. /** * Form for editing RSS client block instances. * * @package block_rss_client * @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_INT); $mform->addRule('config_shownumentries', null, 'numeric', null, 'client'); if (!empty($CFG->block_rss_client_num_entries)) { $mform->setDefault('config_shownumentries', $CFG->block_rss_client_num_entries); } else { $mform->setDefault('config_shownumentries', 5); } $insql = ''; $params = array('userid' => $USER->id); $rssconfig = unserialize(base64_decode($this->block->instance->configdata)); if ($rssconfig && !empty($rssconfig->rssid)) { list($insql, $inparams) = $DB->get_in_or_equal($rssconfig->rssid, SQL_PARAMS_NAMED); $insql = "OR id $insql "; $params += $inparams; } $titlesql = "CASE WHEN {$DB->sql_isempty('block_rss_client','preferredtitle', false, false)} THEN {$DB->sql_compare_text('title', 64)} ELSE preferredtitle END"; $rssfeeds = $DB->get_records_sql_menu(" SELECT id, $titlesql FROM {block_rss_client} WHERE userid = :userid OR shared = 1 $insql ORDER BY $titlesql", $params); if ($rssfeeds) { $select = $mform->addElement('select', 'config_rssid', get_string('choosefeedlabel', 'block_rss_client'), $rssfeeds); $select->setMultiple(true); } else { $mform->addElement('static', 'config_rssid_no_feeds', 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); } }