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<?php
/**
* Style generator based on settings.
*
* @package Neve\Core\Styles
*/
namespace Neve\Core\Styles;
use Neve\Core\Settings\Config;
use Neve\Core\Settings\Mods;
use PHPUnit\Util\Type;
/**
* Class Generator
*
* @package Neve\Core\Styles
*/
class Generator {
/**
* Subscriber list used for CSS generation.
*
* @var array Subscriber list.
*/
protected $_subscribers = [];
const SUBSCRIBER_TYPE = 'type';
const SUBSCRIBER_MAP = 'map';
const SUBSCRIBER_KEY = 'key';
const SUBSCRIBER_DEFAULTS = 'defaults';
/**
* Current context.
*
* @var null
*/
protected $context = null;
/**
* Generate the dynamic CSS.
*
* @param bool $echo Should we write it or return it.
*
* @return string|void Css output.
*/
public function generate( $echo = false ) {
$desktop_css = '';
$tablet_css = '';
$all_css = '';
if ( $this->context === null ) {
$this->context = Dynamic_Selector::CONTEXT_FRONTEND;
}
/**
* Neve try to build the CSS as mobile first.
* Based on this fact, the general CSS is considere the mobile one.
*/
$dynamic_selectors = new Dynamic_Selector( $this->_subscribers, $this->context );
$all_css .= $dynamic_selectors->for_mobile();
$tablet_css .= $dynamic_selectors->for_tablet();
$desktop_css .= $dynamic_selectors->for_desktop();
if ( ! empty( $tablet_css ) ) {
$all_css .= sprintf( '@media(min-width: 576px){ %s }', $tablet_css );
}
if ( ! empty( $desktop_css ) ) {
$all_css .= sprintf( '@media(min-width: 960px){ %s }', $desktop_css );
}
if ( ! $echo ) {
return $all_css;
}
echo $all_css; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Set new subscribers.
*
* @param array $subscribers New generator list.
*/
public function set( $subscribers ) {
$this->_subscribers = $subscribers;
}
/**
* Return current subscribers.
*
* @return array
*/
public function get() {
return $this->_subscribers;
}
}