Options

Default settings are adjustable inside the file config.php:

$_CONFIG = array(
    'lang' => 'en',                            // main language
    'uploads_dir' => 'temp',                   // uploads directory
    'qrcodes_dir' => 'qrcodes',                // qr codes directory
    'delete_old_files' => true,                // delete periodically old files
    'file_lifetime' => 24,                     // delete files older than..(hours) from /uploads_dir and /qrcodes_dir
    'uploader' => true,                        // let users upload their own logo
    'upload_max_filesize' => 1000,             // max filesize in Kb
    'thumb_size' => 130,                       // size of the squared thumbnail after uploads
    'qr_bgcolor' => '#FFFFFF',                 // default background color for generated qrcodes
    'qr_color' => '#000000',                   // default foreground color for generated qrcodes
    'session_name' => 'qrSession',             // custom session name for the script
    'placeholder' => 'images/placeholder.png', // default placeholder
    'link' => true,                            // activate link tab
    'location' => true,                        // activate location tab
    'email' => true,                           // activate email tab
    'text' => true,                            // activate text tab
    'tel' => true,                             // activate telephone tab
    'sms' => true,                             // activate sms tab
    'wifi' => true,                            // activate wifi tab
    'vcard' => true,                           // activate v-card tab
    'paypal' => true,                          // activate PayPal tab
    'bitcoin' => true,                         // activate BitCoin tab
    'whatsapp' => true,                        // activate WhatsApp tab
    'default_tab' => '#link',                  // available options: #link | #location | #email | #text | #sms | #wifi | #vcard | #paypal | #bitcoin | #whatsapp
    'detect_browser_lang' => false,            // detect browser language
    'google_api_key' => 'YOUR-API-KEY',        // https://developers.google.com/maps/documentation/javascript/get-api-key#get-an-api-key
    'color_primary' => false,                  // main color, used for buttons and header background. set a #hex color or false to get random colors
    );

Watermarks

If you want to change or hide default watermarks, simply replace or remove the images inside images/watermarks/

.jpg, .gif, .png file are accepted

Location

Google Map needs an API KEY, so if you enable the tab Location you must get one api key here:
https://developers.google.com/maps/documentation/javascript/get-api-key#get-an-api-key
and copy it inside the file config.php

If you want to change the default location shown by Google map, open js/all.js, around line 39.

var start = new google.maps.LatLng(40.7127837, -74.00594130000002);

Customization

The attribute 'color_primary' inside the file config.php will set the main color for all the buttons and on the header background.

Since version 3.0 you have two starter templates called header.php and footer.php, located inside the folder /template/
Edit their contents or remove them if you don't need that

Manage translations

If you want to add your custom language, duplicate and rename the file lang/en.php using the 2-letters ISO code desired and update also the value 'lang' => 'en' inside your main config file config.php

Language menu is displayed with the following function:

<?php echo langMenu(); ?>

you can choose if display it as dropdown menu (default) or as simple list, and set a custom class:

<?php echo langMenu('list', 'customclass'); ?>

The first variable can be 'menu' or 'list', the second is an optional custom class assigned to language menu (default: 'langmenu')

All translatable terms, including page title, description, and meta-keywords are inside the respective .php file in /translations/ folder.

default: /translations/en.php

Embed

You can embed your self hosted generator everywhere using iframes:

<iframe width="100%" src="http://www.example.com/qrcdr/" ></iframe>