| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Master Addons - Dynamic Assets Loader |
| 5 |
* |
| 6 |
* Loads CSS/JS assets only for widgets actually used on each page. |
| 7 |
* This significantly reduces page load time by avoiding global asset loading. |
| 8 |
* |
| 9 |
* ## Asset File Variants |
| 10 |
* The build system generates multiple variants for each addon: |
| 11 |
* - file.css - Expanded CSS (development/debugging) |
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* - file.min.css - Minified CSS (production, ~20% smaller) |
| 13 |
* - file.rtl.css - RTL version for right-to-left languages |
| 14 |
* - file.rtl.min.css - RTL minified |
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* |
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* ## Gzipped Files (.css.gz / .js.gz) |
| 17 |
* Pre-compressed files are generated for optimal delivery: |
| 18 |
* - file.min.css.gz - Gzipped minified CSS (~80% smaller than original) |
| 19 |
* - file.rtl.min.css.gz - Gzipped RTL CSS |
| 20 |
* |
| 21 |
* ### How Gzip Works: |
| 22 |
* 1. Build script pre-compresses .min.css files to .min.css.gz |
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* 2. Web server (Apache/Nginx) serves .gz files automatically when: |
| 24 |
* - Client sends "Accept-Encoding: gzip" header |
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* - Server has mod_deflate (Apache) or gzip module (Nginx) enabled |
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* 3. If server gzip is disabled, regular .min.css files are served |
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* |
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* ### Server Configuration Required: |
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* Apache (.htaccess): |
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* <IfModule mod_deflate.c> |
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* AddEncoding gzip .gz |
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* RewriteCond %{HTTP:Accept-Encoding} gzip |
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* RewriteCond %{REQUEST_FILENAME}.gz -f |
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* RewriteRule ^(.*)$ $1.gz [L] |
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* </IfModule> |
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* |
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* Nginx: |
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* gzip_static on; |
| 39 |
* |
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* @package MasterAddons\Inc\Classes |
| 41 |
* @since 2.0.0 |
| 42 |
* @see docs/plans/2026-01-12-vite-migration-asset-management-design.md |
| 43 |
*/ |
| 44 |
|
| 45 |
namespace MasterAddons\Inc\Classes; |
| 46 |
|
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use MasterAddons\Inc\Admin\Config; |
| 48 |
use MasterAddons\Inc\Classes\Helper; |
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use MasterAddons\Inc\Classes\Assets_Manager; |
| 50 |
|
| 51 |
if (!defined('ABSPATH')) { |
| 52 |
exit; |
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} |
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|
| 55 |
class Assets_Loader |
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{ |
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/** |
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* Singleton instance |
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*/ |
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private static $instance = null; |
| 61 |
|
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/** |
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* Widget to asset mapping |
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* Format: widget_name => ['css' => 'filename', 'js' => 'filename'] |
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*/ |
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private $widget_assets = []; |
| 67 |
|
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/** |
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* Detected widgets on current page |
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*/ |
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private $page_widgets = []; |
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|
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/** |
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* Post meta key for cached widget list |
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*/ |
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const META_KEY = '_jltma_used_widgets'; |
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|
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/** |
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* Option name for dynamic loading setting |
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*/ |
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const OPTION_KEY = 'jltma_dynamic_assets_enabled'; |
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|
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/** |
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* Get singleton instance |
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*/ |
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public static function get_instance() |
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{ |
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if (null === self::$instance) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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/** |
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* Track which script handles need type="module" |
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*/ |
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private $module_script_handles = []; |
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|
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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// Only initialize asset loading if dynamic loading is enabled |
| 105 |
if (!$this->is_enabled()) { |
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return; |
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} |
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|
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// Build widget-asset map on init |
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add_action('init', [$this, 'build_asset_map'], 5); |
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|
