+function suggest_init(App $a)
+{
+ if (! local_user()) {
+ return;
+ }
+
+ if (x($_GET,'ignore') && intval($_GET['ignore'])) {
+ // Check if we should do HTML-based delete confirmation
+ if ($_REQUEST['confirm']) {
+ // <form> can't take arguments in its "action" parameter
+ // so add any arguments as hidden inputs
+ $query = explode_querystring($a->query_string);
+ $inputs = [];
+ foreach ($query['args'] as $arg) {
+ if (strpos($arg, 'confirm=') === false) {
+ $arg_parts = explode('=', $arg);
+ $inputs[] = ['name' => $arg_parts[0], 'value' => $arg_parts[1]];
+ }
+ }
+
+ $a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), [
+ '$method' => 'get',
+ '$message' => L10n::t('Do you really want to delete this suggestion?'),
+ '$extra_inputs' => $inputs,
+ '$confirm' => L10n::t('Yes'),
+ '$confirm_url' => $query['base'],
+ '$confirm_name' => 'confirmed',
+ '$cancel' => L10n::t('Cancel'),
+ ]);
+ $a->error = 1; // Set $a->error so the other module functions don't execute
+ return;
+ }
+ // Now check how the user responded to the confirmation query
+ if (!$_REQUEST['canceled']) {
+ DBA::insert('gcign', ['uid' => local_user(), 'gcid' => $_GET['ignore']]);
+ }
+ }
+
+}