PHP blocks_get_missing Examples

Example #1

File: blocklib.php Project: edwinphillips/moodle-485cb39

function blocks_print_adminblock(&$page, &$pageblocks)
{
    global $USER;
    $missingblocks = blocks_get_missing($page, $pageblocks);
    if (!empty($missingblocks)) {
        $strblocks = '<div class="title"><h2>';
        $strblocks .= get_string('blocks');
        $strblocks .= '</h2></div>';
        $stradd = get_string('add');
        foreach ($missingblocks as $blockid) {
            $block = blocks_get_record($blockid);
            $blockobject = block_instance($block->name);
            if ($blockobject === false) {
                continue;
            }
            if (!$blockobject->user_can_addto($page)) {
                continue;
            }
            $menu[$block->id] = $blockobject->get_title();
        }
        asort($menu);
        $target = $page->url_get_full(array('sesskey' => $USER->sesskey, 'blockaction' => 'add'));
        $content = popup_form($target . '&amp;blockid=', $menu, 'add_block', '', $stradd . '...', '', '', true);
        print_side_block($strblocks, $content, NULL, NULL, NULL, array('class' => 'block_adminblock'));
    }
}

Example #2

File: header.php Project: nagyistoce/moodle-Teach-Pilot

$pageblocks = blocks_get_by_page($PAGE);
if ($editing) {
    if (!empty($blockaction) && confirm_sesskey()) {
        if (!empty($blockid)) {
            blocks_execute_action($PAGE, $pageblocks, strtolower($blockaction), intval($blockid));
        } else {
            if (!empty($instanceid)) {
                $instance = blocks_find_instance($instanceid, $pageblocks);
                blocks_execute_action($PAGE, $pageblocks, strtolower($blockaction), $instance);
            }
        }
        // This re-query could be eliminated by judicious programming in blocks_execute_action(),
        // but I'm not sure if it's worth the complexity increase...
        $pageblocks = blocks_get_by_page($PAGE);
    }
    $missingblocks = blocks_get_missing($PAGE, $pageblocks);
}
if (!empty($tagid)) {
    $taginstance = get_record('tag', 'id', $tagid);
} elseif (!empty($tag)) {
    $taginstance = tag_id($tag);
}
/// navigations
/// site blogs - sitefullname -> blogs -> (?tag)
/// course blogs - sitefullname -> course fullname ->blogs ->(?tag)
/// group blogs - sitefullname -> course fullname ->group ->(?tag)
/// user blogs - sitefullname -> (?coursefullname) -> participants -> blogs -> (?tag)
$blogstring = get_string('blogs', 'blog');
$tagstring = get_string('tag');
// needed also for user tabs later
if (!($course = get_record('course', 'id', $courseid))) {