feat: autoptimize conflict handling

Author: RaduCristianPopescu

inc/conflicts/autoptimize.php

@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * Class Optml_Autoptimize
+ *
+ * Handles conflicts with Autoptimize plugin.
+ */
+class Optml_Autoptimize extends Optml_Abstract_Conflict {
+
+	/**
+	 * Optml_Autoptimize constructor.
+	 */
+	public function __construct() {
+		$this->severity = self::SEVERITY_MEDIUM;
+		parent::__construct();
+	}
+
+	/**
+	 * Set the message property
+	 *
+	 * @since   2.0.6
+	 * @access  public
+	 */
+	public function define_message() {
+		$this->message = sprintf(
+			/* translators: 1 is the settings path link */
+			__( 'Autoptimize has <strong>Lazy loading</strong> enabled. Optimole already provides its own lazy loading mechanism, which may conflict with Autoptimize\'s. To continue using Optimole\'s lazy loading feature, please disable lazy loading in %1$s.', 'optimole-wp' ),
+			'<a href="' . admin_url( 'admin.php?page=autoptimize_imgopt' ) . '">Autoptimize → Image Optimization</a>'
+		);
+	}
+
+	/**
+	 * Determine if conflict is applicable.
+	 *
+	 * @return bool
+	 * @since   2.0.6
+	 * @access  public
+	 */
+	public function is_conflict_valid() {
+		if ( ! is_plugin_active( 'autoptimize/autoptimize.php' ) ) {
+			return false;
+		}
+
+		if ( ! Optml_Main::instance()->admin->settings->use_lazyload() ) {
+			return false;
+		}
+
+		$autoptimize_imgopt_settings = get_option( 'autoptimize_imgopt_settings', '' );
+		if ( ! empty( $autoptimize_imgopt_settings ) ) {
+			$settings = maybe_unserialize( $autoptimize_imgopt_settings );
+			if ( is_array( $settings ) && isset( $settings['autoptimize_imgopt_checkbox_field_3'] ) ) {
+				return (bool) $settings['autoptimize_imgopt_checkbox_field_3'];
+			}
+		}
+
+		return false;
+	}
+}

inc/conflicts/conflicting_plugins.php

@@ -52,6 +52,7 @@ private function defined_plugins() {
 			'imagerecycle' => 'imagerecycle-pdf-image-compression/wp-image-recycle.php',
 			'imagify'      => 'imagify/imagify.php',
 			'litespeed'    => 'litespeed-cache/litespeed-cache.php',
+			'autoptimize'  => 'autoptimize/autoptimize.php',
 			// 'plugin-slug' => 'plugin-folder/plugin-file.php'
 		];
 

inc/main.php

@@ -142,6 +142,7 @@ public static function register_conflicts( $conflicts_to_register = [] ) {
 				'Optml_w3_total_cache_cdn',
 				'Optml_Smush',
 				'Optml_Litespeed',
+				'Optml_Autoptimize',
 			]
 		);