Initial Commit

inc/functions/user.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * User Helper Functions
+ *
+ * @package WP_Ultimo\Functions
+ * @since   2.0.0
+ */
+
+// Exit if accessed directly
+defined('ABSPATH') || exit;
+
+/**
+ * Returns a list of valid selectable roles.
+ *
+ * @since 2.0.0
+ * @param boolean $add_default_option Adds a new default option.
+ * @return array
+ */
+function wu_get_roles_as_options($add_default_option = false) {
+
+	if (!function_exists('get_editable_roles')) {
+
+		require_once(ABSPATH . 'wp-admin/includes/user.php');
+
+	} // end if;
+
+	$roles = array();
+
+	if ($add_default_option) {
+
+		$roles['default'] = __('Use WP Ultimo default', 'wp-ultimo');
+
+	} // end if;
+
+	$editable_roles = get_editable_roles();
+
+	foreach ($editable_roles as $role => $details) {
+
+		$roles[esc_attr($role)] = translate_user_role($details['name']);
+
+	} // end foreach;
+
+	return $roles;
+
+} // end wu_get_roles_as_options;