses
+          !(has_capability('moodle/course:update', context_system::instance()) and $adminseesall)) {    // Just print My Courses
             if ($courses = enrol_get_my_courses(NULL, 'visible DESC, fullname ASC')) {
                 foreach ($courses as $course) {
-                    $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
+                    $coursecontext = context_course::instance($course->id);
                     $linkcss = $course->visible ? "" : " class=\"dimmed\" ";
                     $this->content->items[]="<a $linkcss title=\"" . format_string($course->shortname, true, array('context' => $coursecontext)) . "\" ".
                                "href=\"$CFG->wwwroot/course/view.php?id=$course->id\">".$icon.format_string($course->fullname). "</a>";
                 }
                 $this->title = get_string('mycourses');
             /// If we can update any course of the view all isn't hidden, show the view all courses link
-                if (has_capability('moodle/course:update', get_context_instance(CONTEXT_SYSTEM)) || empty($CFG->block_course_list_hideallcourseslink)) {
+                if (has_capability('moodle/course:update', context_system::instance()) || empty($CFG->block_course_list_hideallcourseslink)) {
                     $this->content->footer = "<a href=\"$CFG->wwwroot/course/index.php\">".get_string("fulllistofcourses")."</a> ...";
                 }
             }
@@ -57,12 +57,12 @@ function get_content() {
         if ($categories) {   //Check we have categories
             if (count($categories) > 1 || (count($categories) == 1 && $DB->count_records('course') > 200)) {     // Just print top level category links
                 foreach ($categories as $category) {
-                    $categoryname = format_string($category->name, true, array('context' => get_context_instance(CONTEXT_COURSECAT, $category->id)));
+                    $categoryname = format_string($category->name, true, array('context' => context_coursecat::instance($category->id)));
                     $linkcss = $category->visible ? "" : " class=\"dimmed\" ";
                     $this->content->items[]="<a $linkcss href=\"$CFG->wwwroot/course/category.php?id=$category->id\">".$icon . $categoryname . "</a>";
                 }
             /// If we can update any course of the view all isn't hidden, show the view all courses link
-                if (has_capability('moodle/course:update', get_context_instance(CONTEXT_SYSTEM)) || empty($CFG->block_course_list_hideallcourseslink)) {
+                if (has_capability('moodle/course:update', context_system::instance()) || empty($CFG->block_course_list_hideallcourseslink)) {
                     $this->content->footer .= "<a href=\"$CFG->wwwroot/course/index.php\">".get_string('fulllistofcourses').'</a> ...';
                 }
                 $this->title = get_string('categories');
@@ -72,24 +72,24 @@ function get_content() {
 
                 if ($courses) {
                     foreach ($courses as $course) {
-                        $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
+                        $coursecontext = context_course::instance($course->id);
                         $linkcss = $course->visible ? "" : " class=\"dimmed\" ";
 
                         $this->content->items[]="<a $linkcss title=\""
                                    . format_string($course->shortname, true, array('context' => $coursecontext))."\" ".
                                    "href=\"$CFG->wwwroot/course/view.php?id=$course->id\">"
-                                   .$icon. format_string($course->fullname, true, array('context' => get_context_instance(CONTEXT_COURSE, $course->id))) . "</a>";
+                                   .$icon. format_string($course->fullname, true, array('context' => context_course::instance($course->id))) . "</a>";
                     }
                 /// If we can update any course of the view all isn't hidden, show the view all courses link
-                    if (has_capability('moodle/course:update', get_context_instance(CONTEXT_SYSTEM)) || empty($CFG->block_course_list_hideallcourseslink)) {
+                    if (has_capability('moodle/course:update', context_system::instance()) || empty($CFG->block_course_list_hideallcourseslink)) {
                         $this->content->footer .= "<a href=\"$CFG->wwwroot/course/index.php\">".get_string('fulllistofcourses').'</a> ...';
                     }
                     $this->get_remote_courses();
                 } else {
 
                     $this->content->icons[] = '';
                     $this->content->items[] = get_string('nocoursesyet');
-                    if (has_capability('moodle/course:create', get_context_instance(CONTEXT_COURSECAT, $category->id))) {
+                    if (has_capability('moodle/course:create', context_coursecat::instance($category->id))) {
                         $this->content->footer = '<a href="'.$CFG->wwwroot.'/course/edit.php?category='.$category->id.'">'.get_string("addnewcourse").'</a> ...';
                     }
                     $this->get_remote_courses();
@@ -120,7 +120,7 @@ function get_remote_courses() {
             $this->content->items[] = get_string('remotecourses','mnet');
             $this->content->icons[] = '';
             foreach ($courses as $course) {
-                $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
+                $coursecontext = context_course::instance($course->id);
                 $this->content->items[]="<a title=\"" . format_string($course->shortname, true, array('context' => $coursecontext)) . "\" ".
                     "href=\"{$CFG->wwwroot}/auth/mnet/jump.php?hostid={$course->hostid}&amp;wantsurl=/course/view.php?id={$course->remoteid}\">"
                     .$icon. format_string($course->fullname) . "</a>";

