/home/arranoyd/mice/wp-content/plugins/wp-ulike/admin/settings/classes/nav-menu-options.class.php
<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.
/**
*
* Nav Menu Options Class
*
* @since 1.0.0
* @version 1.0.0
*
*/
if ( ! class_exists( 'ULF_Nav_Menu_Options' ) ) {
class ULF_Nav_Menu_Options extends ULF_Abstract{
// constans
public $unique = '';
public $abstract = 'menu';
public $sections = array();
public $args = array(
'data_type' => 'serialize',
'class' => '',
'defaults' => array(),
);
// run menu construct
public function __construct( $key, $params ) {
$this->unique = $key;
$this->args = apply_filters( "ulf_{$this->unique}_args", wp_parse_args( $params['args'], $this->args ), $this );
$this->sections = apply_filters( "ulf_{$this->unique}_sections", $params['sections'], $this );
add_action( 'wp_nav_menu_item_custom_fields', array( $this, 'wp_nav_menu_item_custom_fields' ), 10, 4 );
add_action( 'wp_update_nav_menu_item', array( $this, 'wp_update_nav_menu_item' ), 10, 3 );
add_filter( 'wp_edit_nav_menu_walker', array( $this, 'wp_edit_nav_menu_walker' ), 10, 2 );
}
// instance
public static function instance( $key, $params ) {
return new self( $key, $params );
}
public function wp_edit_nav_menu_walker( $class, $menu_id ) {
global $wp_version;
if( version_compare( $wp_version, '5.4.0', '<' ) ) {
if ( ! class_exists( 'ULF_Walker_Nav_Menu_Edit' ) ) {
ULF::include_plugin_file( 'functions/walker.php' );
}
return 'ULF_Walker_Nav_Menu_Edit';
}
return $class;
}
// get default value
public function get_default( $field ) {
$default = ( isset( $field['default'] ) ) ? $field['default'] : '';
$default = ( isset( $this->args['defaults'][$field['id']] ) ) ? $this->args['defaults'][$field['id']] : $default;
return $default;
}
// get meta value
public function get_meta_value( $menu_item_id, $field ) {
$value = null;
if ( ! empty( $menu_item_id ) && ! empty( $field['id'] ) ) {
if ( $this->args['data_type'] !== 'serialize' ) {
$meta = get_post_meta( $menu_item_id, $field['id'] );
$value = ( isset( $meta[0] ) ) ? $meta[0] : null;
} else {
$meta = get_post_meta( $menu_item_id, $this->unique, true );
$value = ( isset( $meta[$field['id']] ) ) ? $meta[$field['id']] : null;
}
}
$default = ( isset( $field['id'] ) ) ? $this->get_default( $field ) : '';
$value = ( isset( $value ) ) ? $value : $default;
return $value;
}
//
public function wp_nav_menu_item_custom_fields( $menu_item_id, $item, $depth, $args ) {
$errors = ( ! empty( $menu_item_id ) ) ? get_post_meta( $menu_item_id, '_ulf_errors_'. $this->unique, true ) : array();
$errors = ( ! empty( $errors ) ) ? $errors : array();
$class = ( $this->args['class'] ) ? ' '. $this->args['class'] : '';
if ( ! empty( $errors ) ) {
delete_post_meta( $menu_item_id, '_ulf_errors_'. $this->unique );
}
echo '<div class="ulf ulf-nav-menu-options'. esc_attr( $class ) .'">';
foreach ( $this->sections as $section ) {
$section_icon = ( ! empty( $section['icon'] ) ) ? '<i class="ulf-nav-menu-icon '. esc_attr( $section['icon'] ) .'"></i>' : '';
$section_title = ( ! empty( $section['title'] ) ) ? $section['title'] : '';
echo '<div class="ulf-fields">';
echo ( $section_title || $section_icon ) ? '<div class="ulf-nav-menu-title"><h4>'. $section_icon . $section_title .'</h4></div>' : '';
echo ( ! empty( $section['description'] ) ) ? '<div class="ulf-field ulf-section-description">'. $section['description'] .'</div>' : '';
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $field ) {
if ( ! empty( $field['id'] ) && ! empty( $errors['fields'][$field['id']] ) ) {
$field['_error'] = $errors['fields'][$field['id']];
}
if ( ! empty( $field['id'] ) ) {
$field['default'] = $this->get_default( $field );
}
ULF::field( $field, $this->get_meta_value( $menu_item_id, $field ), $this->unique .'['. $menu_item_id .']', 'menu' );
}
}
echo '</div>';
}
echo '</div>';
}
public function wp_update_nav_menu_item( $menu_id, $menu_item_db_id, $menu_item_args ) {
$count = 1;
$data = array();
$errors = array();
$noncekey = 'update-nav-menu-nonce';
$nonce = ( ! empty( $_POST[ $noncekey ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ $noncekey ] ) ) : '';
if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || ! wp_verify_nonce( $nonce, 'update-nav_menu' ) ) {
return $menu_item_db_id;
}
// XSS ok.
// No worries, This "POST" requests is sanitizing in the below foreach.
$request = ( ! empty( $_POST[ $this->unique ][ $menu_item_db_id ] ) ) ? $_POST[ $this->unique ][ $menu_item_db_id ] : array();
if ( ! empty( $request ) ) {
foreach ( $this->sections as $section ) {
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $field ) {
if ( ! empty( $field['id'] ) ) {
$field_id = $field['id'];
$field_value = isset( $request[$field_id] ) ? $request[$field_id] : '';
// Sanitize "post" request of field.
if ( ! isset( $field['sanitize'] ) ) {
if( is_array( $field_value ) ) {
$data[$field_id] = wp_kses_post_deep( $field_value );
} else {
$data[$field_id] = wp_kses_post( $field_value );
}
} else if( isset( $field['sanitize'] ) && is_callable( $field['sanitize'] ) ) {
$data[$field_id] = call_user_func( $field['sanitize'], $field_value );
} else {
$data[$field_id] = $field_value;
}
// Validate "post" request of field.
if ( isset( $field['validate'] ) && is_callable( $field['validate'] ) ) {
$has_validated = call_user_func( $field['validate'], $field_value );
if ( ! empty( $has_validated ) ) {
$errors['sections'][$count] = true;
$errors['fields'][$field_id] = $has_validated;
$data[$field_id] = $this->get_meta_value( $menu_item_db_id, $field );
}
}
}
}
}
$count++;
}
}
$data = apply_filters( "ulf_{$this->unique}_save", $data, $menu_item_db_id, $this );
do_action( "ulf_{$this->unique}_save_before", $data, $menu_item_db_id, $this );
if ( empty( $data ) ) {
if ( $this->args['data_type'] !== 'serialize' ) {
foreach ( $data as $key => $value ) {
delete_post_meta( $menu_item_db_id, $key );
}
} else {
delete_post_meta( $menu_item_db_id, $this->unique );
}
} else {
if ( $this->args['data_type'] !== 'serialize' ) {
foreach ( $data as $key => $value ) {
update_post_meta( $menu_item_db_id, $key, $value );
}
} else {
update_post_meta( $menu_item_db_id, $this->unique, $data );
}
if ( ! empty( $errors ) ) {
update_post_meta( $menu_item_db_id, '_ulf_errors_'. $this->unique, $errors );
}
}
do_action( "ulf_{$this->unique}_saved", $data, $menu_item_db_id, $this );
do_action( "ulf_{$this->unique}_save_after", $data, $menu_item_db_id, $this );
}
}
}