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// Register all addon assets (but don't enqueue yet) - both frontend and admin |
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add_action('wp_enqueue_scripts', [$this, 'register_addon_assets'], 5); |
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add_action('admin_enqueue_scripts', [$this, 'register_addon_assets'], 5); |
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|
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// Enqueue only needed assets on frontend |
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add_action('wp_enqueue_scripts', [$this, 'enqueue_frontend_assets'], 100); |
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|
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// Localize scripts after they are enqueued |
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add_action('wp_enqueue_scripts', [$this, 'localize_addon_scripts'], 101); |
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|
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// Load all enabled assets in editor/preview |
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add_action('elementor/editor/after_enqueue_styles', [$this, 'enqueue_editor_assets']); |
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add_action('elementor/preview/enqueue_styles', [$this, 'enqueue_editor_assets']); |
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add_action('elementor/editor/after_enqueue_scripts', [$this, 'enqueue_editor_scripts']); |
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add_action('elementor/preview/enqueue_scripts', [$this, 'enqueue_editor_scripts']); |
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|
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// Localize scripts in editor/preview |
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add_action('elementor/editor/after_enqueue_scripts', [$this, 'localize_addon_scripts'], 20); |
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add_action('elementor/preview/enqueue_scripts', [$this, 'localize_addon_scripts'], 20); |
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|
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// Update cache on post save in Elementor |
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add_action('elementor/editor/after_save', [$this, 'update_widget_cache'], 10, 2); |
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|
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// Clear cache when post is trashed or deleted |
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add_action('trashed_post', [$this, 'clear_post_cache']); |
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add_action('deleted_post', [$this, 'clear_post_cache']); |
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|
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// Add type="module" to ES module scripts (for WordPress < 6.5 compatibility) |
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add_filter('script_loader_tag', [$this, 'add_module_type_attribute'], 10, 3); |
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|
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// Master Addons button into Elementor editor promo panel |
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add_action('elementor/editor/after_enqueue_scripts', [$this, 'inject_promo_button_script']); |
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|
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} |
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|
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/** |
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* Inject Master Addons button into Elementor editor promo panel |
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* Adds our button below Elementor's existing promo button via JavaScript |
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* |
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* @return void |
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*/ |
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public function inject_promo_button_script() |
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{ |
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// Show settings for premium users, pricing page for free users |
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if (Helper::jltma_premium()) { |
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$jltma_link = esc_url(admin_url('admin.php?page=master-addons-settings')); |
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} else { |
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$jltma_link = esc_url('https://master-addons.com/pricing/?utm_source=starter-user&utm_medium=elementor-editor&utm_campaign=editor-promo-panel'); |
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} |
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$button_text = esc_js(__('Explore Master Addons', 'master-addons')); |
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|
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$script = "(function() { |
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function injectMasterAddonsButton() { |
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var promoPanel = document.getElementById('elementor-panel-get-pro-elements'); |
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if (!promoPanel) return; |
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if (promoPanel.querySelector('.jltma-promo-button')) return; |
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var existingButton = promoPanel.querySelector('.elementor-button.go-pro'); |
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if (!existingButton) return; |
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var maButton = document.createElement('a'); |
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maButton.href = '{$jltma_link}'; |
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maButton.className = 'elementor-button jltma-promo-button'; |
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maButton.target = '_blank'; |
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maButton.textContent = '{$button_text}'; |
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maButton.style.cssText = 'display: inline-flex; margin-top: 10px; background: linear-gradient(135deg, #6f42c1, #9c27b0); color: #fff;'; |