diff --git a/blocks/course_summary/block_course_summary.php b/blocks/course_summary/block_course_summary.php
@@ -28,7 +28,7 @@ function get_content() {
         $options = new stdClass();
         $options->noclean = true;    // Don't clean Javascripts etc
         $options->overflowdiv = true;
-        $context = get_context_instance(CONTEXT_COURSE, $this->page->course->id);
+        $context = context_course::instance($this->page->course->id);
         $this->page->course->summary = file_rewrite_pluginfile_urls($this->page->course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL);
         $this->content->text = format_text($this->page->course->summary, $this->page->course->summaryformat, $options);
         if ($this->page->user_is_editing()) {

diff --git a/blocks/edit_form.php b/blocks/edit_form.php
@@ -265,7 +265,7 @@ function set_data($defaults) {
             $defaults->bui_subpagepattern = '%@NULL@%';
         }
 
-        $systemcontext = get_context_instance(CONTEXT_SYSTEM);
+        $systemcontext = context_system::instance();
         if ($defaults->parentcontextid == $systemcontext->id) {
             $defaults->bui_contexts = BUI_CONTEXTS_ENTIRE_SITE; // System-wide and sticky
         } else {

diff --git a/blocks/glossary_random/block_glossary_random.php b/blocks/glossary_random/block_glossary_random.php
@@ -45,7 +45,7 @@ function specialization() {
             if (! $cm = get_coursemodule_from_instance("glossary", $this->config->glossary, $this->course->id)) {
                 return false;
             }
-            $glossaryctx = get_context_instance(CONTEXT_MODULE, $cm->id);
+            $glossaryctx = context_module::instance($cm->id);
 
             $limitfrom = 0;
             $limitnum = 1;
@@ -131,7 +131,7 @@ function get_content() {
         $glossaryid = $this->config->glossary;
         $cm = $modinfo->instances['glossary'][$glossaryid];
 
-        if (!has_capability('mod/glossary:view', get_context_instance(CONTEXT_MODULE, $cm->id))) {
+        if (!has_capability('mod/glossary:view', context_module::instance($cm->id))) {
             return '';
         }
 
@@ -162,7 +162,7 @@ function get_content() {
 
         //Obtain the visible property from the instance
         if ($cm->uservisible) {
-            if (has_capability('mod/glossary:write', get_context_instance(CONTEXT_MODULE, $cm->id))) {
+            if (has_capability('mod/glossary:write', context_module::instance($cm->id))) {
                 $this->content->footer = '<a href="'.$CFG->wwwroot.'/mod/glossary/edit.php?cmid='.$cm->id
                 .'" title="'.$this->config->addentry.'">'.$this->config->addentry.'</a><br />';
             } else {

diff --git a/blocks/mnet_hosts/block_mnet_hosts.php b/blocks/mnet_hosts/block_mnet_hosts.php
@@ -10,7 +10,7 @@ function has_config() {
     }
 
     function applicable_formats() {
-        if (has_capability('moodle/site:mnetlogintoremote', get_context_instance(CONTEXT_SYSTEM), NULL, false)) {
+        if (has_capability('moodle/site:mnetlogintoremote', context_system::instance(), NULL, false)) {
             return array('all' => true, 'mod' => false, 'tag' => false);
         } else {
             return array('site' => true);
@@ -59,7 +59,7 @@ function get_content() {
             }
         }
 
-        if (!has_capability('moodle/site:mnetlogintoremote', get_context_instance(CONTEXT_SYSTEM), NULL, false)) {
+        if (!has_capability('moodle/site:mnetlogintoremote', context_system::instance(), NULL, false)) {
             if (debugging() and !empty($CFG->debugdisplay)) {
                 $this->content = new stdClass();
                 $this->content->footer = html_writer::tag('span',

diff --git a/blocks/moodleblock.class.php b/blocks/moodleblock.class.php
@@ -418,7 +418,7 @@ function _load_instance($instance, $page) {
             $this->config = unserialize(base64_decode($instance->configdata));
         }
         $this->instance = $instance;
-        $this->context = get_context_instance(CONTEXT_BLOCK, $instance->id);
+        $this->context = context_block::instance($instance->id);
         $this->page = $page;
         $this->specialization();
     }

diff --git a/blocks/news_items/block_news_items.php b/blocks/news_items/block_news_items.php
@@ -41,7 +41,7 @@ function get_content() {
                 return '';
             }
 
-            $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+            $context = context_module::instance($cm->id);
 
         /// User must have perms to view discussions in that forum
             if (!has_capability('mod/forum:viewdiscussion', $context)) {

diff --git a/blocks/participants/block_participants.php b/blocks/participants/block_participants.php
@@ -26,7 +26,7 @@ function get_content() {
             $this->content = '';
             return $this->content;
         } else if ($this->page->course->id == SITEID) {
-            if (!has_capability('moodle/site:viewparticipants', get_context_instance(CONTEXT_SYSTEM))) {
+            if (!has_capability('moodle/site:viewparticipants', context_system::instance())) {
                 $this->content = '';
                 return $this->content;
             }

diff --git a/blocks/private_files/edit.php b/blocks/private_files/edit.php
@@ -33,7 +33,7 @@
 }
 //TODO: add capability check here!
 
