version 4.13.0

includes/builder/plugin-compat/dk-pdf.php

@@ -0,0 +1,77 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly
+}
+
+/**
+ * Plugin compatibility for dk-pdf
+ *
+ * @since 3.0.96
+ * @link https://wordpress.org/plugins/dk-pdf/
+ */
+class ET_Builder_Plugin_Compat_DK_Pdf extends ET_Builder_Plugin_Compat_Base {
+	/**
+	 * Constructor
+	 */
+	function __construct() {
+		$this->plugin_id = 'dk-pdf/dk-pdf.php';
+		$this->init_hooks();
+	}
+
+	/**
+	 * Hook methods to WordPress
+	 * Note: once this issue is fixed in future version, run version_compare() to limit the scope
+	 * of the hooked fix
+	 * Latest plugin version: 1.9.3
+	 *
+	 * @return void
+	 */
+	function init_hooks() {
+		// Bail if there's no version found
+		if ( ! $this->get_plugin_version() ) {
+			return;
+		}
+
+		// Up to: latest theme version
+
+		// If current page has pdf query string, it means that DK PDF re-route the request to
+		// display the pdf version of the page
+		if ( isset( $_GET['pdf'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.NoNonceVerification
+			add_filter(
+				'et_pb_load_main_elements_priority',
+				array( $this, 'fix_load_main_elements_priority' )
+			);
+		}
+
+		// Add styling to fix DK PDF button when page builder is used
+		add_action( 'wp_enqueue_scripts', array( $this, 'fix_dkpdf_button_styling' ), 20 );
+	}
+
+	/**
+	 * Modify priority of et_builder_add_main_elements() hook so it'll be triggered before dk-pdf
+	 *
+	 * @return int
+	 */
+	function fix_load_main_elements_priority( $priority ) {
+		return 7;
+	}
+
+	/**
+	 * Modify DK PDF button if the page uses builder
+	 *
+	 * @return void
+	 */
+	function fix_dkpdf_button_styling() {
+		global $post;
+
+		if ( isset( $post->ID ) && et_pb_is_pagebuilder_used( $post->ID ) ) {
+			$content_width = et_get_option( 'content_width', 1080 );
+
+			wp_add_inline_style(
+				'dkpdf-frontend',
+				'.dkpdf-button-container { float: none; width: 80%; max-width: ' . $content_width . 'px; margin: 0 auto; }'
+			);
+		}
+	}
+}
+new ET_Builder_Plugin_Compat_DK_Pdf();