urlencode( implode( '|', $fonts ) ),
'subset' => urlencode( $subsets ),
), '//fonts.googleapis.com/css' );
}
return $fonts_url;
}
}
if ( ! function_exists( 'glaze_blog_lite_navigation_fallback' ) ) {
/**
* Callback function for 'fallback_cb' in argument of 'wp_nav_menu'.
*
* @since 1.0.0
*/
function glaze_blog_lite_navigation_fallback() {
?>
';
return $form;
}
}
add_filter( 'get_search_form', 'glaze_blog_lite_search_form' );
if ( ! function_exists( 'glaze_blog_lite_excerpt_length' ) ) {
/**
* Modify post excerpt length.
*
* @param int $length Excerpt length.
*/
function glaze_blog_lite_excerpt_length( $length ) {
if ( is_admin() ) {
return $length;
}
$excerpt_length = glaze_blog_lite_get_option( 'excerpt_length' );
if ( absint( $excerpt_length ) > 0 ) {
$excerpt_length = absint( $excerpt_length );
}
return $excerpt_length;
}
}
add_filter( 'excerpt_length', 'glaze_blog_lite_excerpt_length' );
if ( ! function_exists( 'glaze_blog_lite_excerpt_more' ) ) {
/**
* Trailing text for post excerpts.
*
* @param string $more The string shown within the more link.
* @return string
*/
function glaze_blog_lite_excerpt_more( $more ) {
if ( is_admin() ) {
return $more;
}
return '...';
}
}
add_filter( 'excerpt_more', 'glaze_blog_lite_excerpt_more' );