woocommerce_product_get_image │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_product_get_image', 'wp_kama_woocommerce_product_get_image_filter', 10, 5 );

/**
 * Function for `woocommerce_product_get_image` filter-hook.
 * 
 * @param  $image       
 * @param  $that        
 * @param  $size        
 * @param  $attr        
 * @param  $placeholder 
 *
 * @return 
 */
function wp_kama_woocommerce_product_get_image_filter( $image, $that, $size, $attr, $placeholder ){

	// filter...
	return $image;
}

$image

-

$that

-

$size

-

$attr

-

$placeholder

-

Where the hook is called

return apply_filters( 'woocommerce_product_get_image', $image, $this, $size, $attr, $placeholder, $image );

Where the hook is used in WooCommerce