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existingButton.insertAdjacentElement('afterend', maButton); |
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} |
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var observer = new MutationObserver(function() { injectMasterAddonsButton(); }); |
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observer.observe(document.body, { childList: true, subtree: true }); |
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window.addEventListener('load', function() { |
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setTimeout(injectMasterAddonsButton, 500); |
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setTimeout(injectMasterAddonsButton, 2000); |
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}); |
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})();"; |
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|
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wp_add_inline_script('elementor-editor', $script); |
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} |
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|
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/** |
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* Add type="module" attribute to ES module scripts |
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* Required for scripts built with Vite/Rollup ES format |
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* |
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* @param string $tag Script HTML tag |
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* @param string $handle Script handle |
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* @param string $src Script source URL |
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* @return string Modified script tag |
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*/ |
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public function add_module_type_attribute($tag, $handle, $src) |
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{ |
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// Only modify addon scripts that we registered as modules |
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if (!in_array($handle, $this->module_script_handles, true)) { |
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return $tag; |
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} |
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|
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// Don't add if already has type attribute |
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if (strpos($tag, 'type=') !== false) { |
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return $tag; |
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} |
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|
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// Add type="module" attribute |
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return str_replace(' src=', ' type="module" src=', $tag); |
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} |
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|
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/** |
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* Check if dynamic asset loading is enabled |
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* Default: true (enabled) - per-addon CSS/JS loading active by default |
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*/ |
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public function is_enabled() |
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{ |
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return (bool) get_option(self::OPTION_KEY, true); |
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} |
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|
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/** |
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* Enable dynamic asset loading |
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*/ |
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public static function enable() |
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{ |
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update_option(self::OPTION_KEY, true); |
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} |
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|
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/** |
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* Disable dynamic asset loading |
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*/ |
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public static function disable() |
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{ |
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update_option(self::OPTION_KEY, false); |
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} |
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|
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/** |
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* Build mapping of widget names to their asset files |
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* Uses JLTMA_Config as the single source of truth |
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* Maps by Elementor widget name (from widget_name field or config key) |
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* Includes both addons and extensions/modules |
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* |
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* New simplified format supported: |
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* - 'css' => true → auto-maps to ma-{widget-key}.css |
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* - 'js' => true → auto-maps to ma-{widget-key}.js |
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* - 'vendors' => ['fancybox', 'tippy'] → resolves from Assets_Manager registry |
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*/ |
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public function build_asset_map() |
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{ |
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$this->widget_assets = []; |
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|
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// Get all addons from unified config |
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$addons = Config::get_addons(); |
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|
