/**
* loop through all fields and create an array of style definitions
*/
public static function loop_controls()
{
$fields = Nova::$fields;
$css = array();
// Early exit if no fields are found.
if (empty($fields)) {
return;
}
foreach ($fields as $field) {
// Only continue if $field['output'] is set
if (isset($field['output']) && !empty($field['output']) && 'background' != $field['type']) {
if (function_exists('array_replace_recursive')) {
$css = array_replace_recursive($css, Nova_Output_CSS::css($field));
} else {
$css = Nova_Helper::array_replace_recursive($css, Nova_Output_CSS::css($field));
}
}
}
if (is_array($css)) {
return Nova_Output_CSS::styles_parse(Nova_Output_CSS::add_prefixes($css));
}
return;
}
public function include_stylesheets()
{
$config = apply_filters('nova/config', array());
$styles = '';
Nova_Helper::init_filesystem();
global $wp_filesystem;
/**
* Include the width CSS if necessary
*/
if (isset($config['width'])) {
$styles .= $wp_filesystem->get_contents(Nova::$path . DIRECTORY_SEPARATOR . 'assets' . DIRECTORY_SEPARATOR . 'css' . DIRECTORY_SEPARATOR . 'customizer-dynamic-css-width.css');
/**
* Replace width placeholder with actual value
*/
$styles = str_replace('WIDTH', $config['width'], $styles);
}
/**
* Include the color modifications CSS if necessary
*/
if (false !== $this->color_back && false !== $this->color_font) {
$styles .= $wp_filesystem->get_contents(Nova::$path . DIRECTORY_SEPARATOR . 'assets' . DIRECTORY_SEPARATOR . 'css' . DIRECTORY_SEPARATOR . 'customizer-dynamic-css-colors.css');
}
/**
* Include generic CSS for controls
*/
$styles .= $wp_filesystem->get_contents(Nova::$path . DIRECTORY_SEPARATOR . 'assets' . DIRECTORY_SEPARATOR . 'css' . DIRECTORY_SEPARATOR . 'customizer-dynamic-css.css');
return $styles;
}