Merge pull request #536 from Codeinwp/fix/510

Fix/510

Author: GrigoreMihai

inc/settings.php

@@ -60,7 +60,7 @@ class Optml_Settings {
 		'lazyload'             => 'disabled',
 		'scale'                => 'disabled',
 		'network_optimization' => 'disabled',
-		'lazyload_placeholder' => 'disabled',
+		'lazyload_placeholder' => 'enabled',
 		'bg_replacer'          => 'enabled',
 		'video_lazyload'       => 'enabled',
 		'retina_images'        => 'disabled',

tests/test-lazyload-class-exclusion.php

@@ -28,6 +28,7 @@ public function setUp() : void
 
 		$settings->update('lazyload', 'enabled');
 		$settings->update('no_script', 'enabled');
+		$settings->update( 'lazyload_placeholder', 'disabled' );
 		$settings->update('filters', array(
 			Optml_Settings::FILTER_TYPE_LAZYLOAD => array (
 			 Optml_Settings::FILTER_CLASS => array (

tests/test-lazyload.php

@@ -36,6 +36,7 @@ public function setUp() : void {
 		$settings->update( 'lazyload', 'enabled' );
 		$settings->update( 'native_lazyload', 'enabled' );
 		$settings->update( 'video_lazyload', 'enabled' );
+		$settings->update( 'lazyload_placeholder', 'disabled' );
 		$settings->update( 'no_script', 'enabled' );
 		Optml_Url_Replacer::instance()->init();
 		Optml_Tag_Replacer::instance()->init();

tests/test-media.php

@@ -142,6 +142,7 @@ public function setUp() : void {
 		$settings->update( 'no_script', 'enabled' );
 		$settings->update( 'lazyload', 'enabled' );
 		$settings->update( 'offload_media', 'enabled' );
+		$settings->update( 'lazyload_placeholder', 'disabled' );
 		$settings->update( 'quality', 90 );
 		$settings->update( 'cdn', 'enabled' );
 		Optml_Url_Replacer::instance()->init();