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Details about post_thumbnail_size

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Files

Filename Hook Type Line Number PHP Doc
wp-includes/post-thumbnail-template.php apply_filters 167 /**
* Filters the post thumbnail size.
*
* @since 2.9.0
* @since 4.9.0 Added the `$post_id` parameter.
*
* @param string|int[] $size Requested image size. Can be any registered image size name, or
* an array of width and height values in pixels (in that order).
* @param int $post_id The post ID.
*/

Hook Parameters

Parameter Type Name Description
string|int[] $size Requested image size. Can be any registered image size name, or
int $post_id The post ID.