function generate_options_css($data = false)
{
global $zn_framework, $saved_options;
/* CLEAR THE FW OPTIONS CACHE */
$saved_options = false;
/** Define some vars **/
$uploads = wp_upload_dir();
$css_dir = THEME_BASE . '/css/';
// Shorten code, save 1 call
$zn_uploads_dir = trailingslashit($uploads['basedir']);
/** Capture CSS output **/
ob_start();
require $css_dir . 'dynamic_css.php';
$css = ob_get_clean();
$css = apply_filters('zn_dynamic_css', $css);
$css = zn_minimify($css);
/** Write to zn_dynamic.css file **/
file_put_contents($zn_uploads_dir . 'zn_dynamic.css', $css);
}
function compile_css($recompile = false)
{
if (false == get_option('zn_css_compiled') || $recompile) {
global $wp_upload_dir;
$zn_uploads_path = trailingslashit($wp_upload_dir['basedir']);
$css = false;
foreach ($this->all_available_elements as $element) {
// Check if the style.css file exists
if (file_exists($element['path'] . '/style.css')) {
$css .= file_get_contents($element['path'] . '/style.css');
}
// Check to see if we have an style.php file
if (file_exists($element['path'] . '/style.php')) {
ob_start();
include $element['path'] . '/style.php';
$css .= ob_get_clean();
}
}
$css_code = apply_filters('zn_css', zn_minimify($css));
file_put_contents($zn_uploads_path . 'zn_pb_css.css', $css_code);
add_option('zn_css_compiled', true);
}
}