/**
* Return a list of page types
* @param string $pagetype current page type
* @param stdClass $parentcontext Block's parent context
* @param stdClass $currentcontext Current context of block
*/
function question_pagetypelist($pagetype, $parentcontext, $currentcontext) {
global $CFG;
$types = array(
'question-*'=>get_string('page-question-x', 'question'),
'question-edit'=>get_string('page-question-edit', 'question'),
'question-category'=>get_string('page-question-category', 'question'),
'question-export'=>get_string('page-question-export', 'question'),
'question-import'=>get_string('page-question-import', 'question')
);
if ($currentcontext->contextlevel == CONTEXT_COURSE) {
require_once($CFG->dirroot . '/course/lib.php');
return array_merge(course_pagetypelist($pagetype, $parentcontext, $currentcontext), $types);
} else {
return $types;
}
}
/**
* Generates a page type list for plugins
*
* @param string $pagetype
* @param stdClass $parentcontext
* @param stdClass $currentcontext
* @return array
*/
function plugin_pagetypelist($pagetype, $parentcontext = null, $currentcontext = null) {
global $CFG;
// for modules
$bits = explode('-', $pagetype);
$plugintype = $bits[0];
$pluginname = $bits[1];
$directory = get_plugin_directory($plugintype, $pluginname);
if (empty($directory)) {
return array();
}
$libfile = $directory.'/lib.php';
require_once($libfile);
$function = $pluginname.'_pagetypelist';
if (!function_exists($function)) {
return array();
}
$patterns = $function($pagetype, $parentcontext, $currentcontext);
if ($parentcontext->contextlevel == CONTEXT_COURSE) {
// including course page type
require_once("$CFG->dirroot/course/lib.php");
$patterns = array_merge(course_pagetypelist($pagetype, $parentcontext, $currentcontext), $patterns);
}
return $patterns;
}
