<?php
namespace Elementor\Core\Page_Assets;
use Elementor\Core\Base\Module;
use Elementor\Plugin;
use Elementor\Control_Animation;
use Elementor\Control_Exit_Animation;
use Elementor\Control_Hover_Animation;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Elementor assets loader.
*
* A class that is responsible for conditionally enqueuing styles and script assets that were pre-enabled.
*
* @since 3.3.0
*/
class Loader extends Module {
private array $assets = [];
public function get_name(): string {
return 'assets-loader';
}
private function init_assets(): void {
$assets = [
'styles' => $this->init_styles(),
'scripts' => [],
];
$this->assets = $assets;
}
private function init_styles(): array {
$styles = [
'e-shapes' => [
'src' => $this->get_css_assets_url( 'shapes', 'assets/css/conditionals/' ),
'version' => ELEMENTOR_VERSION,
'dependencies' => [],
],
'e-swiper' => [
'src' => $this->get_css_assets_url( 'e-swiper', 'assets/css/conditionals/' ),
'version' => ELEMENTOR_VERSION,
'dependencies' => [ 'swiper' ],
],
'swiper' => [
'src' => $this->get_css_assets_url( 'swiper', $this->getSwiperPath() ),
'version' => $this->getSwiperVersion(),
'dependencies' => [],
],
];
return array_merge( $styles, $this->get_animation_styles() );
}
private function getSwiperPath(): string {
return 'assets/lib/swiper/v8/css/';
}
private function getSwiperVersion(): string {
return '8.4.5';
}
private function get_animations(): array {
$grouped_animations = Control_Animation::get_default_animations();
$grouped_animations['hover'] = Control_Hover_Animation::get_default_animations();
$exit_animations = Control_Exit_Animation::get_default_animations();
$grouped_animations = array_merge( $grouped_animations, $exit_animations );
$animations = [];
foreach ( $grouped_animations as $group_label => $group ) {
foreach ( $group as $animation_key => $animation_label ) {
$animations[ $animation_key ] = $group_label;
}
}
return $animations;
}
private function get_animation_styles(): array {
$animations = $this->get_animations();
$styles = [];
foreach ( $animations as $animation => $group_label ) {
$style_prefix = 'hover' === $group_label ? 'e-animation-' : '';
$styles[ 'e-animation-' . $animation ] = [
'src' => $this->get_css_assets_url( $style_prefix . $animation, 'assets/lib/animations/styles/' ),
'version' => ELEMENTOR_VERSION,
'dependencies' => [],
];
}
return $styles;
}
public function get_assets(): array {
if ( ! $this->assets ) {
$this->init_assets();
}
return $this->assets;
}
/**
* @param array $assets {
* @type array 'styles'
* @type array 'scripts'
* }
*/
public function enable_assets( array $assets_data ): void {
if ( ! $this->assets ) {
$this->init_assets();
}
foreach ( $assets_data as $assets_type => $assets_list ) {
foreach ( $assets_list as $asset_name ) {
$this->assets[ $assets_type ][ $asset_name ]['enabled'] = true;
if ( 'scripts' === $assets_type ) {
wp_enqueue_script( $asset_name );
} else {
wp_enqueue_style( $asset_name );
}
}
}
}
/**
* @param array $assets {
* @type array 'styles'
* @type array 'scripts'
* }
*/
public function add_assets( array $assets ): void {
if ( ! $this->assets ) {
$this->init_assets();
}
$this->assets = array_replace_recursive( $this->assets, $assets );
}
/**
* @deprecated 3.22.0
*/
public function enqueue_assets(): void {
$assets = $this->get_assets();
$is_preview_mode = Plugin::$instance->preview->is_preview_mode();
foreach ( $assets as $assets_type => $assets_type_data ) {
foreach ( $assets_type_data as $asset_name => $asset_data ) {
if ( empty( $asset_data['src'] ) ) {
continue;
}
if ( ! empty( $asset_data['enabled'] ) || $is_preview_mode ) {
if ( 'scripts' === $assets_type ) {
wp_enqueue_script( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'], true );
} else {
wp_enqueue_style( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'] );
}
}
}
}
}
private function register_assets(): void {
$assets = $this->get_assets();
foreach ( $assets as $assets_type => $assets_type_data ) {
foreach ( $assets_type_data as $asset_name => $asset_data ) {
if ( 'scripts' === $assets_type ) {
wp_register_script( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'], true );
} else {
wp_register_style( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'] );
}
}
}
}
public function __construct() {
parent::__construct();
$this->register_assets();
}
}