/home/lnzliplg/www/wp-content/themes/flex-multi-business/inc/controls.php
<?php
/**
* excerpt lenth.
*/
if (!function_exists('flex_multi_business_custom_excerpt_length')) :
function flex_multi_business_custom_excerpt_length($length)
{
if (is_admin()) {
return $length;
}
$excpt_length = get_theme_mod('flex_multi_business_excerpt_general_section','55');
if (!empty($excpt_length)) {
return $excpt_length;
}
return 55;
}
endif;
add_filter('excerpt_length', 'flex_multi_business_custom_excerpt_length');
function flex_multi_business_excerpt_more( $more ) {
if ( is_admin() ) {
return $more;
}
return '...';
}
add_filter('excerpt_more', 'flex_multi_business_excerpt_more');
function flex_multi_business_set_post_view() {
$key = 'post_views_count';
$post_id = get_the_ID();
$count = (int) get_post_meta( $post_id, $key, true );
$count++;
update_post_meta( $post_id, $key, $count );
}
/*radio button sanitization*/
function flex_multi_business_sanitize_choices( $input, $setting ) {
global $wp_customize;
$control = $wp_customize->get_control( $setting->id );
if ( array_key_exists( $input, $control->choices ) ) {
return $input;
} else {
return $setting->default;
}
}
?>