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/hessa.corals.io/wp-content/plugins/trx_addons/includes/ |
<?php
/**
* Meta Boxes support for custom post types
*
* @package ThemeREX Addons
* @since v1.1
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
exit;
}
if ( ! function_exists( 'trx_addons_meta_box_need_options' ) ) {
add_filter( 'trx_addons_filter_need_options', 'trx_addons_meta_box_need_options' );
/**
* Check if current screen need to load options scripts and styles
*
* @triggered on 'trx_addons_filter_need_options'
*
* @param bool $need Filter value
*
* @return bool Filtered value
*/
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;
}
}
if ( ! function_exists('trx_addons_meta_box_register' ) ) {
/**
* Register meta box for the specified post type
*
* @param string $post_type Post type
* @param array $meta_box Meta box fields array
*/
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();
}
if ( trx_addons_meta_box_check_sections( $meta_box ) && ! trx_addons_meta_box_check_sections( $TRX_ADDONS_STORAGE["meta_box_{$post_type}"] ) ) {
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"] = array_merge(
array(
$post_type . "_section" => array(
"title" => esc_html__("General", 'trx_addons'),
"desc" => wp_kses_data( __('General parameters for this post', 'trx_addons') ),
"type" => "section"
)
),
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"]
);
}
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"] = apply_filters(
'trx_addons_filter_meta_box_fields',
array_merge(
$TRX_ADDONS_STORAGE["meta_box_{$post_type}"],
$meta_box
),
$post_type
);
}
}
}
if ( ! function_exists( 'trx_addons_meta_box_check_sections' ) ) {
/**
* Check if meta box contains sections
*
* @param array $meta_box Meta box fields array
*
* @return bool True if meta box contains at least one section
*/
function trx_addons_meta_box_check_sections( $meta_box ) {
$rez = false;
if ( is_array( $meta_box ) ) {
foreach( $meta_box as $v ) {
if ( $v['type'] == 'section' ) {
$rez = true;
break;
}
}
}
return $rez;
}
}
if ( ! function_exists( 'trx_addons_meta_box_is_registered' ) ) {
/**
* Check if meta box is registered for the specified post type
*
* @param string $post_type Post type
*
* @return bool True if meta box is registered for the specified post type
*/
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'] );
}
}
if ( ! function_exists( 'trx_addons_meta_box_get' ) ) {
/**
* Return meta box fields for the specified post type
*
* @param string $post_type Post type
*
* @return array Meta box fields
*/
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();
}
}
if ( ! function_exists( 'trx_addons_meta_box_add' ) ) {
add_action( 'add_meta_boxes', 'trx_addons_meta_box_add' );
/**
* Add meta box for the current post type
*
* @hooked add_meta_boxes
*
* @trigger trx_addons_filter_add_meta_box_context
* @trigger trx_addons_filter_add_meta_box_priority
*/
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] );
}
}
}
}
if ( ! function_exists( 'trx_addons_meta_box_show' ) ) {
/**
* Callback function to show fields in meta box for the current post type
*/
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
}
}
}
if ( ! function_exists( 'trx_addons_meta_box_save' ) ) {
add_action( 'save_post', 'trx_addons_meta_box_save' );
/**
* Save data from meta box on post save
*
* @hooked save_post
*
* @trigger trx_addons_filter_save_post_options
*
* @param int $post_id Post ID
*/
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 ) );
}
}