Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/gg.corals.io/wp-content/plugins/trx_addons/includes/ |
<?php
/**
* Meta Boxes support for custom post types
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.1
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
die( '-1' );
}
// Return true if current screen need to load options scripts and styles
if ( !function_exists( 'trx_addons_meta_box_need_options' ) ) {
add_filter('trx_addons_filter_need_options', 'trx_addons_meta_box_need_options');
function trx_addons_meta_box_need_options($need = false) {
if (!$need) {
// If current screen is 'Edit Page' with one of ThemeREX Addons custom post types
$screen = function_exists('get_current_screen') ? get_current_screen() : false;
$need = is_object($screen) && $screen->id==$screen->post_type && trx_addons_meta_box_is_registered($screen->post_type);
}
return $need;
}
}
// Register meta box fields array for the specified post type
if (!function_exists('trx_addons_meta_box_register')) {
function trx_addons_meta_box_register($post_type, $meta_box) {
if (!empty($post_type)) {
global $TRX_ADDONS_STORAGE;
if ( ! in_array( $post_type, $TRX_ADDONS_STORAGE['post_types'] ) ) {
$TRX_ADDONS_STORAGE['post_types'][] = $post_type;
}
if ( ! isset( $TRX_ADDONS_STORAGE["meta_box_{$post_type}"] ) ) {
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"] = array();
}
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"] = apply_filters(
'trx_addons_filter_meta_box_fields',
array_merge(
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"],
$meta_box
),
$post_type
);
}
}
}
// Check if meta box for the specified post type is registered
if (!function_exists('trx_addons_meta_box_is_registered')) {
function trx_addons_meta_box_is_registered($post_type) {
global $TRX_ADDONS_STORAGE;
return !empty($TRX_ADDONS_STORAGE['post_types']) && in_array($post_type, $TRX_ADDONS_STORAGE['post_types']);
}
}
// Return meta box fields array for the specified post type
if (!function_exists('trx_addons_meta_box_get')) {
function trx_addons_meta_box_get($post_type) {
global $TRX_ADDONS_STORAGE;
return isset($TRX_ADDONS_STORAGE["meta_box_{$post_type}"]) ? $TRX_ADDONS_STORAGE["meta_box_{$post_type}"] : array();
}
}
// Add meta box
if (!function_exists('trx_addons_meta_box_add')) {
add_action('add_meta_boxes', 'trx_addons_meta_box_add');
function trx_addons_meta_box_add() {
global $post_type;
if (trx_addons_meta_box_is_registered($post_type)) {
add_meta_box('trx_addons_meta_box',
esc_html__('Item Options', 'trx_addons'),
'trx_addons_meta_box_show',
$post_type,
apply_filters('trx_addons_filter_add_meta_box_context', 'advanced', $post_type),
apply_filters('trx_addons_filter_add_meta_box_priority', 'default', $post_type)
);
}
// Custom theme-specific meta-boxes
$boxes = apply_filters('trx_addons_filter_override_options', array());
if (is_array($boxes)) {
foreach ($boxes as $box) {
$box = trx_addons_array_merge(array('', // id
'', // title
'', // callback
null, // screen
'advanced', // context
'default', // priority
null // callbacks
),
$box);
add_meta_box($box[0], $box[1], $box[2], $box[3], $box[4], $box[5], $box[6]);
}
}
}
}
// Callback function to show fields in meta box
if (!function_exists('trx_addons_meta_box_show')) {
function trx_addons_meta_box_show() {
global $post, $post_type;
if (trx_addons_meta_box_is_registered($post_type)) {
// Load saved options
$options = apply_filters( 'trx_addons_filter_load_post_options', get_post_meta($post->ID, 'trx_addons_options', true), $post->ID, $post_type );
$meta_box = trx_addons_meta_box_get($post_type);
foreach ($meta_box as $k=>$v) {
if (isset($meta_box[$k]['std'])) {
$meta_box[$k]['val'] = isset($options[$k]) ? $options[$k] : $meta_box[$k]['std'];
}
}
?>
<div class="trx_addons_options">
<input type="hidden" name="meta_box_post_nonce" value="<?php echo esc_attr(wp_create_nonce(admin_url())); ?>" />
<input type="hidden" name="meta_box_post_type" value="<?php echo esc_attr($post_type); ?>" />
<?php trx_addons_options_show_fields($meta_box, $post_type); ?>
</div>
<?php
}
}
}
// Save data from meta box
if (!function_exists('trx_addons_meta_box_save')) {
add_action('save_post', 'trx_addons_meta_box_save');
function trx_addons_meta_box_save($post_id) {
// verify nonce
if ( !wp_verify_nonce( trx_addons_get_value_gp('meta_box_post_nonce'), admin_url() ) )
return $post_id;
// check autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
$post_type = isset($_POST['meta_box_post_type']) ? $_POST['meta_box_post_type'] : $_POST['post_type'];
if ( ! trx_addons_meta_box_is_registered($post_type)) {
return $post_id;
}
// check permissions
$capability = 'post';
$post_types = get_post_types( array( 'name' => $post_type), 'objects' );
if (!empty($post_types) && is_array($post_types)) {
foreach ($post_types as $type) {
$capability = $type->capability_type;
break;
}
}
if (!current_user_can('edit_'.($capability), $post_id)) {
return $post_id;
}
// Save meta
$options = array();
$meta_box = trx_addons_meta_box_get($post_type);
foreach ($meta_box as $k=>$v) {
// Skip options without value (section, info, etc.)
if (!isset($v['std'])) continue;
// Get option value from POST
$options[$k] = trx_addons_options_get_field_value($k, $v);
if ($k == 'icon' && strtolower($options[$k]) == 'none') $options[$k] = '';
}
update_post_meta($post_id, 'trx_addons_options', apply_filters('trx_addons_filter_save_post_options', $options, $post_id, $post_type));
}
}