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foreach ($addons as $key => $addon) { |
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// Get assets defined in config |
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$assets = isset($addon['assets']) ? $addon['assets'] : []; |
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|
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// Build CSS array - handle both true and explicit array |
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$css_files = []; |
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if (isset($assets['css'])) { |
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if ($assets['css'] === true) { |
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// Auto-map to widget key filename |
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$css_files = [$key]; |
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} elseif (is_array($assets['css'])) { |
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$css_files = $assets['css']; |
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} elseif (is_string($assets['css'])) { |
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$css_files = [$assets['css']]; |
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} |
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} |
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|
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// Build JS array - handle both true and explicit array |
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$js_files = []; |
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if (isset($assets['js'])) { |
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if ($assets['js'] === true) { |
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// Auto-map to widget key filename |
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$js_files = [$key]; |
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} elseif (is_array($assets['js'])) { |
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$js_files = $assets['js']; |
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} elseif (is_string($assets['js'])) { |
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$js_files = [$assets['js']]; |
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} |
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} |
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|
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// Build vendor dependencies - support both 'vendor' (legacy) and 'vendors' (new) |
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$vendors = isset($assets['vendors']) ? $assets['vendors'] : (isset($assets['vendor']) ? $assets['vendor'] : []); |
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|
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// Track if this is a premium addon |
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$is_pro = isset($addon['is_pro']) ? (bool) $addon['is_pro'] : false; |
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|
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// Use config key directly - widgets declare their own dependencies |
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// via get_style_depends() and get_script_depends() methods |
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$this->widget_assets[$key] = [ |
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'css' => $css_files, |
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'js' => $js_files, |
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'vendors' => $vendors, |
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'is_pro' => $is_pro, |
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'asset_type' => 'addon', // Mark as addon for path resolution |
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]; |
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} |
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|
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// Get all extensions/modules from unified config |
| 305 |
$extensions = Config::get_extensions(); |
| 306 |
|
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foreach ($extensions as $key => $extension) { |
| 308 |
// Get assets defined in config |
| 309 |
$assets = isset($extension['assets']) ? $extension['assets'] : []; |
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|
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// Build CSS array - handle both true and explicit array |
| 312 |
$css_files = []; |
| 313 |
if (isset($assets['css'])) { |
| 314 |
if ($assets['css'] === true) { |
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$css_files = [$key]; |
| 316 |
} elseif (is_array($assets['css'])) { |
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$css_files = $assets['css']; |
| 318 |
} elseif (is_string($assets['css'])) { |
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$css_files = [$assets['css']]; |
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} |
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} |
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|
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// Build JS array - handle both true and explicit array |
| 324 |
$js_files = []; |
| 325 |
if (isset($assets['js'])) { |
| 326 |
if ($assets['js'] === true) { |
| 327 |
$js_files = [$key]; |
| 328 |
} elseif (is_array($assets['js'])) { |
| 329 |
$js_files = $assets['js']; |
| 330 |
} elseif (is_string($assets['js'])) { |
| 331 |
$js_files = [$assets['js']]; |
| 332 |
} |
| 333 |
} |
| 334 |
|
| 335 |
// Build vendor dependencies - support both 'vendor' (legacy) and 'vendors' (new) |
| 336 |
$vendors = isset($assets['vendors']) ? $assets['vendors'] : (isset($assets['vendor']) ? $assets['vendor'] : []); |
| 337 |
|
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// Track if this is a premium extension |
| 339 |
$is_pro = isset($extension['is_pro']) ? (bool) $extension['is_pro'] : false; |
| 340 |
|
| 341 |
$this->widget_assets[$key] = [ |
| 342 |
'css' => $css_files, |
| 343 |
'js' => $js_files, |
| 344 |
'vendors' => $vendors, |
| 345 |
'is_pro' => $is_pro, |
| 346 |
'asset_type' => 'module', // Mark as module for path resolution |
| 347 |
]; |
| 348 |
} |
| 349 |
|
| 350 |
// Note: Common swiper-carousel styles are now loaded via vendor dependency |
| 351 |
// Each swiper widget declares 'swiper-carousel' in its vendors config |
| 352 |
|
| 353 |
