function avia_generate_stylesheet($options = false)
{
global $avia;
$safe_name = avia_backend_safe_string($avia->base_data['prefix']);
$safe_name = apply_filters('avf_dynamic_stylesheet_filename', $safe_name);
if (defined('AVIA_CSSFILE') && AVIA_CSSFILE === FALSE) {
$dir_flag = update_option('avia_stylesheet_dir_writable' . $safe_name, 'false');
$stylesheet_flag = update_option('avia_stylesheet_exists' . $safe_name, 'false');
return;
}
$wp_upload_dir = wp_upload_dir();
$stylesheet_dir = $wp_upload_dir['basedir'] . '/dynamic_avia';
$stylesheet_dir = str_replace('\\', '/', $stylesheet_dir);
$stylesheet_dir = apply_filters('avia_dyn_stylesheet_dir_path', $stylesheet_dir);
$isdir = avia_backend_create_folder($stylesheet_dir);
/*
* directory could not be created (WP upload folder not write able)
* @todo save error in db and output error message for user.
* @todo maybe add mkdirfix: http://php.net/manual/de/function.mkdir.php
*/
if ($isdir === false) {
$dir_flag = update_option('avia_stylesheet_dir_writable' . $safe_name, 'false');
$stylesheet_flag = update_option('avia_stylesheet_exists' . $safe_name, 'false');
return;
}
/*
* Go ahead - WP managed to create the folder as expected
*/
$stylesheet = trailingslashit($stylesheet_dir) . $safe_name . '.css';
$stylesheet = apply_filters('avia_dyn_stylesheet_file_path', $stylesheet);
//import avia_superobject and reset the options array
$avia_superobject = $GLOBALS['avia'];
$avia_superobject->reset_options();
//regenerate style array after saving options page so we can create a new css file that has the actual values and not the ones that were active when the script was called
avia_prepare_dynamic_styles();
//generate stylesheet content
$generate_style = new avia_style_generator($avia_superobject, false, false, false);
$styles = $generate_style->create_styles();
$created = avia_backend_create_file($stylesheet, $styles, true);
if ($created === true) {
$dir_flag = update_option('avia_stylesheet_dir_writable' . $safe_name, 'true');
$stylesheet_flag = update_option('avia_stylesheet_exists' . $safe_name, 'true');
$dynamic_id = update_option('avia_stylesheet_dynamic_version' . $safe_name, uniqid());
}
}
function avia_custom_styles()
{
require_once 'includes/admin/register-dynamic-styles.php';
// register the styles for dynamic frontend styling
avia_prepare_dynamic_styles();
}
