<?php 

class DIPI_Builder_Module extends ET_Builder_Module {
    protected function dipi_get_responsive_prop($property, $default = '', $default_if_empty = true)
    {
        $responsive_prop = [];
        $responsive_enabled = isset($this->props["{$property}_last_edited"]) ? et_pb_get_responsive_status($this->props["{$property}_last_edited"]) : false;
        if(!isset($this->props[$property]) || ($default_if_empty && '' === $this->props[$property])){
            $responsive_prop["desktop"] = $default;
        } else {
            $responsive_prop["desktop"] = $this->props[$property];
        }

        if(!$responsive_enabled || !isset($this->props["{$property}_tablet"]) || '' === $this->props["{$property}_tablet"]){
            $responsive_prop["tablet"] = $responsive_prop["desktop"];
        } else {
            $responsive_prop["tablet"] = $this->props["{$property}_tablet"];   
        }

        if(!$responsive_enabled || !isset($this->props["{$property}_phone"]) || '' === $this->props["{$property}_phone"]){
            $responsive_prop["phone"] = $responsive_prop["tablet"];
        } else {
            $responsive_prop["phone"] = $this->props["{$property}_phone"];   
        }
        
        return $responsive_prop;
    }

    protected function sanitize_content($content){
        return preg_replace('/^<\/p>(.*)<p>/s', '$1', $content);
    }
}