// Allow filtering to add more widget mappings or modify existing |
| 354 |
$this->widget_assets = apply_filters('jltma/assets/widget_map', $this->widget_assets); |
| 355 |
} |
| 356 |
|
| 357 |
/** |
| 358 |
* Register all addon and module assets without enqueuing |
| 359 |
* Supports SCRIPT_DEBUG for unminified files |
| 360 |
* Handles separate paths for: |
| 361 |
* - Free addons: assets/css/addons/, assets/js/addons/ |
| 362 |
* - Premium addons: premium/assets/css/addons/, premium/assets/js/addons/ |
| 363 |
* - Free modules: assets/css/modules/, assets/js/modules/ |
| 364 |
* - Premium modules: premium/assets/css/modules/, premium/assets/js/modules/ |
| 365 |
* Premium assets only load if user has valid license |
| 366 |
*/ |
| 367 |
public function register_addon_assets() |
| 368 |
{ |
| 369 |
// Register all vendor assets from central registry |
| 370 |
Assets_Manager::get_instance()->register_all(); |
| 371 |
|
| 372 |
// Check if user has premium license |
| 373 |
$has_premium_license = Helper::jltma_premium(); |
| 374 |
|
| 375 |
// Base URL and paths — switch constants based on is_pro flag |
| 376 |
$free_url = defined('JLTMA_URL') ? trailingslashit(JLTMA_URL) : (defined('JLTMA_PRO_URL') ? JLTMA_PRO_URL : ''); |
| 377 |
$free_path = defined('JLTMA_PATH') ? JLTMA_PATH : (defined('JLTMA_PRO_PATH') ? JLTMA_PRO_PATH : ''); |
| 378 |
$pro_url = defined('JLTMA_PRO_URL') ? JLTMA_PRO_URL : $free_url; |
| 379 |
$pro_path = defined('JLTMA_PRO_PATH') ? JLTMA_PRO_PATH : $free_path; |
| 380 |
$version = defined('JLTMA_VER') ? JLTMA_VER : (defined('JLTMA_PRO_VER') ? JLTMA_PRO_VER : '1.0.0'); |
| 381 |
$suffix = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min'; |
| 382 |
|
| 383 |
foreach ($this->widget_assets as $widget => $assets) { |
| 384 |
// Determine asset type (addon or module) - defaults to addon for backward compatibility |
| 385 |
$asset_type = isset($assets['asset_type']) ? $assets['asset_type'] : 'addon'; |
| 386 |
$type_folder = ($asset_type === 'module') ? 'modules' : 'addons'; |
| 387 |
|
| 388 |
// Check if this is a pro asset — use JLTMA_PRO_* constants for pro assets |
| 389 |
$is_pro_asset = isset($assets['is_pro']) && $assets['is_pro']; |
| 390 |
$plugin_url = $is_pro_asset ? $pro_url : $free_url; |
| 391 |
$plugin_path = $is_pro_asset ? $pro_path : $free_path; |
| 392 |
|
| 393 |
// Build paths based on asset type |
| 394 |
$free_css_url = $plugin_url . 'assets/css/' . $type_folder . '/'; |
| 395 |
$free_js_url = $plugin_url . 'assets/js/' . $type_folder . '/'; |
| 396 |
$premium_css_url = $plugin_url . 'premium/assets/css/' . $type_folder . '/'; |
| 397 |
$premium_js_url = $plugin_url . 'premium/assets/js/' . $type_folder . '/'; |
| 398 |
|
| 399 |
$free_css_path = $plugin_path . 'assets/css/' . $type_folder . '/'; |
| 400 |
$free_js_path = $plugin_path . 'assets/js/' . $type_folder . '/'; |
| 401 |
$premium_css_path = $plugin_path . 'premium/assets/css/' . $type_folder . '/'; |
| 402 |
$premium_js_path = $plugin_path . 'premium/assets/js/' . $type_folder . '/'; |
| 403 |
|
| 404 |
// Register CSS files (now an array) |
| 405 |
// First style is the main addon style, rest are dependencies |
| 406 |
if (!empty($assets['css'])) { |
| 407 |
$css_files = (array) $assets['css']; |
| 408 |
$css_dependencies = []; |
| 409 |
|
| 410 |
// Add vendor CSS as dependencies (vendors are registered by Assets_Manager) |
| 411 |
if (!empty($assets['vendors'])) { |
| 412 |
foreach ((array) $assets['vendors'] as $vendor) { |
| 413 |
$vendor_config = Assets_Manager::get($vendor); |
| 414 |
if ($vendor_config && !empty($vendor_config['files']['css'])) { |
| 415 |
$css_dependencies[] = 'jltma-' . $vendor; |
| 416 |
} |
| 417 |
} |
| 418 |
} |
| 419 |
|
| 420 |
// First CSS is the main addon style |
| 421 |
$main_css = array_shift($css_files); |
| 422 |
|
| 423 |
// Remaining CSS files are dependencies (already registered as vendor styles) |
| 424 |
foreach ($css_files as $dep_css) { |
| 425 |
$css_dependencies[] = $dep_css; |
| 426 |
} |
| 427 |
|
| 428 |
// Generate handle for main addon style |
| 429 |
$handle_name = preg_replace('/^(ma-|jltma-)/', '', $main_css); |
| 430 |
$ltr_handle = 'master-addons-' . $handle_name; |
| 431 |
|
| 432 |
// Try minified first, then unminified |
| 433 |
$css_filename = $main_css . $suffix . '.css'; |
| 434 |
$css_fallback = $main_css . '.css'; |
| 435 |
|
| 436 |
// Determine which path to use: premium or free |
| 437 |
// For pro extensions/addons, check premium path first (if extension is in config, premium is active) |
| 438 |
$css_url = $free_css_url; |
| 439 |
$css_path = $free_css_path; |
| 440 |
|
| 441 |
if ($has_premium_license || $is_pro_asset) { |
| 442 |
// Check if premium version exists |
| 443 |
if (file_exists($premium_css_path . $css_filename) || file_exists($premium_css_path . $css_fallback)) { |
| 444 |
$css_url = $premium_css_url; |
| 445 |
$css_path = $premium_css_path; |
| 446 |
} |
| 447 |
} |
| 448 |
|
| 449 |
if (file_exists($css_path . $css_filename)) { |
| 450 |
wp_register_style($ltr_handle, $css_url . $css_filename, $css_dependencies, $version); |
| 451 |
} elseif (file_exists($css_path . $css_fallback)) { |
| 452 |
wp_register_style($ltr_handle, $css_url . $css_fallback, $css_dependencies, $version); |
| 453 |
} |
| 454 |
|
| 455 |
// Register RTL CSS (depends on LTR version) |
| 456 |
$rtl_handle = $ltr_handle . '-rtl'; |
| 457 |
$rtl_filename = $main_css . '.rtl' . $suffix . '.css'; |
| 458 |
$rtl_fallback = $main_css . '.rtl.css'; |
| 459 |
|
| 460 |
if (file_exists($css_path . $rtl_filename)) { |
| 461 |
wp_register_style($rtl_handle, $css_url . $rtl_filename, [$ltr_handle], $version); |
| 462 |
} elseif (file_exists($css_path . $rtl_fallback)) { |
| 463 |
wp_register_style($rtl_handle, $css_url . $rtl_fallback, [$ltr_handle], $version); |
| 464 |
} |
| 465 |
} |
| 466 |
|
| 467 |
// Register JS files (now an array) |
| 468 |
// First script is the main addon script, rest are dependencies |
| 469 |
if (!empty($assets['js'])) { |
| 470 |
$js_files = (array) $assets['js']; |
| 471 |
$js_dependencies = ['jquery']; |
| 472 |
|
| 473 |
// Add vendor JS as dependencies (vendors are registered by Assets_Manager) |
| 474 |
if (!empty($assets['vendors'])) { |
| 475 |
foreach ((array) $assets['vendors'] as $vendor) { |
| 476 |
$vendor_config = Assets_Manager::get($vendor); |
| 477 |
if ($vendor_config && !empty($vendor_config['files']['js'])) { |
| 478 |
$js_dependencies[] = 'jltma-' . $vendor; |
| 479 |
} |
| 480 |
} |
| 481 |
} |