-$context = get_context_instance(CONTEXT_USER, $USER->id);
+$context = context_user::instance($USER->id);
 $title = get_string('privatefiles', 'block_private_files');
 $struser = get_string('user');
 

diff --git a/blocks/private_files/renderer.php b/blocks/private_files/renderer.php
@@ -85,7 +85,7 @@ class private_files_tree implements renderable {
     public $dir;
     public function __construct() {
         global $USER;
-        $this->context = get_context_instance(CONTEXT_USER, $USER->id);
+        $this->context = context_user::instance($USER->id);
         $fs = get_file_storage();
         $this->dir = $fs->get_area_tree($this->context->id, 'user', 'private', 0);
     }

diff --git a/blocks/quiz_results/block_quiz_results.php b/blocks/quiz_results/block_quiz_results.php
@@ -151,7 +151,7 @@ function get_content() {
                 $context = $this->page->context;
             } else {
                 $cm = get_coursemodule_from_instance('quiz', $quizid, $courseid);
-                $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+                $context = context_module::instance($cm->id);
             }
             $groupmode = groups_get_activity_groupmode($cm);
 

diff --git a/blocks/rss_client/editfeed.php b/blocks/rss_client/editfeed.php
@@ -158,7 +158,7 @@ public static function autodiscover_feed_url($url){
     $PAGE->set_course($course);
     $context = $PAGE->context;
 } else {
-    $context = get_context_instance(CONTEXT_SYSTEM);
+    $context = context_system::instance();
     $PAGE->set_context($context);
 }
 

diff --git a/blocks/rss_client/managefeeds.php b/blocks/rss_client/managefeeds.php
@@ -40,7 +40,7 @@
     $PAGE->set_course($course);
     $context = $PAGE->context;
 } else {
-    $context = get_context_instance(CONTEXT_SYSTEM);
+    $context = context_system::instance();
     $PAGE->set_context($context);
 }
 

diff --git a/blocks/rss_client/viewfeed.php b/blocks/rss_client/viewfeed.php
@@ -43,7 +43,7 @@
     $PAGE->set_course($course);
     $context = $PAGE->context;
 } else {
-    $context = get_context_instance(CONTEXT_SYSTEM);
+    $context = context_system::instance();
     $PAGE->set_context($context);
 }
 

diff --git a/blocks/section_links/block_section_links.php b/blocks/section_links/block_section_links.php
@@ -72,7 +72,7 @@ function get_content() {
         }
 
         $course = $this->page->course;
-        $context = get_context_instance(CONTEXT_COURSE, $course->id);
+        $context = context_course::instance($course->id);
 
         if ($course->format == 'weeks' or $course->format == 'weekscss') {
             $highlight = ceil((time()-$course->startdate)/604800);

diff --git a/blocks/selfcompletion/block_selfcompletion.php b/blocks/selfcompletion/block_selfcompletion.php
@@ -51,7 +51,7 @@ public function get_content() {
         $this->content = new stdClass;
 
         // Can edit settings?
-        $can_edit = has_capability('moodle/course:update', get_context_instance(CONTEXT_COURSE, $this->page->course->id));
+        $can_edit = has_capability('moodle/course:update', context_course::instance($this->page->course->id));
 
         // Get course completion data
         $info = new completion_info($this->page->course);

diff --git a/blocks/settings/block_settings.php b/blocks/settings/block_settings.php
@@ -134,7 +134,7 @@ function get_content() {
 
         // only do search if you have moodle/site:config
         if (!empty($this->content->text)) {
-            if (has_capability('moodle/site:config',get_context_instance(CONTEXT_SYSTEM)) ) {
+            if (has_capability('moodle/site:config',context_system::instance()) ) {
                 $this->content->footer = $renderer->search_form(new moodle_url("$CFG->wwwroot/$CFG->admin/search.php"), optional_param('query', '', PARAM_RAW));
             } else {
                 $this->content->footer = '';

diff --git a/blocks/site_main_menu/block_site_main_menu.php b/blocks/site_main_menu/block_site_main_menu.php
@@ -27,7 +27,7 @@ function get_content() {
 
         $course = $this->page->course;
         require_once($CFG->dirroot.'/course/lib.php');
-        $context = get_context_instance(CONTEXT_COURSE, $course->id);
+        $context = context_course::instance($course->id);
         $isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
         $modinfo = get_fast_modinfo($course);