Core Function
View Source on Trac ↗ get_the_post_thumbnail_url()
get_the_post_thumbnail_url( mixed $post = null, mixed $size = 'post-thumbnail' ) Returns the post thumbnail URL.
Parameters 2 required
| Name / Type | Description |
|---|---|
| (int | | WP_Post | null) $post Optional. Post ID or WP_Post object. Default is global `$post`. Required |
| mixed | (string | int[]) $size Optional. Registered image size to retrieve the source for or a flat array of height and width dimensions. Default 'post-thumbnail'. Required |
Return Value
((string)
(string | false) Post thumbnail URL or false if no image is available. If `$size` does not match
any registered image size, the original image URL will be returned.
Function Information
Since Version
4.4.0
Source File
wp-includes/post-thumbnail-template.php
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