| 482 |
|
| 483 |
// First script is the main addon script |
| 484 |
$main_js = array_shift($js_files); |
| 485 |
|
| 486 |
// Remaining scripts are dependencies (already registered as vendor scripts) |
| 487 |
foreach ($js_files as $dep_js) { |
| 488 |
$js_dependencies[] = $dep_js; |
| 489 |
} |
| 490 |
|
| 491 |
// Generate handle for main addon script |
| 492 |
$handle_name = preg_replace('/^(ma-|jltma-)/', '', $main_js); |
| 493 |
$js_handle = 'master-addons-' . $handle_name; |
| 494 |
|
| 495 |
// Try minified first, then unminified |
| 496 |
$js_filename = $main_js . $suffix . '.js'; |
| 497 |
$js_fallback = $main_js . '.js'; |
| 498 |
|
| 499 |
// Determine which path to use: premium or free |
| 500 |
// For pro extensions/addons, check premium path first (if extension is in config, premium is active) |
| 501 |
$js_url = $free_js_url; |
| 502 |
$js_path = $free_js_path; |
| 503 |
|
| 504 |
if ($has_premium_license || $is_pro_asset) { |
| 505 |
// Check if premium version exists |
| 506 |
if (file_exists($premium_js_path . $js_filename) || file_exists($premium_js_path . $js_fallback)) { |
| 507 |
$js_url = $premium_js_url; |
| 508 |
$js_path = $premium_js_path; |
| 509 |
} |
| 510 |
} |
| 511 |
|
| 512 |
if (file_exists($js_path . $js_filename)) { |
| 513 |
wp_register_script($js_handle, $js_url . $js_filename, $js_dependencies, $version, true); |
| 514 |
// Only add type="module" if the file actually uses ES module syntax (import/export) |
| 515 |
// jQuery IIFEs and other non-module scripts break with type="module" in some browsers |
| 516 |
if ($this->is_es_module_file($js_path . $js_filename)) { |
| 517 |
$this->module_script_handles[] = $js_handle; |
| 518 |
} |
| 519 |
} elseif (file_exists($js_path . $js_fallback)) { |
| 520 |
wp_register_script($js_handle, $js_url . $js_fallback, $js_dependencies, $version, true); |
| 521 |
if ($this->is_es_module_file($js_path . $js_fallback)) { |
| 522 |
$this->module_script_handles[] = $js_handle; |
| 523 |
} |
| 524 |
} |
| 525 |
} |
| 526 |
|
| 527 |
// Note: Vendor dependencies are registered by Assets_Manager::register_all() |
| 528 |
// The 'vendors' array just contains handles to be enqueued at runtime |
| 529 |
} |
| 530 |
} |
| 531 |
|
| 532 |
/** |
| 533 |
* Detect widgets used on current page |
| 534 |
*/ |
| 535 |
public function detect_page_widgets($post_id = null) |
| 536 |
{ |
| 537 |
if (!$post_id) { |
| 538 |
$post_id = get_the_ID(); |
| 539 |
} |
| 540 |
|
| 541 |
if (!$post_id) { |
| 542 |
return []; |
| 543 |
} |
| 544 |
|
| 545 |
// Try cached post meta first (fast path) |
| 546 |
$cached = get_post_meta($post_id, self::META_KEY, true); |
| 547 |
|
| 548 |
if (!empty($cached) && is_array($cached)) { |
| 549 |
return $cached; |
| 550 |
} |
| 551 |
|
| 552 |
// Fallback: Parse Elementor data at runtime |
| 553 |
return $this->parse_elementor_widgets($post_id); |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* Parse Elementor data to find Master Addons widgets |
| 558 |
*/ |
| 559 |
private function parse_elementor_widgets($post_id) |
| 560 |
{ |
| 561 |
$elementor_data = get_post_meta($post_id, '_elementor_data', true); |
| 562 |
|
| 563 |
if (empty($elementor_data)) { |
| 564 |
return []; |
| 565 |
} |
| 566 |
|
| 567 |
if (is_string($elementor_data)) { |
| 568 |
$elementor_data = json_decode($elementor_data, true); |
| 569 |
} |
| 570 |
|
| 571 |
if (!is_array($elementor_data)) { |
| 572 |
return []; |
| 573 |
} |
| 574 |
|
| 575 |
$widgets = []; |
| 576 |
$this->extract_widgets_recursive($elementor_data, $widgets); |
| 577 |
|
| 578 |
$unique_widgets = array_unique($widgets); |
| 579 |
|
| 580 |
// Cache for future requests |
| 581 |
update_post_meta($post_id, self::META_KEY, $unique_widgets); |
| 582 |
|
| 583 |
return $unique_widgets; |
| 584 |
} |
| 585 |
|
| 586 |
/** |
| 587 |
* Recursively extract widget names and enabled extensions from Elementor data |
| 588 |
*/ |
| 589 |
private function extract_widgets_recursive($elements, &$widgets) |
| 590 |
{ |
| 591 |
if (!is_array($elements)) { |
| 592 |
return; |
| 593 |
} |
| 594 |
|
| 595 |
foreach ($elements as $element) { |
| 596 |
// Check if this is a Master Addons widget |
| 597 |
if (isset($element['widgetType'])) { |
| 598 |
$widget_type = $element['widgetType']; |
| 599 |
|
| 600 |
// Track Master Addons widgets (ma-* or jltma-* prefix) |
| 601 |
if (strpos($widget_type, 'ma-') === 0 || strpos($widget_type, 'jltma-') === 0) { |
| 602 |
$widgets[] = $widget_type; |
| 603 |
} |
| 604 |
} |
| 605 |
|
| 606 |
// Check for enabled extensions in element settings |
| 607 |
// Extensions use settings like: ma_el_animated_gradient_enable, ma_el_particles_enable, etc. |
| 608 |
if (!empty($element['settings']) && is_array($element['settings'])) { |
| 609 |
foreach ($element['settings'] as $setting_key => $setting_value) { |
| 610 |
// Match pattern: ma_el_{extension}_enable = 'yes' |
| 611 |
if (preg_match('/^ma_el_(.+)_enable$/', $setting_key, $matches) && $setting_value === 'yes') { |
| 612 |
// Convert underscores to hyphens: animated_gradient -> animated-gradient |
| 613 |
$extension_key = str_replace('_', '-', $matches[1]); |
| 614 |
$widgets[] = $extension_key; |
| 615 |
} |
| 616 |
|
| 617 |
// Match pattern: ma_el_enable_{extension} = 'yes' (e.g., ma_el_enable_particles, ma_el_enable_bg_slider) |
| 618 |
if (preg_match('/^ma_el_enable_(.+)$/', $setting_key, $matches) && $setting_value === 'yes') { |
| 619 |
$extension_key = str_replace('_', '-', $matches[1]); |
| 620 |
$widgets[] = $extension_key; |
| 621 |
} |
| 622 |
|
| 623 |
// Match pattern: enabled_{extension} = 'yes' (e.g., enabled_rellax) |
| 624 |
if (preg_match('/^enabled_(.+)$/', $setting_key, $matches) && $setting_value === 'yes') { |
| 625 |
$extension_key = str_replace('_', '-', $matches[1]); |
| 626 |
$widgets[] = $extension_key; |
| 627 |
} |
| 628 |
} |
| 629 |
} |
| 630 |
|
| 631 |
// Recurse into nested elements |
| 632 |
if (!empty($element['elements'])) { |
| 633 |
$this->extract_widgets_recursive($element['elements'], $widgets); |
| 634 |
} |
| 635 |
} |
| 636 |
} |
| 637 |
|
| 638 |
/** |
| 639 |
* Enqueue only assets needed for current page (frontend) |
| 640 |
*/ |
| 641 |
public function enqueue_frontend_assets() |
| 642 |
{ |
| 643 |
// Skip in editor - handled separately |
| 644 |
if ($this->is_elementor_editor()) { |
| 645 |
return; |
| 646 |
} |
| 647 |
|
| 648 |
$widgets = $this->detect_page_widgets(); |
| 649 |
$is_rtl = is_rtl(); |
| 650 |
|
| 651 |
