-if(! function_exists('smilies_content')) {
-function smilies_content(&$a) {
- return smilies('',true);
-}
+/**
+ * @param App $a App
+ * @return string
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ */
+function smilies_content(App $a)
+{
+ $smilies = Smilies::getList();
+ if (!empty($a->argv[1]) && ($a->argv[1] === "json")) {
+ $results = [];
+ for ($i = 0; $i < count($smilies['texts']); $i++) {
+ $results[] = ['text' => $smilies['texts'][$i], 'icon' => $smilies['icons'][$i]];
+ }
+ System::jsonExit($results);
+ } else {
+ $s = '<div class="smiley-sample">';
+ for ($x = 0; $x < count($smilies['texts']); $x ++) {
+ $s .= '<dl><dt>' . $smilies['texts'][$x] . '</dt><dd>' . $smilies['icons'][$x] . '</dd></dl>';
+ }
+ $s .= '</div>';
+
+ return $s;
+ }