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<?php
/**
* Gravity Forms File.
*
* @package Astra
*/
// If plugin - 'Gravity Forms' not exist then return.
if ( ! class_exists( 'GFForms' ) ) {
return;
}
/**
* Astra Gravity Forms
*/
if ( ! class_exists( 'Astra_Gravity_Forms' ) ) :
/**
* Astra Gravity Forms
*
* @since 1.0.0
*/
class Astra_Gravity_Forms {
/**
* Member Variable
*
* @var object instance
*/
private static $instance;
/**
* Initiator
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
public function __construct() {
add_action( 'gform_enqueue_scripts', array( $this, 'add_styles' ) );
}
/**
* Add assets in theme
*
* @since 1.0.0
*/
public function add_styles() {
$file_prefix = ( SCRIPT_DEBUG ) ? '' : '.min';
$dir_name = ( SCRIPT_DEBUG ) ? 'unminified' : 'minified';
if ( is_rtl() ) {
$file_prefix .= '-rtl';
}
$css_file = ASTRA_THEME_URI . 'assets/css/' . $dir_name . '/compatibility/gravity-forms' . $file_prefix . '.css';
wp_enqueue_style( 'astra-gravity-forms', $css_file, array(), ASTRA_THEME_VERSION, 'all' );
}
}
endif;
/**
* Kicking this off by calling 'get_instance()' method
*/
Astra_Gravity_Forms::get_instance();
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