/**
* Process CSS file and return CSS as text wrapped in html style tags.
*
* @see docs/api/functions.md
*/
function csscrush_inline($file, $options = array(), $tag_attributes = array())
{
if (!is_array($options)) {
$options = array();
}
if (!isset($options['boilerplate'])) {
$options['boilerplate'] = false;
}
$file = csscrush_file($file, $options);
if ($file && $file->path) {
$tagOpen = '';
$tagClose = '';
if (is_array($tag_attributes)) {
$attrs = CssCrush\Util::htmlAttributes($tag_attributes);
$tagOpen = "<style{$attrs}>";
$tagClose = '</style>';
}
return $tagOpen . file_get_contents($file->path) . $tagClose . "\n";
}
}
$input = file_get_contents($args->input_file);
} elseif ($stdin = get_stdin_contents()) {
$input = $stdin;
} else {
stdout(manpage());
exit(STATUS_OK);
}
if ($args->watch && !$args->input_file) {
stderr(message('Watch mode requires an input file.', array('type' => 'error')));
exit(STATUS_ERROR);
}
##################################################################
## Resolve process options.
$configFile = 'crushfile.php';
if (file_exists($configFile)) {
$options = CssCrush\Util::readConfigFile($configFile);
} else {
$options = array();
}
if ($args->pretty) {
$options['minify'] = false;
}
foreach (array('boilerplate', 'formatter', 'newlines', 'stat_dump', 'source_map') as $option) {
if ($args->{$option}) {
$options[$option] = $args->{$option};
}
}
if ($args->enable_plugins) {
$options['plugins'] = parse_list($args->enable_plugins);
}
if ($args->vendor_target) {
