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wp_embed_excerpt_attachment( string $content )

Filters the post excerpt for the embed template.

Description

Shows players for video and audio attachments.

Parameters

$content

(string) (Required) The current post excerpt.

Return

(string) The modified post excerpt.

Source

File: wp-includes/embed.php 

function wp_embed_excerpt_attachment( $content ) {
	if ( is_attachment() ) {
		return prepend_attachment( '' );
	}

	return $content;
}

Uses

Uses Description
wp-includes/query.php: is_attachment()

Determines whether the query is for an existing attachment page.
wp-includes/post-template.php: prepend_attachment()

Wrap attachment in paragraph tag before content.

Changelog

Version Description
4.4.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_embed_excerpt_attachment