// Track which files we've enqueued (to avoid duplicates) |
| 652 |
$enqueued_css = []; |
| 653 |
$enqueued_js = []; |
| 654 |
$enqueued_vendor = []; |
| 655 |
|
| 656 |
foreach ($widgets as $widget_name) { |
| 657 |
// Try direct lookup first, then try without ma-/jltma-/ma-el- prefix |
| 658 |
// This handles cases where config key is 'contact-form-7' but widget name is 'ma-contact-form-7' |
| 659 |
// or widget name is 'ma-el-ninja-forms' but config key is 'ninja-forms' |
| 660 |
$asset_key = $widget_name; |
| 661 |
if (!isset($this->widget_assets[$asset_key])) { |
| 662 |
// Try stripping ma-el-, ma- or jltma- prefix |
| 663 |
$asset_key = preg_replace('/^(ma-el-|ma-|jltma-)/', '', $widget_name); |
| 664 |
} |
| 665 |
|
| 666 |
if (!isset($this->widget_assets[$asset_key])) { |
| 667 |
continue; |
| 668 |
} |
| 669 |
|
| 670 |
$assets = $this->widget_assets[$asset_key]; |
| 671 |
|
| 672 |
// Enqueue CSS files (now an array) |
| 673 |
if (!empty($assets['css'])) { |
| 674 |
foreach ((array) $assets['css'] as $css_file) { |
| 675 |
// Skip if already enqueued |
| 676 |
if (isset($enqueued_css[$css_file])) { |
| 677 |
continue; |
| 678 |
} |
| 679 |
|
| 680 |
// Generate handle: master-addons-flipbox (strip ma- prefix) |
| 681 |
$handle_name = preg_replace('/^(ma-|jltma-)/', '', $css_file); |
| 682 |
$css_handle = 'master-addons-' . $handle_name; |
| 683 |
|
| 684 |
// Enqueue CSS (LTR or RTL based on site setting) |
| 685 |
if ($is_rtl) { |
| 686 |
$rtl_handle = $css_handle . '-rtl'; |
| 687 |
if (wp_style_is($rtl_handle, 'registered')) { |
| 688 |
wp_enqueue_style($rtl_handle); |
| 689 |
$enqueued_css[$css_file] = true; |
| 690 |
continue; |
| 691 |
} |
| 692 |
} |
| 693 |
|
| 694 |
if (wp_style_is($css_handle, 'registered')) { |
| 695 |
wp_enqueue_style($css_handle); |
| 696 |
$enqueued_css[$css_file] = true; |
| 697 |
} |
| 698 |
} |
| 699 |
} |
| 700 |
|
| 701 |
// Enqueue JS files (now an array) |
| 702 |
if (!empty($assets['js'])) { |
| 703 |
foreach ((array) $assets['js'] as $js_file) { |
| 704 |
if (isset($enqueued_js[$js_file])) { |
| 705 |
continue; |
| 706 |
} |
| 707 |
|
| 708 |
// Generate handle: master-addons-flipbox (strip ma- prefix) |
| 709 |
$handle_name = preg_replace('/^(ma-|jltma-)/', '', $js_file); |
| 710 |
$js_handle = 'master-addons-' . $handle_name; |
| 711 |
|
| 712 |
if (wp_script_is($js_handle, 'registered')) { |
| 713 |
wp_enqueue_script($js_handle); |
| 714 |
$enqueued_js[$js_file] = true; |
| 715 |
} |
| 716 |
} |
| 717 |
} |
| 718 |
|
| 719 |
// Enqueue vendor dependencies (simple array of handles from Assets_Manager) |
| 720 |
if (!empty($assets['vendors'])) { |
| 721 |
foreach ((array) $assets['vendors'] as $vendor) { |
| 722 |
if (isset($enqueued_vendor[$vendor])) { |
| 723 |
continue; |
| 724 |
} |
| 725 |
|
| 726 |
// Use Assets_Manager to enqueue vendor and all its dependencies |
| 727 |
Assets_Manager::enqueue($vendor); |
| 728 |
$enqueued_vendor[$vendor] = true; |
| 729 |
} |
| 730 |
} |
| 731 |
} |
| 732 |
|
| 733 |
} |
| 734 |
|
| 735 |
/** |
| 736 |
* Load ALL enabled addon CSS in editor/preview |
| 737 |
*/ |
| 738 |
public function enqueue_editor_assets() |
| 739 |
{ |
| 740 |
$enabled_widgets = $this->get_enabled_widgets(); |
| 741 |
$is_rtl = is_rtl(); |
| 742 |
|
| 743 |
foreach ($this->widget_assets as $widget_name => $assets) { |
| 744 |
// Only load if widget is enabled |
| 745 |
if (!in_array($widget_name, $enabled_widgets)) { |
| 746 |
continue; |
| 747 |
} |
| 748 |
|
| 749 |
// Enqueue CSS files (now an array) |
| 750 |
if (!empty($assets['css'])) { |
| 751 |
foreach ((array) $assets['css'] as $css_file) { |
| 752 |
// Generate handle: master-addons-flipbox (strip ma- prefix) |
| 753 |
$handle_name = preg_replace('/^(ma-|jltma-)/', '', $css_file); |
| 754 |
$css_handle = 'master-addons-' . $handle_name; |
| 755 |
|
| 756 |
// Enqueue LTR |
| 757 |
if (wp_style_is($css_handle, 'registered')) { |
| 758 |
wp_enqueue_style($css_handle); |
| 759 |
} |
| 760 |
|
| 761 |
// Also enqueue RTL in editor for live preview switching |
| 762 |
if ($is_rtl) { |
| 763 |
$rtl_handle = $css_handle . '-rtl'; |
| 764 |
if (wp_style_is($rtl_handle, 'registered')) { |
| 765 |
wp_enqueue_style($rtl_handle); |
| 766 |
} |
| 767 |
} |
| 768 |
} |
| 769 |
} |
| 770 |
|
| 771 |
// Enqueue vendor assets in editor |
| 772 |
if (!empty($assets['vendors'])) { |
| 773 |
foreach ((array) $assets['vendors'] as $vendor) { |
| 774 |
Assets_Manager::enqueue($vendor); |
| 775 |
} |
| 776 |
} |
| 777 |
} |
| 778 |
|
| 779 |
} |
| 780 |
|
| 781 |
/** |
| 782 |
* Load ALL enabled addon JS in editor/preview |
| 783 |
*/ |
| 784 |
public function enqueue_editor_scripts() |
| 785 |
{ |
| 786 |
$enabled_widgets = $this->get_enabled_widgets(); |
| 787 |
|
| 788 |
foreach ($this->widget_assets as $widget_name => $assets) { |
| 789 |
if (!in_array($widget_name, $enabled_widgets)) { |
| 790 |
continue; |
| 791 |
} |
| 792 |
|
| 793 |
// Enqueue JS files (now an array) |
| 794 |
if (!empty($assets['js'])) { |
| 795 |
foreach ((array) $assets['js'] as $js_file) { |
| 796 |
// Generate handle: master-addons-flipbox (strip ma- prefix) |
| 797 |
$handle_name = preg_replace('/^(ma-|jltma-)/', '', $js_file); |
| 798 |
$js_handle = 'master-addons-' . $handle_name; |
| 799 |
if (wp_script_is($js_handle, 'registered')) { |
| 800 |
wp_enqueue_script($js_handle); |
| 801 |
} |
| 802 |
} |
| 803 |
} |
| 804 |
|
| 805 |
// Note: Vendor assets already enqueued in enqueue_editor_assets() |
| 806 |
// Assets_Manager handles both CSS and JS when enqueue() is called |
| 807 |
} |
| 808 |
} |
| 809 |
|
| 810 |
/** |
| 811 |
* Localize addon scripts with required data |
| 812 |
* |
| 813 |
* Script-specific localization: |
| 814 |
* - ma-data-table: DataTable translation strings (JLTMA_DATA_TABLE) |
| 815 |
* - ma-bg-slider: Plugin URL for overlay images (jltma_scripts) |
| 816 |
* - ma-restrict-content: AJAX URL for password verification (jltma_scripts) |
| 817 |
*/ |
| 818 |
public function localize_addon_scripts() |
| 819 |
{ |
| 820 |
// Data Table localization |
| 821 |
if (wp_script_is('master-addons-data-table', 'enqueued') || wp_script_is('master-addons-data-table', 'registered')) { |
| 822 |
$jltma_data_table_vars = array( |
| 823 |
'lengthMenu' => esc_html__('Display _MENU_ records per page', 'master-addons'), |
| 824 |
'zeroRecords' => esc_html__('Nothing found - sorry', 'master-addons'), |
| 825 |
'info' => esc_html__('Showing page _PAGE_ of _PAGES_', 'master-addons'), |
| 826 |
