Ticket #42463: 42463.3.diff

src/wp-includes/media.php

@@ -267 +267 @@
  * @param string     $name   Image size identifier.
  * @param int        $width  Optional. Image width in pixels. Default 0.
  * @param int        $height Optional. Image height in pixels. Default 0.
- * @param bool|array $crop   Optional. Whether to crop images to specified width and height or resize.
- *                           An array can specify positioning of the crop area. Default false.
+ * @param bool|array $crop   Optional. If true, images will be crop without any adjustments
+ *                           in dimensions. Otherwise try to adjust images dimensions
+ *                           according specified width and height parameters before crop it.
  */
 function add_image_size( $name, $width = 0, $height = 0, $crop = false ) {
         global $_wp_additional_image_sizes;