wp_trim_excerpt │ filter-hook │ WP 2.8.0

Filters the trimmed excerpt string.

Usage

add_filter( 'wp_trim_excerpt', 'wp_kama_trim_excerpt_filter', 10, 2 );

/**
 * Function for `wp_trim_excerpt` filter-hook.
 * 
 * @param string $text        The trimmed text.
 * @param string $raw_excerpt The text prior to trimming.
 *
 * @return string
 */
function wp_kama_trim_excerpt_filter( $text, $raw_excerpt ){

	// filter...
	return $text;
}

$text(string)

The trimmed text.

$raw_excerpt(string)

The text prior to trimming.

Changelog

Where the hook is called

return apply_filters( 'wp_trim_excerpt', $text, $raw_excerpt );

Where the hook is used in WordPress