'infoEmpty' => esc_html__('No records available', 'master-addons'), |
| 827 |
'infoFiltered' => esc_html__('(filtered from _MAX_ total records)', 'master-addons'), |
| 828 |
'searchPlaceholder' => esc_html__('Search...', 'master-addons'), |
| 829 |
'processing' => esc_html__('Processing...', 'master-addons'), |
| 830 |
'csvHtml5' => esc_html__('CSV', 'master-addons'), |
| 831 |
'excelHtml5' => esc_html__('Excel', 'master-addons'), |
| 832 |
'pdfHtml5' => esc_html__('PDF', 'master-addons'), |
| 833 |
'print' => esc_html__('Print', 'master-addons'), |
| 834 |
); |
| 835 |
wp_localize_script('master-addons-data-table', 'JLTMA_DATA_TABLE', $jltma_data_table_vars); |
| 836 |
} |
| 837 |
|
| 838 |
// Background Slider localization (needs plugin_url for Vegas overlay images) |
| 839 |
if (wp_script_is('master-addons-bg-slider', 'enqueued') || wp_script_is('master-addons-bg-slider', 'registered')) { |
| 840 |
$jltma_bg_slider_data = array( |
| 841 |
'plugin_url' => defined('JLTMA_URL') ? JLTMA_URL : (defined('JLTMA_PRO_URL') ? untrailingslashit(JLTMA_PRO_URL) : ''), |
| 842 |
); |
| 843 |
wp_localize_script('master-addons-bg-slider', 'JLTMA_SCRIPTS', $jltma_bg_slider_data); |
| 844 |
} |
| 845 |
|
| 846 |
// Restrict Content localization (needs ajaxurl for AJAX calls) |
| 847 |
if (wp_script_is('master-addons-restrict-content', 'enqueued') || wp_script_is('master-addons-restrict-content', 'registered')) { |
| 848 |
$jltma_restrict_content_data = array( |
| 849 |
'ajaxurl' => admin_url('admin-ajax.php'), |
| 850 |
'nonce' => wp_create_nonce('master-addons-elementor'), |
| 851 |
); |
| 852 |
wp_localize_script('master-addons-restrict-content', 'JLTMA_SCRIPTS', $jltma_restrict_content_data); |
| 853 |
} |
| 854 |
|
| 855 |
// Allow extensions to add more localizations |
| 856 |
do_action('jltma/assets/localize_scripts'); |
| 857 |
} |
| 858 |
|
| 859 |
/** |
| 860 |
* Get list of enabled widgets from settings |
| 861 |
*/ |
| 862 |
private function get_enabled_widgets() |
| 863 |
{ |
| 864 |
$settings = \MasterAddons\Inc\Admin\Settings\Settings::get_addons() ?: []; |
| 865 |
|
| 866 |
$enabled = []; |
| 867 |
foreach ($settings as $widget_key => $is_enabled) { |
| 868 |
if ($is_enabled) { |
| 869 |
$enabled[] = $widget_key; |
| 870 |
} |
| 871 |
} |
| 872 |
|
| 873 |
return $enabled; |
| 874 |
} |
| 875 |
|
| 876 |
/** |
| 877 |
* Update widget cache when post is saved in Elementor |
| 878 |
*/ |
| 879 |
public function update_widget_cache($post_id, $editor_data) |
| 880 |
{ |
| 881 |
$widgets = []; |
| 882 |
$this->extract_widgets_recursive($editor_data, $widgets); |
| 883 |
|
| 884 |
$unique_widgets = array_unique($widgets); |
| 885 |
update_post_meta($post_id, self::META_KEY, $unique_widgets); |
| 886 |
|
| 887 |
// Trigger cache invalidation hook for Cache Manager |
| 888 |
do_action('jltma/cache/invalidate_post', $post_id); |
| 889 |
} |
| 890 |
|
| 891 |
/** |
| 892 |
* Clear cached widget list for a post |
| 893 |
*/ |
| 894 |
public function clear_post_cache($post_id) |
| 895 |
{ |
| 896 |
delete_post_meta($post_id, self::META_KEY); |
| 897 |
} |
| 898 |
|
| 899 |
/** |
| 900 |
* Check if a JS file is an ES module by looking for import/export statements |
| 901 |
* Only files with actual ES module syntax should get type="module" |
| 902 |
* jQuery IIFEs and other traditional scripts should load as regular scripts |
| 903 |
*/ |
| 904 |
private function is_es_module_file($file_path) |
| 905 |
{ |
| 906 |
// Read just the first 512 bytes — module indicators are always near the top |
| 907 |
$content = @file_get_contents($file_path, false, null, 0, 512); |
| 908 |
if ($content === false) { |
| 909 |
return false; |
| 910 |
} |
| 911 |
|
| 912 |
// Check for ES module import/export syntax |
| 913 |
if (preg_match('/\b(import\s*[{"\']|import\s+\w|export\s+(default|{|\w))/', $content)) { |
| 914 |
return true; |
| 915 |
} |
| 916 |
|
| 917 |
// Check if file starts with top-level const/let/class declarations |
| 918 |
// These indicate Vite ES module output where imports were inlined/resolved |
| 919 |
// Non-module scripts start with IIFE patterns: (function, ;(function, jQuery(, !function, var |
| 920 |
$trimmed = ltrim($content); |
| 921 |
if (preg_match('/^(const |let |class )\w/', $trimmed)) { |
| 922 |
return true; |
| 923 |
} |
| 924 |
|
| 925 |
return false; |
| 926 |
} |
| 927 |
|
| 928 |
/** |
| 929 |
* Check if we're in Elementor editor or preview |
| 930 |
*/ |
| 931 |
private function is_elementor_editor() |
| 932 |
{ |
| 933 |
if (!class_exists('\Elementor\Plugin')) { |
| 934 |
return false; |
| 935 |
} |
| 936 |
|
| 937 |
$elementor = \Elementor\Plugin::$instance; |
| 938 |
|
| 939 |
if (!$elementor || !isset($elementor->editor) || !isset($elementor->preview)) { |
| 940 |
return false; |
| 941 |
} |
| 942 |
|
| 943 |
return $elementor->editor->is_edit_mode() || $elementor->preview->is_preview_mode(); |
| 944 |
} |
| 945 |
|
| 946 |
/** |
| 947 |
* Get widget assets map (for Cache Manager) |
| 948 |
*/ |
| 949 |
public function get_widget_assets() |
| 950 |
{ |
| 951 |
return $this->widget_assets; |
| 952 |
} |
| 953 |
|
| 954 |
/** |
| 955 |
* Manually trigger asset detection for a post |
| 956 |
*/ |
| 957 |
public function refresh_post_cache($post_id) |
| 958 |
{ |
| 959 |
delete_post_meta($post_id, self::META_KEY); |
| 960 |
return $this->parse_elementor_widgets($post_id); |
| 961 |
} |
| 962 |
|
| 963 |
/** |
| 964 |
* Get stats about widget usage |
| 965 |
*/ |
| 966 |
public function get_usage_stats() |
| 967 |
{ |
| 968 |
global $wpdb; |
| 969 |
|
| 970 |
$meta_key = self::META_KEY; |
| 971 |
|
| 972 |
// Get all posts with cached widget data |
| 973 |
$results = $wpdb->get_results( |
| 974 |
$wpdb->prepare( |
| 975 |
"SELECT post_id, meta_value FROM {$wpdb->postmeta} WHERE meta_key = %s", |
| 976 |
$meta_key |
| 977 |
) |
| 978 |
); |
| 979 |
|
| 980 |
$stats = [ |
| 981 |
'total_posts' => count($results), |
| 982 |
'widget_usage' => [], |
| 983 |
]; |
| 984 |
|
| 985 |
foreach ($results as $row) { |
| 986 |
$widgets = maybe_unserialize($row->meta_value); |
| 987 |
if (is_array($widgets)) { |
| 988 |
foreach ($widgets as $widget) { |
| 989 |
if (!isset($stats['widget_usage'][$widget])) { |
| 990 |
$stats['widget_usage'][$widget] = 0; |
| 991 |
} |
| 992 |
$stats['widget_usage'][$widget]++; |
| 993 |
} |
| 994 |
} |
| 995 |
} |
| 996 |
|
| 997 |
// Sort by usage count |
| 998 |
arsort($stats['widget_usage']); |
| 999 |
|
| 1000 |
return $stats; |
| 1001 |
} |
| 1002 |
} |
| 1003 |
|
