ahmedeshaan · August 20, 2019 10:36
diff --git a/gallery-thumbnail-image-size.php b/gallery-thumbnail-image-size.php
 <?php

 add_filter( 'woocommerce_get_image_size_gallery_thumbnail', function( $size ) {
 return array(
 'width' => 150,
 'height' => 150,
 'crop' => 0,
 );
 } );
	<?php

	add_filter( 'woocommerce_get_image_size_gallery_thumbnail', function( $size ) {
	return array(
	'width' => 150,
	'height' => 150,
	'crop' => 0,
	);
	} );