Preserve crop on image size

Author: selul

inc/app_replacer.php

@@ -221,7 +221,7 @@ public static function possible_data_ignore_flags() {
 	 *
 	 * @return array Size mapping.
 	 */
-	protected static function size_to_crop() {
+	public static function size_to_crop() {
 		if ( ! empty( self::$size_to_crop ) ) {
 			return self::$size_to_crop;
 		}

inc/traits/normalizer.php

@@ -206,6 +206,7 @@ public function size_to_dimension( $size, $image_meta, $attachment_id = null ) {
 			'height' => isset( $image_meta['height'] ) ? intval( $image_meta['height'] ) : false,
 		];
 		$image_args = Optml_App_Replacer::image_sizes();
+		$sizes2crop = Optml_App_Replacer::size_to_crop();
 		switch ( $size ) {
 			case is_array( $size ):
 				$width  = isset( $size[0] ) ? (int) $size[0] : false;
@@ -226,6 +227,11 @@ public function size_to_dimension( $size, $image_meta, $attachment_id = null ) {
 				}
 
 				list( $sizes['width'], $sizes['height'] ) = image_constrain_size_for_editor( $sizes['width'], $sizes['height'], $size );
+				$resize = apply_filters( 'optml_default_crop', [] );
+				if ( isset( $sizes2crop[ $sizes['width'] . $sizes['height'] ] ) ) {
+					$resize = $this->to_optml_crop( $sizes2crop[ $sizes['width'] . $sizes['height'] ] );
+				}
+				$sizes['resize'] = $resize;
 				self::$dimension_cache[ $cache_key ] = $sizes;
 				break;
 			case 'full' !== $size && isset( $image_args[ $size ] ):