function mysiteapp_homepage_carousel_rotate_interval() { $num = 5; $homepageSettings = uppsite_homepage_get_settings(); if (isset($homepageSettings['rotate_interval']) && is_numeric($homepageSettings['rotate_interval'])) { $num = $homepageSettings['rotate_interval']; } return min(abs($num), 30); }
function uppsite_homepage_get_categories() { $cats = null; if (array_key_exists('cats_ar', $_REQUEST) && is_array($_REQUEST['cats_ar'])) { $cats = $_REQUEST['cats_ar']; } else { $settings = uppsite_homepage_get_settings(); $cats = array_key_exists('cats_ar', $settings) ? $settings['cats_ar'] : mysiteapp_homepage_get_popular_categories(); } $cats = array_splice($cats, 0, UPPSITE_UPPER_LIMIT); $cats = array_map('sanitize_text_field', $cats); return $cats; }