theme_location && $item->description ) {
$item_output = str_replace( $args->link_after . '', '' . $args->link_after . '', $item_output );
}
return $item_output;
}
add_filter( 'walker_nav_menu_start_el', 'mardi_gras_menu_description', 10, 4 );
}
if ( ! function_exists( 'mardi_gras_search_form_modify' ) && ! get_theme_mod( 'mardi_gras_hide_search' ) ) {
/**
* If the option for the search form in the admin bar is active, add a new class to help us hide the submit button.
*/
function mardi_gras_search_form_modify( $html ) {
return str_replace( 'class="search-submit"', 'class="search-submit search-screen-reader-text"', $html );
}
add_filter( 'get_search_form', 'mardi_gras_search_form_modify' );
}
if ( ! function_exists( 'mardi_gras_excerpt_length' ) ) {
/**
* Updates the length of the excerpt.
*/
function mardi_gras_excerpt_length( $length ) {
if ( ! is_admin() ) {
return 35;
} else {
return $length;
}
}
add_filter( 'excerpt_length', 'mardi_gras_excerpt_length', 999 );
}
if ( ! function_exists( 'mardi_gras_excerpt_more' ) ) {
/**
* Updates the excerpt_more text and includes a link to the post.
*/
function mardi_gras_excerpt_more( $more ) {
if ( ! is_admin() ) {
global $post;
return '…
' .
/* translators: %s: post title */
sprintf( esc_html__( 'Continue Reading %s', 'mardi-gras' ), get_the_title( $post->ID ) ) . '';
} else {
return $more;
}
}
add_filter( 'excerpt_more', 'mardi_gras_excerpt_more' );
}