first commit
This commit is contained in:
Roman Pyrih
310
wp-content/plugins/brizy/public/asset-enqueue-manager.php
Normal file
310
wp-content/plugins/brizy/public/asset-enqueue-manager.php
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<?php
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use BrizyMerge\AssetAggregator;
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use BrizyMerge\Assets\Asset;
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use BrizyMerge\Assets\AssetGroup;
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class Brizy_Public_AssetEnqueueManager {
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private $posts = [];
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private $scripts = [];
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private $styles = [];
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private $enqueued = [];
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private $mainJsHandle = null;
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private $mainCssHandle = null;
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/**
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* @var Brizy_Editor_Project
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*/
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private $project;
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public static function _init() {
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static $instance;
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if ( ! $instance ) {
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$instance = new self();
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}
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return $instance;
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}
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/**
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* @throws Exception
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*/
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private function __construct() {
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$this->project = Brizy_Editor_Project::get();
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$this->registerActions();
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}
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private function registerActions() {
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add_action( 'wp_enqueue_scripts', [ $this, 'enqueueStyles' ], 10002 );
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add_action( 'wp_enqueue_scripts', [ $this, 'enqueueScripts' ], 10002 );
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add_filter( 'wp_enqueue_scripts', [ $this, 'addEditorConfigVar' ], 10002 );
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add_filter( 'script_loader_tag', [ $this, 'addScriptAttributes' ], 10, 2 );
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add_filter( 'style_loader_tag', [ $this, 'addStyleAttributes' ], 10, 2 );
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add_action( 'wp_head', [ $this, 'insertHeadCodeAssets' ] );
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add_action( 'wp_footer', [ $this, 'insertBodyCodeAssets' ] );
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}
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/**
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* @param Brizy_Editor_Post $post
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*/
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public function enqueuePost( $post ) {
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$id = $post->getWpPost()->ID;
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if ( ! isset( $this->posts[ $id ] ) ) {
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$this->posts[ $id ] = $post;
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}
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}
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/**
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* @param Brizy_Editor_Post $post
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*/
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public function dequeuePost( $post ) {
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$id = $post->getWpPost()->ID;
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if ( isset( $this->posts[ $id ] ) ) {
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unset( $this->posts[ $id ] );
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}
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}
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public function insertHeadCodeAssets() {
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$content = $this->getCodeAssetsAsString( $this->styles );
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if ( empty( $content ) ) {
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return;
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}
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echo $content;
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}
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public function insertBodyCodeAssets() {
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$content = $this->getCodeAssetsAsString( $this->scripts );
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if ( empty( $content ) ) {
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return;
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}
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echo $content;
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}
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public function addEditorConfigVar() {
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$current_user = wp_get_current_user();
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$config_json = json_encode(
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[
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'serverTimestamp' => time(),
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'currentUser' => [
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'user_login' => $current_user->user_login,
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'user_email' => $current_user->user_email,
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'user_level' => $current_user->user_level,
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'user_firstname' => $current_user->user_firstname,
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'user_lastname' => $current_user->user_lastname,
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'display_name' => $current_user->display_name,
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'ID' => $current_user->ID,
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'roles' => $current_user->roles,
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]
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]
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);
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wp_register_script( 'brizy-preview', '' );
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wp_enqueue_script( 'brizy-preview' );
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wp_add_inline_script( 'brizy-preview', "var __CONFIG__ = ${config_json};", 'before' );
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}
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public function enqueueStyles() {
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$ours = [];
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$others = [];
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foreach ( $this->posts as $editorPost ) {
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$styles = $editorPost->getCompiledStyles();
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if ( ! empty( $styles['free'] ) ) {
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$ours[] = $ourGroup = AssetGroup::instanceFromJsonData( $styles['free'] );
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$this->replacePlaceholders( $ourGroup, $editorPost->getWpPost(), 'head' );
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}
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$_others = apply_filters( 'brizy_pro_head_assets', [], $editorPost );
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foreach ( $_others as &$otherGroup ) {
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$this->replacePlaceholders( $otherGroup, $editorPost->getWpPost(), 'body' );
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}
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$others = array_merge($others,$_others);
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}
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$assetAggregator = new AssetAggregator( array_merge( $ours, $others ) );
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$this->styles = $assetAggregator->getAssetList();
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$this->mainCssHandle = $this->getMainFileHandle( 'styles' );
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foreach ( $this->styles as $asset ) {
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if ( $asset->getType() == Asset::TYPE_INLINE || $asset->getType() == Asset::TYPE_FILE ) {
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$this->enqueueStyleAsset( $asset );
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}
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}
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}
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public function enqueueScripts() {
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$ours = [];
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$others = [];
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foreach ( $this->posts as $editorPost ) {
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$scripts = $editorPost->getCompiledScripts();
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if ( ! empty( $scripts['free'] ) ) {
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$ours[] = $ourGroup = AssetGroup::instanceFromJsonData( $scripts['free'] );
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$this->replacePlaceholders( $ourGroup, $editorPost->getWpPost(), 'body' );
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}
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$_others = apply_filters( 'brizy_pro_body_assets', [], $editorPost );
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foreach ( $_others as &$otherGroup ) {
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$this->replacePlaceholders( $otherGroup, $editorPost->getWpPost(), 'body' );
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}
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$others = array_merge($others,$_others);
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}
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$assetAggregator = new AssetAggregator( array_merge( $ours, $others ) );
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$this->scripts = $assetAggregator->getAssetList();
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$this->mainJsHandle = $this->getMainFileHandle( 'scripts' );
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foreach ( $this->scripts as $asset ) {
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if ( $asset->getType() == Asset::TYPE_INLINE || $asset->getType() == Asset::TYPE_FILE ) {
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$this->enqueueScriptAsset( $asset );
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}
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}
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}
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public function addScriptAttributes( $tag, $handle ) {
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if ( isset( $this->enqueued[ $handle ] ) ) {
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$attrs = $this->getAttributes( $this->enqueued[ $handle ] );
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$tag = str_replace( 'src=', $attrs . ' src=', $tag );
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}
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return $tag;
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}
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public function addStyleAttributes( $tag, $handle ) {
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if ( isset( $this->enqueued[ $handle ] ) ) {
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$attrs = $this->getAttributes( $this->enqueued[ $handle ] );
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$tag = str_replace( 'href=', $attrs . ' href=', $tag );
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}
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return $tag;
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}
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private function getCodeAssetsAsString( $assets ) {
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$content = '';
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foreach ( $assets as $script ) {
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if ( $script->getType() == Asset::TYPE_CODE ) {
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$content .= $script->getContent() . "\n";
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}
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}
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return $content;
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}
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private function enqueueStyleAsset( Asset $asset ) {
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$handle = $this->getHandle( $asset, 'css' );
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switch ( $asset->getType() ) {
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case Asset::TYPE_INLINE:
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wp_add_inline_style( $this->mainCssHandle, $asset->getContent() );
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$this->enqueued[ $handle ] = $asset;
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break;
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case Asset::TYPE_FILE:
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wp_register_style( $handle, Brizy_SiteUrlReplacer::restoreAssetUrl( $asset->getUrl() ), [], BRIZY_VERSION );
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wp_enqueue_style( $handle );
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$this->enqueued[ $handle ] = $asset;
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break;
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}
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}
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private function enqueueScriptAsset( Asset $asset ) {
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$handle = $this->getHandle( $asset, 'js' );
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switch ( $asset->getType() ) {
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case Asset::TYPE_INLINE:
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wp_add_inline_script( $this->mainJsHandle, $asset->getContent() );
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$this->enqueued[ $handle ] = $asset;
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break;
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case Asset::TYPE_FILE:
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wp_register_script( $handle, Brizy_SiteUrlReplacer::restoreAssetUrl( $asset->getUrl() ), [], BRIZY_VERSION, true );
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wp_enqueue_script( $handle );
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$this->enqueued[ $handle ] = $asset;
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break;
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}
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}
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private function getAttributes( $asset ) {
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$attrs = $asset->getAttrs();
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return array_reduce( array_keys( $attrs ), function ( $attrString, $key ) use ( $attrs ) {
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return $attrString . " {$key}=\"{$attrs[$key]}\"";
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}, '' );
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}
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/**
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* @param Asset $asset
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*
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* @return string
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*/
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private function getHandle( Asset $asset, $type) {
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return Brizy_Editor::prefix() . '-asset-' . $asset->getName() . '-' . $asset->getScore() . '-' . $type;
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}
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private function replacePlaceholders( AssetGroup $ag, $post, $context ) {
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$this->replacePlaceholderInAsset( $ag->getMain(), $post, $context );
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foreach ( $ag->getGeneric() as &$asset ) {
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$this->replacePlaceholderInAsset( $asset, $post, $context );
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}
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// foreach ( $ag->getLibsMap() as $i => &$asset ) {
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// $this->replacePlaceholderInAsset( $asset, $post, $context );
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// }
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// foreach ( $ag->getPageFonts() as $i => &$asset ) {
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// $this->replacePlaceholderInAsset( $asset, $post, $context );
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// }
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foreach ( $ag->getPageStyles() as &$asset ) {
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$this->replacePlaceholderInAsset( $asset, $post, $context );
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}
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}
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private function replacePlaceholderInAsset( Asset $asset, $post, $context ) {
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if ( $asset->getType() == Asset::TYPE_INLINE || $asset->getType() == Asset::TYPE_CODE ) {
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$assetContent = apply_filters(
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'brizy_content',
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$asset->getContent(),
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$this->project,
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apply_filters( 'brizy_asset_manager_post', $post ),
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$context
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);
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$asset->setContent( $assetContent );
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}
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return $asset;
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}
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private function getMainFileHandle( $type ) {
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if ( ! $this->{$type} ) {
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return null;
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}
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$handle = null;
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foreach ( $this->{$type} as $asset ) {
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if ( $asset->getName() == 'main' ) {
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$handle = $this->getHandle( $asset, ( $type == 'scripts' ? 'js' : 'css' ) );
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break;
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}
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}
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return $handle;
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}
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}
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