Display “ Out of Stock ” on catalog view Woocommerce

Display “ Out of Stock ” on catalog view Woocommerce

 function wcs_stock_text_shop_page() {
    //returns an array with 2 items availability and class for CSS
    global $product;
    $availability = $product->get_availability();
    //check if availability in the array = string 'Out of Stock'
    //if so display on page.//if you want to display the 'in stock' messages as well just leave out this, == 'Out of stock'

    if ( $availability['availability'] == 'Out of stock') {
        echo apply_filters( 'woocommerce_stock_html', '<span class="' . esc_attr( $availability['class'] ) . '">' . esc_html( $availability['availability'] ) . '</p>', $availability['availability'] );
    }
	else{
		echo '<span style="color:#6AC239"> In Stock </span>';
	}
}


// For Display
<?php wcs_stock_text_shop_page(); ?>