img_caption_shortcode
img_caption_shortcode ( $attr, $content = '' )
Parameters:- (array) attr { Attributes of the caption shortcode. @type string $id ID of the image and caption container element, i.e. `<figure>` or `<div>`. @type string $caption_id ID of the caption element, i.e. `<figcaption>` or `<p>`. @type string $align Class name that aligns the caption. Default 'alignnone'. Accepts 'alignleft', 'aligncenter', alignright', 'alignnone'. @type int $width The width of the caption, in pixels. @type string $caption The caption text. @type string $class Additional class name(s) added to the caption container. }
- (string) content Optional. Shortcode content. Default empty string.
Returns:- (string) HTML content to display the caption.
Defined at:Change Log: - Introduced in WordPress: 2.6.0
- Deprecated in WordPress: —
Description
Builds the Caption shortcode output.Allows a plugin to replace the content that would otherwise be returned. The
filter is {@see 'img_caption_shortcode'} and passes an empty string, the attr
parameter and the content parameter values.
The supported attributes for the shortcode are 'id', 'caption_id', 'align',
'width', 'caption', and 'class'.