. /** * Form for editing RSS client block instances. * * @package moodlecore * @copyright 2009 Tim Hunt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ /** * Form for editing RSS client block instances. * * @copyright 2009 Tim Hunt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class block_rss_client_edit_form extends block_edit_form { protected function specific_definition($mform) { global $CFG, $DB, $USER; // Fields for editing block contents. $mform->addElement('header', 'configheader', get_string('blocksettings', 'block')); $mform->addElement('selectyesno', 'config_display_description', get_string('displaydescriptionlabel', 'block_rss_client')); $mform->setDefault('config_display_description', 0); $mform->addElement('text', 'config_shownumentries', get_string('shownumentrieslabel', 'block_rss_client'), array('size' => 5)); $mform->setType('config_shownumentries', PARAM_INTEGER); $mform->addRule('config_shownumentries', null, 'numeric', null, 'client'); if (!empty($CFG->block_rss_client_num_entries)) { $mform->setDefault('config_shownumentries', $CFG->block_rss_client_num_entries); } else { $mform->setDefault('config_shownumentries', 5); } $rssfeeds = $DB->get_records_sql_menu(' SELECT id, CASE WHEN preferredtitle = ? THEN ' . $DB->sql_compare_text('title', 64) .' ELSE preferredtitle END FROM {block_rss_client} WHERE userid = ? OR shared = 1 ORDER BY CASE WHEN preferredtitle = ? THEN ' . $DB->sql_compare_text('title', 64) . ' ELSE preferredtitle END ', array($DB->sql_empty(), $USER->id, $DB->sql_empty())); if ($rssfeeds) { $select = $mform->addElement('select', 'config_rssid', get_string('choosefeedlabel', 'block_rss_client'), $rssfeeds); $select->setMultiple(true); } else { $mform->addElement('static', 'config_rssid', get_string('choosefeedlabel', 'block_rss_client'), get_string('nofeeds', 'block_rss_client')); } if (has_any_capability(array('block/rss_client:manageanyfeeds', 'block/rss_client:manageownfeeds'), $this->block->context)) { $mform->addElement('static', 'nofeedmessage', '', '' . get_string('feedsaddedit', 'block_rss_client') . ''); } $mform->addElement('text', 'config_title', get_string('uploadlabel')); $mform->setType('config_title', PARAM_NOTAGS); $mform->addElement('selectyesno', 'config_block_rss_client_show_channel_link', get_string('clientshowchannellinklabel', 'block_rss_client')); $mform->setDefault('config_block_rss_client_show_channel_link', 0); $mform->addElement('selectyesno', 'config_block_rss_client_show_channel_image', get_string('clientshowimagelabel', 'block_rss_client')); $mform->setDefault('config_block_rss_client_show_channel_image', 0); } }