/**
* Skin Generator
*/
function spyropress_skin_generator()
{
// Security
check_ajax_referer('skin_generator_form', 'skin_generator_nonce');
$name = $_POST['skin_name'];
$color = $_POST['skin_color'];
$gradient = $_POST['skin_gradient'];
if (empty($name) || empty($color)) {
die;
}
// generate filename
$filename = spyropress_uglify($name);
$skin = template_path() . 'assets/less/skin.less';
$css = template_path() . 'assets/css/skins/' . $filename . '.css';
// Delte previous file
if (file_exists($css)) {
unlink($css);
}
// LESS
require framework_classes() . 'class-lessc.php';
$less = new lessc();
$less->setFormatter('compressed');
$less->setVariables(array('skinColor' => spyropress_validate_setting($color, 'colorpicker', 'skin_color', array()), 'gradient' => $gradient));
$result = $less->compileFile($skin, $css);
if ($result) {
$skins = get_option('_spyropress_porto_skins');
$skins = $skins ? $skins : array();
$skins[$filename] = array('name' => $name, 'color' => $color, 'gradient' => $gradient);
update_option('_spyropress_porto_skins', $skins);
}
// Refresh page
echo 'window.location = "' . $_SERVER['HTTP_REFERER'] . '";';
// Exit
die;
}
/**
* Add MetaBoxes to the post type
*/
public function add_meta_box($id, $title = '', $fields = array(), $meta_key = false, $build_tabs = true, $context = 'normal', $priority = 'default')
{
// checks
if (empty($id)) {
return;
}
$title = empty($title) ? $id : $title;
// Meta variables
$box_id = spyropress_uglify($id);
$box_title = spyropress_beautify($title);
$box_context = $context;
$box_priority = $priority;
$args = array('id' => $box_id, 'title' => $box_title, 'context' => $context, 'priority' => $priority, 'meta_key' => $meta_key, 'build_tabs' => $build_tabs, 'post_type_slug' => $this->slug, 'fields' => $fields);
$this->meta_boxes[$id] = $args;
}
