' . $options['custom_css'] . '';
}
}
add_action( 'wp_head','affcoups_insert_custom_css' );
/**
* Maybe cleanup shortcode output in order to remove empy p/br tags
*
* @param $content
*
* @return string
*/
function affcoups_maybe_cleanup_shortcode_output( $content ) {
// array of custom shortcodes requiring the fix
$block = join("|",array( 'affcoups', 'affcoups_coupons' ) );
// opening tag
$rep = preg_replace("/()?\[($block)(\s[^\]]+)?\](<\/p>|
)?/","[$2$3]",$content);
// closing tag
$rep = preg_replace("/(
)?\[\/($block)](<\/p>|
)?/","[/$2]",$rep);
return $rep;
}
//add_filter('the_content', 'affcoups_maybe_cleanup_shortcode_output' );