zoneminder/web/skins/mobile/includes/functions.php

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<?php
function getDeviceScale( $width, $height, $divisor=1 )
{
global $device;
$deviceWidth = (isset($device)&&!empty($device['width']))?$device['width']:DEVICE_WIDTH;
$deviceHeight = (isset($device)&&!empty($device['height']))?$device['height']:DEVICE_HEIGHT;
// Allow for margins etc
//$deviceWidth -= 4;
//$deviceHeight -= 4;
$widthScale = ($deviceWidth*SCALE_BASE)/$width;
$heightScale = ($deviceHeight*SCALE_BASE)/$height;
$scale = ($widthScale<$heightScale)?$widthScale:$heightScale;
if ( $divisor != 1.0 )
$scale = $scale/$divisor;
return( intval($scale) );
}
function xhtmlHeaders( $file, $title )
{
$skinCssFile = getSkinFile( 'css/skin.css' );
$skinCssPhpFile = getSkinFile( 'css/skin.css.php' );
$basename = basename( $file, '.php' );
$viewCssFile = getSkinFile( 'views/css/'.$basename.'.css' );
$viewCssPhpFile = getSkinFile( 'views/css/'.$basename.'.css.php' );
extract( $GLOBALS, EXTR_OVERWRITE );
noCacheHeaders();
header("Content-type: application/xhtml+xml" );
echo( '<?xml version="1.0" encoding="iso-8859-1"?>'."\n" );
?>
<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo ZM_WEB_TITLE_PREFIX ?> - <?php echo $title ?></title>
<link rel="icon" type="image/ico" href="graphics/favicon.ico"/>
<link rel="shortcut icon" href="graphics/favicon.ico"/>
<link rel="stylesheet" href="css/reset.css" type="text/css" media="screen"/>
<link rel="stylesheet" href="<?php echo $skinCssFile ?>" type="text/css" media="screen"/>
<?php
if ( $viewCssFile )
{
?>
<link rel="stylesheet" href="<?php echo $viewCssFile ?>" type="text/css" media="screen"/>
<?php
}
if ( $viewCssPhpFile )
{
?>
<style type="text/css">
<?php
require_once( $viewCssPhpFile );
?>
</style>
<?php
}
?>
</head>
<?php
}
?>