version 4.13.0

includes/builder/plugin-compat/sg-cachepress.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * Plugin compatibility for Siteground Optimizer.
+ *
+ * @package Divi
+ * @subpackage Builder
+ * @since 4.11.0
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+/**
+ * Plugin compatibility for SiteGround Optimizer
+ *
+ * @since 4.11.0
+ *
+ * @link https://wordpress.org/plugins/sg-cachepress/
+ */
+class ET_Builder_Plugin_Compat_SiteGround_Optimizer extends ET_Builder_Plugin_Compat_Base {
+	/**
+	 * Stylesheet handle.
+	 *
+	 * @var null
+	 */
+	private $_stylesheet_handle = null;
+
+	/**
+	 * Constructor
+	 */
+	public function __construct() {
+		$this->plugin_id          = 'sg-cachepress/sg-cachepress.php';
+		$this->_stylesheet_handle = ET_Dynamic_Assets::init()->get_style_css_handle();
+
+		$this->init_hooks();
+	}
+
+	/**
+	 * Hook methods to WordPress.
+	 *
+	 * @return void
+	 */
+	public function init_hooks() {
+
+		if ( ! is_plugin_active( $this->plugin_id ) ) {
+			return;
+		}
+
+		add_filter( 'sgo_css_combine_exclude', array( $this, 'exclude_inline_styles_from_siteground_cache' ) );
+	}
+
+	/**
+	 * Exclude styles from being combined in SiteGround cache.
+	 *
+	 * @param array $excluded_stylesheets Excluded styles from being combined.
+	 */
+	public function exclude_inline_styles_from_siteground_cache( $excluded_stylesheets ) {
+		global $shortname;
+
+		$is_critical_enabled = apply_filters( 'et_builder_critical_css_enabled', false );
+
+		// If Critical CSS is enabled, we don't need to process further.
+		if ( $is_critical_enabled ) {
+			return $excluded_stylesheets;
+		}
+
+		$style_prefix = 'divi-builder';
+
+		if ( 'divi' === $shortname ) {
+			$style_prefix = 'divi';
+		} elseif ( 'extra' === $shortname ) {
+			$style_prefix = 'extra';
+		}
+
+		$style_prefix = $style_prefix . '-dynamic';
+
+		return array_merge(
+			$excluded_stylesheets,
+			array( $this->_stylesheet_handle, $style_prefix )
+		);
+	}
+}
+
+new ET_Builder_Plugin_Compat_SiteGround_Optimizer();