<?php
/**
 * This function used to print variable for development purpose
 */
function dump($q){
    if( empty($q) ) return false;

    echo '<pre>';
    print_r($q);
    echo '</pre>';
}
/**
 * This function works the same as dump function, but it display the variable in browser console
 * this function will be usefull to debug a live site
 */
function console_dump($q){
    if( empty($q) ) return false;

    ob_start();
    ?>
    <script type="text/javascript">
        console.log(<?php echo json_encode( $q );?>);
    </script>
    <?php
    echo ob_get_clean();
}