public function definition() { global $CFG; $strrequired = get_string('required'); $mform =& $this->_form; //set default value $search = $this->_customdata['search']; if (isset($this->_customdata['coverage'])) { $coverage = $this->_customdata['coverage']; } else { $coverage = 'all'; } if (isset($this->_customdata['licence'])) { $licence = $this->_customdata['licence']; } else { $licence = 'all'; } if (isset($this->_customdata['subject'])) { $subject = $this->_customdata['subject']; } else { $subject = 'all'; } if (isset($this->_customdata['audience'])) { $audience = $this->_customdata['audience']; } else { $audience = 'all'; } if (isset($this->_customdata['language'])) { $language = $this->_customdata['language']; } else { $language = current_language(); } if (isset($this->_customdata['educationallevel'])) { $educationallevel = $this->_customdata['educationallevel']; } else { $educationallevel = 'all'; } if (isset($this->_customdata['visibility'])) { $visibility = $this->_customdata['visibility']; } else { $visibility = COURSEVISIBILITY_NOTVISIBLE; } if (isset($this->_customdata['downloadable'])) { $downloadable = $this->_customdata['downloadable']; } else { $downloadable = 1; } if (isset($this->_customdata['siteid'])) { $siteid = $this->_customdata['siteid']; } else { $siteid = 'all'; } if (isset($this->_customdata['lastmodified'])) { $lastmodified = $this->_customdata['lastmodified']; } else { $lastmodified = HUB_LASTMODIFIED_WEEK; } if (isset($this->_customdata['orderby'])) { $orderby = $this->_customdata['orderby']; } else { $orderby = 'newest'; } $mform->addElement('header', 'site', get_string('search', 'local_hub')); $options = array(0 => get_string('enrollable', 'local_hub'), 1 => get_string('downloadable', 'local_hub')); if (key_exists('adminform', $this->_customdata)) { $options = array('all' => get_string('any')) + $options; } $mform->addElement('select', 'downloadable', get_string('enroldownload', 'local_hub'), $options); $mform->addHelpButton('downloadable', 'enroldownload', 'local_hub'); $mform->setDefault('downloadable', $downloadable); //visible field //Note: doesn't matter if form html is hacked, index script does not return any invisible courses if (key_exists('adminform', $this->_customdata)) { $options = array(); $options[COURSEVISIBILITY_ALL] = get_string('visibilityall', 'local_hub'); $options[COURSEVISIBILITY_VISIBLE] = get_string('visibilityyes', 'local_hub'); $options[COURSEVISIBILITY_NOTVISIBLE] = get_string('visibilityno', 'local_hub'); $mform->addElement('select', 'visibility', get_string('visibility', 'local_hub'), $options); $mform->setDefault('visibility', $visibility); unset($options); $mform->addHelpButton('visibility', 'visibility', 'local_hub'); } $options = array(); $options['all'] = get_string('any'); $options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub'); $options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub'); $options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub'); $mform->addElement('select', 'audience', get_string('audience', 'local_hub'), $options); $mform->setDefault('audience', $audience); unset($options); $mform->addHelpButton('audience', 'audience', 'local_hub'); if (key_exists('adminform', $this->_customdata)) { $options = array(); $options['all'] = '-'; $options[HUB_LASTMODIFIED_WEEK] = get_string('periodweek', 'local_hub'); $options[HUB_LASTMODIFIED_FORTEENNIGHT] = get_string('periodforteennight', 'local_hub'); $options[HUB_LASTMODIFIED_MONTH] = get_string('periodmonth', 'local_hub'); $mform->addElement('select', 'lastmodified', get_string('lastmodified', 'local_hub'), $options); $mform->setDefault('lastmodified', $lastmodified); unset($options); $mform->addHelpButton('lastmodified', 'lastmodified', 'local_hub'); } $options = array(); $options['all'] = get_string('any'); $options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub'); $options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub'); $options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub'); $options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub'); $options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub'); $options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub'); $options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub'); $mform->addElement('select', 'educationallevel', get_string('educationallevel', 'local_hub'), $options); $mform->setDefault('educationallevel', $educationallevel); unset($options); $mform->addHelpButton('educationallevel', 'educationallevel', 'local_hub'); require_once $CFG->dirroot . "/course/publish/lib.php"; $publicationmanager = new course_publish_manager(); $options = $publicationmanager->get_sorted_subjects(); foreach ($options as $key => &$option) { $keylength = strlen($key); if ($keylength == 10) { $option = " " . $option; } else { if ($keylength == 12) { $option = " " . $option; } } } $options = array_merge(array('all' => get_string('any')), $options); $mform->addElement('select', 'subject', get_string('subject', 'hub'), $options); $mform->setDefault('subject', $subject); unset($options); $mform->addHelpButton('subject', 'subject', 'local_hub'); $this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => true, 'mode' => 'compact')); require_once $CFG->libdir . "/licenselib.php"; $licensemanager = new license_manager(); $licences = $licensemanager->get_licenses(); $options = array(); $options['all'] = get_string('any'); foreach ($licences as $license) { $options[$license->shortname] = get_string($license->shortname, 'license'); } $mform->addElement('select', 'licence', get_string('license'), $options); unset($options); $mform->addHelpButton('licence', 'licence', 'local_hub'); $mform->setDefault('licence', $licence); //search for only language that exist in the course DB require_once $CFG->dirroot . "/local/hub/lib.php"; $hub = new local_hub(); $courseslanguages = $hub->get_courses_languages(); $alllanguages = get_string_manager()->get_list_of_languages(); $languages = array(); foreach ($courseslanguages as $languagecode => $lang) { if (isset($alllanguages[$languagecode])) { $languages[$languagecode] = $alllanguages[$languagecode]; } } asort($languages, SORT_LOCALE_STRING); $languages = array_merge(array('all' => get_string('any')), $languages); $mform->addElement('select', 'language', get_string('language'), $languages); $mform->setDefault('language', $language); $mform->addHelpButton('language', 'language', 'local_hub'); $mform->addElement('select', 'orderby', get_string('orderby', 'local_hub'), array('newest' => get_string('orderbynewest', 'local_hub'), 'eldest' => get_string('orderbyeldest', 'local_hub'), 'fullname' => get_string('orderbyname', 'local_hub'), 'publisher' => get_string('orderbypublisher', 'local_hub'), 'ratingaverage' => get_string('orderbyratingaverage', 'local_hub'))); $mform->setDefault('orderby', $orderby); $mform->setType('orderby', PARAM_ALPHA); $mform->addHelpButton('orderby', 'orderby', 'local_hub'); $mform->setAdvanced('audience'); $mform->setAdvanced('educationallevel'); $mform->setAdvanced('subject'); $mform->setAdvanced('licence'); $mform->setAdvanced('language'); $mform->setAdvanced('orderby'); if (key_exists('adminform', $this->_customdata)) { if ($hub->get_sites(array(), 0, 0, true) < 100) { // field not humanly usable over 100 sites. $sites = $hub->get_sites(); $siteids = array(); foreach ($sites as $site) { $siteids[$site->id] = $site->name; } asort($siteids, SORT_LOCALE_STRING); $siteids = array('all' => get_string('any')) + $siteids; $mform->addElement('select', 'siteid', get_string('site', 'local_hub'), $siteids); $mform->setDefault('siteid', $siteid); $mform->addHelpButton('siteid', 'site', 'local_hub'); } } $mform->addElement('text', 'search', get_string('keywords', 'local_hub')); $mform->setType('search', PARAM_ALPHANUMEXT); $mform->addHelpButton('search', 'keywords', 'local_hub'); $mform->setDefault('search', $search); $mform->addElement('submit', 'submitbutton', get_string('search', 'local_hub')); }