excerpt_length

excerpt_length

Appears in: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
Hook Type: filter
See hook in action

See hook in core

Displaying hooks found in version: wordpress-6.7.2

apply_filters('excerpt_length') is found 2 times:

  • /wp-includes/blocks/latest-posts.php line 156
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    * […] is the default excerpt ending from wp_trim_excerpt() in Core.
     */
    if ( str_ends_with( $trimmed_excerpt, ' […]' ) ) {
        /** This filter is documented in wp-includes/formatting.php */
        $excerpt_length = (int) apply_filters( 'excerpt_length', $block_core_latest_posts_excerpt_length );
        if ( $excerpt_length <= $block_core_latest_posts_excerpt_length ) {
            $trimmed_excerpt  = substr( $trimmed_excerpt, 0, -11 );
            $trimmed_excerpt .= sprintf(
                /* translators: 1: A URL to a post, 2: Hidden accessibility text: Post title */
                __( '… <a class="wp-block-latest-posts__read-more" href="%1$s" rel="noopener noreferrer">Read more<span class="screen-reader-text">: %2$s</span></a>' ),
                esc_url( $post_link ),
  • /wp-includes/formatting.php line 3992
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    * @since 2.7.0
     *
     * @param int $number The maximum number of words. Default 55.
     */
    $excerpt_length = (int) apply_filters( 'excerpt_length', $excerpt_length );
     
    /**
     * Filters the string in the "more" link displayed after a trimmed excerpt.
     *
     * @since 2.9.0
     *

See this hook used in plugins: