*/
class Asset {
private $assetsFolder;
private $cacheFolder;
private $CI;
/**
* Constructor.
*/
public function __construct() {
$this->CI =& get_instance();
$this->CI->load->config('assets');
$this->assetsFolder = $this->CI->config->item('assets_folder');
$this->cacheFolder = $this->CI->config->item('cache_folder');
log_message('debug', "Asset Class Initialized");
}
/**
* Loads an asset.
*
* @param string $type
* @param string $filename
*/
public function load($type, $filename, $attributes = array()) {
// validate type parameter
if (!empty($type)) {
$type = strtolower($type);
if (!in_array($type, array('image', 'images', 'icon', 'icons', 'css', 'js'))) {
log_message('error', "Invalid asset type '" . $type . "' used.");
}
if (in_array($type, array('image', 'icon'))) {
$type .= 's';
}
}
// convert filename to array
if (!empty($filename)) {
$link = $this->CI->config->slash_item('base_url') . $this->assetsFolder . $type . '/' . $filename;
$path = FCPATH . $this->assetsFolder . $type . '/' . $filename;
}
switch ($type) {
case 'images':
case 'icons':
if (!isset($attributes['alt'])) {
$attributes['alt'] = '';
}
$output = '
$value) {
$output .= " $key=\"$value\"";
}
$output .= ' />';
break;
case 'css':
$output = ' $value) {
$output .= " $key=\"$value\"";
}
$output .= " />\n";
break;
case 'js':
// $code = file_get_contents(FCPATH . $this->assetsFolder . $type . '/' . $filename);
// if ($this->CI->config->item('enable_jsmin') == true) {
// $this->CI->load->library('jsmin');
// $code = $this->CI->jsmin->minify($code);
// }
// $httpHeaders = '<' . '?php header("Content-type: text/javascript; charset: UTF-8");?' . '>';
// if ($this->CI->config->item('compress_output') == true) {
// $httpHeaders .= '';
// }
// $code = $httpHeaders . "\n" . $code;
// file_put_contents(FCPATH . $this->cacheFolder . $type . '_' . md5($code) . EXT, $code);
$output = '';
$output .= "\n";
break;
default:
$output = '';
}
return $output;
}
}
/* End of file Assets.php */
/* Location: ./application/libraries/Assets.php */