$value) { $value = \CUSTER\extract_smallest_entity($value); // if key does not already exist, simply add it and the value to new array if (!isset($new_array[$key])) { $new_array[$key] = $value; continue; } // if key already exist, add a new key with a (number) suffix $i = 1; while (isset($new_array[$key.'('.$i.')'])) { ++$i; } $new_array[$key.'('.$i.')'] = $value; } } ksort($new_array, 'strnatcasecmp'); return $new_array; } function output_list_front($array, $user_id, $if_empty) { $output = '

'; foreach ($array as $key => $value) { if (str_starts_with($key, '_')) { if (!str_starts_with($key, '__')) { continue ; } } $value = \CUSTER\format_user_info($key, $user_id, $if_empty); $output .= '
• '; $output .= ''; $output .= $key; $output .= ' : '; $output .= $value; $output .= ''; $output .= '
'; } $output .= '

'; return $output; } /* * shortcode to write user info of post author * 0 or 1 argument, usage : * - [custer_user_info] -> list of all availables infos * - [custer_user_info user_email] -> display the email * - [custer_user_info user_email user_login] -> display the email * - [custer_user_info user_email id='logged_in'] -> display the email of the connected user * - [custer_user_info user_email id='author'] -> display the email of the creator of the page/post * - [custer_user_info user_email id='logged_in' important] -> display the email of the connected user, even if surrounded by shortcode 'custer_change_id' * important keyword has no effect if id='author' * - [custer_user_info user_email if_empty="value"] -> display 'value' if the user_email is empty or does not exist * */ function current_user_infos($atts) { $is_important = false; /* * choose the default id target : * - logged_in * - author * $id_is = 'logged_in'; */ $id_is = 'author'; $if_empty = ''; /* * has parameter 'id' ? * has parameter important ? * has parameter if_empty ? * if yes, handle them and removes them from $atts * */ if (is_array($atts)) { if (isset($atts['id'])) { $id_is = $atts['id']; unset($atts['id']); } if ($id_is === 'logged_in') { if (in_array('important', $atts)) { $is_important = true; $key = array_search('important', $atts); unset($atts[$key]); } } if (isset($atts['if_empty'])) { $if_empty = $atts['if_empty']; unset($atts['if_empty']); } } /* * should output all or a specific parameter ? * */ $output_all = false; if (empty($atts)) $output_all = true; else if (count($atts) === 0) $output_all = true; /* * get id according to attributes, * and the atts of the other shortcode 'custer_change_id' if in use * */ if ($id_is === 'logged_in') { if ($is_important) { $user_id = Custer::get_current_user_backup(); if ($user_id === null) $user_id = get_current_user_id(); } else { $user_id = get_current_user_id(); } } else if ($id_is === 'author') { $user_id = \CUSTER\get_author_id(); } else { return ''; } /* * output all the available parameters (for help) * */ if ($output_all) { $user_properties = (array) get_userdata($user_id)->data; $user_metas = get_user_meta($user_id); $queries = \CUSTER\get_queries($user_id, $if_empty); $user_infos = \CUSTER\merge_arrays($user_metas, $user_properties, $queries); return \CUSTER\output_list_front($user_infos, $user_id, $if_empty); } /* * real purpose of this shortcode : * only return the first argument * */ if (is_array($atts)) $query = $atts[0]; else if (is_string($atts)) $query = $atts; else return ''; return \CUSTER\format_user_info($query, $user_id, $if_empty); } add_shortcode('custer_user_info', __NAMESPACE__.'\current_user_infos'); ?>