示例#1
0
function event_espresso_email_config_mnu()
{
    echo espresso_premium_feature();
}
示例#2
0
function event_espresso_locale_config_mnu()
{
    echo espresso_premium_feature();
}
示例#3
0
function event_espresso_addons_mnu()
{
    echo espresso_premium_feature();
}
示例#4
0
<?php

//This is a premium feature, please upgrade
echo espresso_premium_feature();