/**
* Creates a stylesheet link with LESS support
*
* @param string|array $style filename, or array of filenames to match to array of medias
* @param string|array $media media type of stylesheet, or array to match filenames
* @param boolean $index include the index_page in the link
* @param array $imports compare file date for these too, CSS and LESS in style @import
* @return string
*/
public static function stylesheet($style, $media = false, $index = false, $imports = null)
{
$style = (array) $style;
$imports = (array) $imports;
$compiled = array();
// Loop through styles and compile less if necessary
foreach ($style as $_style) {
// Detect suffix
if (substr_compare($_style, '.less', -5, 5, FALSE) === 0) {
$_style = substr_replace($_style, '', -5, 5);
$less = $_style . '.less';
$css = $_style . '.css';
try {
// Check if included files have changed
$compile = false;
if (!empty($imports)) {
foreach ($imports as $import) {
if (!is_file($css) || filemtime($import) > filemtime($css)) {
$compile = true;
break;
}
}
}
// Compile LESS
if ($compile || !is_file($css) || filemtime($less) > filemtime($css)) {
$compiler = new less($less);
file_put_contents($css, $compiler->parse());
}
$_style = $css;
} catch (Exception $e) {
Kohana_Log::add('error', __METHOD__ . ': Error compiling LESS file ' . $less . ', ' . $e->getMessage());
continue;
}
} else {
if (strpos($_style, '.css') === false) {
// Require suffix to support timestamp cache overrides
$_style .= '.css';
}
}
// Add to compiled, with timestamp
$compiled[] = $_style . '?' . filemtime($_style);
}
return html::link($compiled, 'stylesheet', 'text/css', false, $media, $index);
}
">
<head>
<meta charset="utf-8" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php
echo strip_tags($page_title);
echo (!empty($page_title) ? ' | ' : '') . Kohana::config('site.site_name');
?>
</title>
<link rel="icon" type="image/png" href="/ui/favicon.png" />
<?php
echo html::stylesheet(array('ui/boot.css', 'ui/grid.css', 'ui/typo.css', 'ui/base.css'));
?>
<?php
echo less::stylesheet($skin, false, false, $skin_imports);
?>
<!--[if IE]>
<?php
echo html::script('http://html5shiv.googlecode.com/svn/trunk/html5.js');
?>
<![endif]-->
<script src="http://www.google.com/jsapi?key=<?php
echo Kohana::config('site.google_api_key');
?>
"></script>
<?php
echo html::script(array('http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js', 'js/jquery.tools.min.js'));
echo widget::get('head');
?>
</head>
/**
* @param array $arguments
* @param array $options
* @return void
*/
protected function execute($arguments = array(), $options = array())
{
$lessc = new less();
$lessc->compileLessFiles();
}
