public static function link_tags()
{
$args = func_get_args();
$styles = array();
foreach ($args as $ai => $arg) {
if (is_array($arg)) {
foreach ($arg as $aai => $a) {
$styles[] = $a;
}
} else {
$styles[] = $arg;
}
}
$tags = array();
foreach ($styles as $si => $style) {
if (self::$convert_less) {
$style = preg_replace('/\\.less$/', '.css', $style);
}
if (preg_match('/\\.less$/', $style)) {
// add revision as GET param to avoid old, cached css/less
if ($rev = Sourcemap::revision()) {
$style .= '?_v=' . $rev;
}
$tags[] = '<link rel="stylesheet/less" href="' . $style . '" type="text/css" />';
} else {
// add revision as GET param to avoid old, cached css/less
if ($rev = Sourcemap::revision()) {
$style .= '?_v=' . $rev;
}
$tags[] = '<link rel="stylesheet" href="' . $style . '" type="text/css"/>';
}
}
$tags = join("\n", $tags);
return $tags;
}
public function __construct($url = null)
{
$this->url = $url;
$this->method = self::GET;
$this->user_agent = sprintf('Sourcemap HTTP Client (%d)', Sourcemap::revision());
$this->parameters = array();
$this->headers = array();
$this->_ch = curl_init();
curl_setopt($this->_ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->_ch, CURLOPT_HEADER, true);
}
public static function script_tags()
{
$args = func_get_args();
$scripts = call_user_func_array(array('self', 'scripts'), $args);
$tags = array();
if ($rev = Sourcemap::revision()) {
$rev = "_v={$rev}";
} else {
$rev = '';
}
foreach ($scripts as $i => $script) {
if ($rev && !preg_match('/^https?:\\/\\//', $script)) {
if (strstr($script, '?')) {
$script .= "&{$rev}";
} else {
$script .= "?{$rev}";
}
}
$tags[] = HTML::script($script);
}
return join("\n", $tags);
}