post_content;
if ( ! empty( $post_obj->post_excerpt ) ) {
$source_content = $post_obj->post_excerpt;
}
$source_content = preg_replace( '`\[[^\]]*\]`', '', $source_content );
$trimmed_content = wp_trim_words( $source_content, $length, '...' );
return $trimmed_content;
}
endif;
if ( ! function_exists( 'bizroot_simple_breadcrumb' ) ) :
/**
* Simple breadcrumb.
*
* @since 1.0.0
*/
function bizroot_simple_breadcrumb() {
if ( ! function_exists( 'breadcrumb_trail' ) ) {
require_once get_template_directory() . '/lib/breadcrumbs/breadcrumbs.php';
}
$breadcrumb_args = array(
'container' => 'div',
'show_browse' => false,
);
breadcrumb_trail( $breadcrumb_args );
}
endif;
if ( ! function_exists( 'bizroot_fonts_url' ) ) :
/**
* Return fonts URL.
*
* @since 1.0.0
* @return string Font URL.
*/
function bizroot_fonts_url() {
$fonts_url = '';
$fonts = array();
$subsets = 'latin,latin-ext';
/* translators: If there are characters in your language that are not supported by PT Sans, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'PT Sans font: on or off', 'bizroot' ) ) {
$fonts[] = 'PT Sans:400,700,900,400italic,700italic,900italic';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => urlencode( implode( '|', $fonts ) ),
'subset' => urlencode( $subsets ),
), 'https://fonts.googleapis.com/css' );
}
return $fonts_url;
}
endif;
if( ! function_exists( 'bizroot_get_sidebar_options' ) ) :
/**
* Get sidebar options.
*
* @since 1.0.0
*/
function bizroot_get_sidebar_options() {
global $wp_registered_sidebars;
$output = array();
if ( ! empty( $wp_registered_sidebars ) && is_array( $wp_registered_sidebars ) ) {
foreach ( $wp_registered_sidebars as $key => $sidebar ) {
$output[$key] = $sidebar['name'];
}
}
return $output;
}
endif;
if( ! function_exists( 'bizroot_primary_navigation_fallback' ) ) :
/**
* Fallback for primary navigation.
*
* @since 1.0.0
*/
function bizroot_primary_navigation_fallback() {
echo '';
}
endif;
if ( ! function_exists( 'bizroot_the_custom_logo' ) ) :
/**
* Render logo.
*
* @since 2.0
*/
function bizroot_the_custom_logo() {
if ( function_exists( 'the_custom_logo' ) ) {
the_custom_logo();
}
else {
$site_logo = bizroot_get_option( 'site_logo' );
if ( ! empty( $site_logo ) ) {
?>
; ?>)
'',
'name' => '',
'selected' => 0,
'echo' => true,
'add_default' => false,
);
$r = wp_parse_args( $main_args, $defaults );
$output = '';
$choices = array();
if ( is_callable( $callback ) ) {
$choices = call_user_func_array( $callback, $callback_args );
}
if ( ! empty( $choices ) || true === $r['add_default'] ) {
$output = "\n";
}
if ( $r['echo'] ) {
echo $output;
}
return $output;
}
endif;