<?php
/**
* Core Javascript libraries always included.
*/
$core_filenames = array('vars.php', 'base.js', 'modernizr.js', 'capability.js', 'browser.js', 'useragent.js', 'screen.js', 'classification.js', 'util.js', 'override.js', 'server.js', 'telemetry.js');
/**
* Include each core Javascript library.
*/
foreach ($core_filenames as $filename) {
JS::load('core/' . $filename);
}
/**
* End JS definitions early if Device is not initialized, as server.js is going
* to cause a redirect to return to this page after passing device info.
*/
if (!Classification::init()) {
die;
}
JS::load('core/user_agent.js');
/**
* Include utility libraries.
*/
if (!isset($_GET['no_ga'])) {
JS::load('utility/analytics.js');
}
if (!isset($_GET['no_favicon']) && !isset($_GET['no_icon'])) {
JS::load('utility/favicon.js');
}
/**
* Writes apple-touch-icon[-precomposed] to the DOM.
*/
switch ($classification) {
case 'full':
return self::is_full();
case 'standard':
return self::is_standard() && (!$absolute_only || !self::is_full());
case 'basic':
return self::is_basic() && (!$absolute_only || !self::is_standard());
}
/**
* Return false if not a valid classification, as all valid
* classifications have been checked and then returned by switch.
*/
return false;
}
/**
* Determine if the device is in preview mode, as in it is not itself
* mobile (when not considering override) but that it has indeed been
* overridden.
*
* @return bool
*/
public static function is_preview()
{
return self::is_override() && !self::is_mobile(false);
}
}
/**
* Initialize the Device static object.
*/
Classification::init();