WP_REST_Revisions_Controller::prepare_excerpt_response( string $excerpt, WP_Post $post ): string

In this article

Checks the post excerpt and prepare it for single post output.

Parameters

$excerptstringrequired
The post excerpt.
$postWP_Postrequired
Post revision object.

Return

string Prepared excerpt or empty string.

Source

protected function prepare_excerpt_response( $excerpt, $post ) {

	/** This filter is documented in wp-includes/post-template.php */
	$excerpt = apply_filters( 'the_excerpt', $excerpt, $post );

	if ( empty( $excerpt ) ) {
		return '';
	}

	return $excerpt;
}

Hooks

apply_filters( ‘the_excerpt’, string $post_excerpt )

Filters the displayed post excerpt.

Changelog

VersionDescription
4.7.0Introduced.

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