Debug pretty print for PHP

debug.php

<?php
/**
 * Debug pretty print
 * @author https://github.com/reatlat
 */
if (!function_exists('php_pretty_print')) :
    /**
     * Debug helper
     * Pretty print the array
     */
    function php_pretty_print($value = '', $inline = false)
    {
        switch ( $type = gettype( $value ) )
        {
            case $type === 'object' || $type === 'array':
                $ret = print_r( $value, true );
                break;

            case $type === 'NULL':
                $ret = $type;
                break;

            default:
                $ret = '[ ' . $type . ' ] ' . htmlentities( $value );
        }

        if ($inline) {
            echo '<style>
                    .php-debug {
                        background: #ffffff;
                        color: #000000;
                        border: 2px dashed #ffba00;
                        margin: 20px;
                        padding: 20px;
                        position: relative;
                    }
                    .php-debug::before {
                        content: "[DEBUG]";
                        position: absolute;
                        top: 0;
                        right: 0;
                        color: #000000;
                        padding: 1em 2em;
                    }
                    </style>';
        } else {
            /**
             * Display properly formatted debug information.
             */
            echo '<style>
                    .php-debug {
                        position: fixed;
                        overflow: auto;
                        z-index: 99999;
                        left: 0;
                        max-height: 40px;
                        bottom: 0;
                        width: 100%;
                        height: auto;
                        padding: 1em 2em;
                        background: #292929;
                        color: #fff;
                        opacity: 0.92;
                        margin: 0;
                        transition: all .3s ease;
                    }
                    .php-debug:active,
                    .php-debug:hover {
                        max-height: 50%;
                    }
                    .php-debug::before {
                        content: "[DEBUG]";
                        position: absolute;
                        top: 0;
                        right: 0;
                        color: yellow;
                        padding: 1em 2em;
                    }
                    </style>';
        }

        echo '<pre class="php-debug">' . $ret . '</pre>';
    }
endif;