apply_filters( 'image_add_caption_text', string $caption, int $id )
Filters the caption text.
Description
Note: If the caption text is empty, the caption shortcode will not be appended to the image HTML when inserted into the editor.
Passing an empty value also prevents the ‘image_add_caption_shortcode’ Filters from being evaluated at the end of image_add_caption().
Parameters
- $caption
-
(string) The original caption text.
- $id
-
(int) The attachment ID.
Source
Changelog
| Version | Description |
|---|---|
| 4.1.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/image_add_caption_text