function image_tag($src, $alt = NULL, array $attrs = array())
{
if (is_array($alt)) {
$attrs = $alt;
$alt = $src;
}
if (!$alt or $alt === $src) {
$ext = \IO\File::ext($src, TRUE);
$alt = titlecase(basename($src, $ext));
}
$attrs['alt'] = $attrs['title'] = $alt;
try {
$img = \Tailor\Helpers::image($src);
$attrs['width'] = $img['dims'][0];
$attrs['height'] = $img['dims'][1];
$attrs['src'] = asset_url($src);
} catch (\Exception $e) {
$attrs['src'] = $src;
}
return \Labourer\Web\Html::tag('img', $attrs);
}
if (!isset($cache[$key])) {
if (s3_handle()) {
s3_upload_asset($old, $key);
} elseif (!is_file($new)) {
is_dir(dirname($new)) or mkdir(dirname($new), 0777, TRUE);
copy($old, $new);
}
$cache[$key] = 1;
status('prepare', $key);
}
}
}
// asset mashup, grouped
if (!empty($tmp['include'])) {
foreach ($tmp['include'] as $test) {
$ext = \IO\File::ext($test);
$key = str_replace(APP_PATH . DIRECTORY_SEPARATOR, '', $test);
$name = join('.', array_slice(explode('.', basename($test)), 0, 2));
$path = str_replace(path(APP_PATH, 'app', 'assets', $type), '__', dirname($test));
if ($ext != $type) {
$cache_file = path($cache_dir, strtr("{$path}/{$name}", '\\/', '__'));
if (is_file($cache_file)) {
$out[$key] = !empty($cache[$key]) ? $cache[$key] : ($cache[$key] = read($cache_file));
} else {
if (!empty($cache[$key])) {
$out[$key] = $cache[$key];
} else {
$out[$key] = \Tailor\Base::compile($test);
write($cache_file, $out[$key]);
}
}
private static function guess($path)
{
$ext = \IO\File::ext($path);
$out = 'images_dir';
foreach (static::instance()->path as $dir => $set) {
if (in_array($ext, $set)) {
$out = $dir;
break;
}
}
return $out;
}
