/**
* Trigger the course module viewed event and update the module completion status.
*
* @param int $urlid the url instance id
* @return array of warnings and status result
* @since Moodle 3.0
* @throws moodle_exception
*/
public static function view_url($urlid)
{
global $DB, $CFG;
require_once $CFG->dirroot . "/mod/url/lib.php";
$params = self::validate_parameters(self::view_url_parameters(), array('urlid' => $urlid));
$warnings = array();
// Request and permission validation.
$url = $DB->get_record('url', array('id' => $params['urlid']), '*', MUST_EXIST);
list($course, $cm) = get_course_and_cm_from_instance($url, 'url');
$context = context_module::instance($cm->id);
self::validate_context($context);
require_capability('mod/url:view', $context);
// Call the url/lib API.
url_view($url, $course, $cm, $context);
$result = array();
$result['status'] = true;
$result['warnings'] = $warnings;
return $result;
}
<div class="preview">
<img src="<?php
echo $product->img;
?>
" alt="preview">
<div class="controls row">
<div class="col-lg-5">
<a href="#" class="btn buy">
купить
</a>
</div>
<div class="col-lg-5 col-lg-offset-2">
<a href="<?php
echo url_view($product);
?>
" class="btn more">
подробнее
</a>
</div>
</div>
</div>
</div>
<? endforeach; ?>
</div>
<? if(empty($products)): ?>
<div>
nothing to show...
</div>
// URL instance id
$redirect = optional_param('redirect', 0, PARAM_BOOL);
if ($u) {
// Two ways to specify the module
$url = $DB->get_record('url', array('id' => $u), '*', MUST_EXIST);
$cm = get_coursemodule_from_instance('url', $url->id, $url->course, false, MUST_EXIST);
} else {
$cm = get_coursemodule_from_id('url', $id, 0, false, MUST_EXIST);
$url = $DB->get_record('url', array('id' => $cm->instance), '*', MUST_EXIST);
}
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
require_course_login($course, true, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/url:view', $context);
// Completion and trigger events.
url_view($url, $course, $cm, $context);
$PAGE->set_url('/mod/url/view.php', array('id' => $cm->id));
// Make sure URL exists before generating output - some older sites may contain empty urls
// Do not use PARAM_URL here, it is too strict and does not support general URIs!
$exturl = trim($url->externalurl);
if (empty($exturl) or $exturl === 'http://') {
url_print_header($url, $cm, $course);
url_print_heading($url, $cm, $course);
url_print_intro($url, $cm, $course);
notice(get_string('invalidstoredurl', 'url'), new moodle_url('/course/view.php', array('id' => $cm->course)));
die;
}
unset($exturl);
$displaytype = url_get_final_display_type($url);
if ($displaytype == RESOURCELIB_DISPLAY_OPEN) {
// For 'open' links, we always redirect to the content - except if the user
/**
* Test url_view
* @return void
*/
public function test_url_view()
{
global $CFG;
$CFG->enablecompletion = 1;
$this->resetAfterTest();
// Setup test data.
$course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));
$url = $this->getDataGenerator()->create_module('url', array('course' => $course->id), array('completion' => 2, 'completionview' => 1));
$context = context_module::instance($url->cmid);
$cm = get_coursemodule_from_instance('url', $url->id);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$this->setAdminUser();
url_view($url, $course, $cm, $context);
$events = $sink->get_events();
// 2 additional events thanks to completion.
$this->assertCount(3, $events);
$event = array_shift($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\\mod_url\\event\\course_module_viewed', $event);
$this->assertEquals($context, $event->get_context());
$url = new \moodle_url('/mod/url/view.php', array('id' => $cm->id));
$this->assertEquals($url, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
// Check completion status.
$completion = new completion_info($course);
$completiondata = $completion->get_data($cm);
$this->assertEquals(1, $completiondata->completionstate);
}