[PHP]Parse error: syntax error, unexpected T_STRING in on line 41 Opcje

[pokemon1980]

Witam,
na mojej stronie pojawił się taki błąd :
Parse error: syntax error, unexpected T_STRING in /(...)/ski.wp.customizer.php on line 41

Line 41 zaczyna się tu : trait cz_supplement


Przeszukam kilka razy ten kod w celu znalezienia tego błędu ale bez skutecznie. jest szansa aby ktoś mi pomógł?

Będę wdzięczna za wszelką pomoc.
Pozdrawiam,

CODE

add_action( 'customize_controls_enqueue_scripts', 'ski\cz_enqueue' );

/**
* Defining a trait here means that we can continue to derive from the existing
* WP controls, but add in our additional attributes without changing the signature.
*
* @author Dan Suleski
* @since 2.0
*/
trait cz_supplement
{
/**
* @var string Optional description to be displayed near the option title
*/
public $desc = '';

/**
* @var string Optional description to be displayed after the main control
*/
public $desc_after = '';

/**
* The label should be uniform for every control - so just lay it out
* once and reference it from the render_content callback everywhere.
*/
public function get_label_markup()
{
if ( empty( $this->label ) ) return '';
return
'<p class="customize-control-title">'.$this->label.'</p>';
}

/**
* The description should be uniform for every control - so just lay it out
* once and reference it from the render_content callback everywhere.
*/
public function get_description_markup()
{
if ( empty( $this->desc ) ) return '';
return
'<p class="cc-description">'.$this->desc.'</p>';
}

/**
* Just like the description that comes first, the description that comes after
* the main control should be uniform for each of these controls - so just lay
* it out once and reference it from the render_content callback everywhere.
*/
public function get_description_after_markup()
{
if ( empty( $this->desc_after ) ) return '';
return
'<p class="cc-description-after">'.$this->desc_after.'</p>';
}

/**
* The label and description should be uniform for every control - so just lay it out
* once and reference it from the render_content callback everywhere.
*/
public function get_label_description_markup()
{
return
$this->get_label_markup();
$this->get_description_markup();
}

[nospor]

Dostales pomoc. Musisz miec php 5.4 lub nowsze.
Zas jakis komentarz przy jakis pluginie nie oznacza jaka masz wersje php.... By sprawdzic jaką masz wersje php juz ci napisano czego masz uzyc: phpinfo() lub phpversion()
Zamiast wiec narzekac, poprostu sprawdź normalnie jak ci napisano.