function acf_add_options_sub_page($page = '')
{
// validate
$page = acf_get_valid_options_page($page);
// parent
if (!$page['parent_slug']) {
// set parent slug
$page['parent_slug'] = 'acf-options';
}
// create default parent if not yet exists
if ($page['parent_slug'] === 'acf-options') {
if (!acf_get_options_page('acf-options')) {
acf_add_options_page();
}
}
// return
return acf_add_options_page($page);
}
/**
* Get field group filters based on active screen.
*/
public function get_acf_field_group_filters()
{
global $post, $pagenow, $typenow, $plugin_page;
$filter = array();
if ($pagenow === 'post.php' || $pagenow === 'post-new.php') {
if ($typenow !== 'acf') {
$filter['post_id'] = $post->ID;
$filter['post_type'] = $typenow;
}
} elseif ($pagenow === 'admin.php' && isset($plugin_page)) {
if (acf_get_options_page($plugin_page)) {
$filter['post_id'] = acf_get_valid_post_id('options');
}
} elseif ($pagenow === 'edit-tags.php' && isset($_GET['taxonomy'])) {
$filter['taxonomy'] = filter_var($_GET['taxonomy'], FILTER_SANITIZE_STRING);
} elseif ($pagenow === 'profile.php') {
$filter['user_id'] = get_current_user_id();
$filter['user_form'] = 'edit';
} elseif ($pagenow === 'user-edit.php' && isset($_GET['user_id'])) {
$filter['user_id'] = filter_var($_GET['user_id'], FILTER_SANITIZE_NUMBER_INT);
$filter['user_form'] = 'edit';
} elseif ($pagenow === 'user-new.php') {
$filter['user_id'] = 'new';
$filter['user_form'] = 'edit';
} elseif ($pagenow === 'media.php' || $pagenow === 'upload.php') {
$filter['attachment'] = 'All';
} elseif (acf_is_screen('widgets') || acf_is_screen('customize')) {
$filter['widget'] = 'all';
}
return $filter;
}
<?php
// extract
extract($args);
// page
$page = acf_get_options_page($slug);
?>
<div class="wrap acf-settings-wrap">
<h2><?php
echo $page['page_title'];
?>
</h2>
<form id="post" method="post" name="post">
<?php
// render post data
acf_form_data(array('post_id' => 'options', 'nonce' => 'options'));
wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', false);
?>
<div id="poststuff">
<div id="post-body" class="metabox-holder columns-2">
<!-- Main -->
<div id="post-body-content">
<div id="normal-sortables" class="meta-box-sortables ui-sortable">
function admin_load()
{
// globals
global $plugin_page;
// vars
$this->page = acf_get_options_page($plugin_page);
// verify and remove nonce
if (acf_verify_nonce('options')) {
// save data
if (acf_validate_save_post(true)) {
// get post_id (allow lang modification)
$post_id = acf_get_valid_post_id($this->page['post_id']);
// set autoload
acf_update_setting('autoload', $this->page['autoload']);
// save
acf_save_post($post_id);
// redirect
wp_redirect(admin_url("admin.php?page={$plugin_page}&message=1"));
exit;
}
}
// actions
add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
}
function admin_load()
{
// globals
global $plugin_page;
// vars
$this->page = acf_get_options_page($plugin_page);
// verify and remove nonce
if (acf_verify_nonce('options')) {
// save data
if (acf_validate_save_post(true)) {
// get post_id (allow lang modification)
$post_id = acf_get_valid_post_id($this->page['post_id']);
// set autoload
acf_update_setting('autoload', $this->page['autoload']);
// save
acf_save_post($post_id);
// redirect
wp_redirect(add_query_arg(array('message' => '1')));
exit;
}
}
// load acf scripts
acf_enqueue_scripts();
// actions
add_action('acf/input/admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
add_action('acf/input/admin_head', array($this, 'admin_head'));
// add columns support
add_screen_option('layout_columns', array('max' => 2, 'default' => 2));
}
function acf_add_options_page($page = '')
{
// validate
$page = acf_get_valid_options_page($page);
// instantiate globals
if (empty($GLOBALS['acf_options_pages'])) {
$GLOBALS['acf_options_pages'] = array();
}
// update if already exists
if (acf_get_options_page($page['menu_slug'])) {
return acf_update_options_page($page);
}
// append
$GLOBALS['acf_options_pages'][$page['menu_slug']] = $page;
// return
return $page;
}
