case 'multiselect':
				$field = '';

				$value = is_array( $value ) ? $value : array_map( 'trim', (array) explode( ',', $value ) );

				if ( ! empty( $args['options'] ) ) {
					$field .= '<select name="' . esc_attr( $key ) . '[]" id="' . esc_attr( $key ) . '" class="select ' . esc_attr( implode( ' ', $args['input_class'] ) ) . '" multiple="multiple" ' . implode( ' ', $custom_attributes ) . '>';
					foreach ( $args['options'] as $option_key => $option_text ) {
						$option_key = is_numeric( $option_key ) ? $option_text : $option_key;
						$field     .= '<option value="' . esc_attr( $option_key ) . '" ' . selected( in_array( $option_text, $value ), 1, false ) . '>' . esc_attr( $option_text ) . '</option>';
					}
					$field .= ' </select>';
				}

				break;

			case 'multicheckbox':
				$field = '';

				$value = is_array( $value ) ? $value : array_map( 'trim', (array) explode( ',', $value ) );

				if ( ! empty( $args['options'] ) ) {

					$field .= ' <span class="woocommerce-multicheckbox-wrapper" ' . implode( ' ', $custom_attributes ) . '>';

					foreach ( $args['options'] as $option_key => $option_text ) {
						$option_key = is_numeric( $option_key ) ? $option_text : $option_key;
						$field     .= '<label><input type="checkbox" name="' . esc_attr( $key ) . '[]" value="' . esc_attr( $option_key ) . '"' . checked( in_array( $option_text, $value ), 1, false ) . ' /> ' . esc_attr( $option_text ) . '</label>';
					}

					$field .= '</span>';
				}

				break;

			case 'file':
				$field = '';

				$field .= '<button style="width:100%" class="wooccm-file-button button alt" type="button" class="button alt" id="' . esc_attr( $key ) . '_button">' . esc_html( $args['placeholder'] ) . '</button>';
				// $field .= '<input class="wooccm-file-field" type="text" name="' . esc_attr($key) . '" id="' . esc_attr($key) . '" value="test" />';
				$field .= '<input class="wooccm-file-field" type="hidden" name="' . esc_attr( $key ) . '" id="' . esc_attr( $args['id'] ) . '" value="" ' . implode( ' ', $custom_attributes ) . ' />';
				$field .= '<input style="display:none;" class="fileinput-button" type="file" name="' . esc_attr( $key ) . '_file" id="' . esc_attr( $key ) . '_file" multiple="multiple" />';
				$field .= '<span style="display:none;" class="wooccm-file-list"></span>';

				break;
		}

		if ( ! empty( $field ) ) {
			$field_html = '';

			if ( $args['label'] && 'checkbox' !== $args['type'] ) {
				$field_html .= '<label for="' . esc_attr( $label_id ) . '" class="' . esc_attr( implode( ' ', $args['label_class'] ) ) . '">' . $args['label'] . $required . '</label>';
			}

			$field_html .= '<span class="woocommerce-input-wrapper">' . $field;

			if ( $args['description'] ) {
				$field_html .= '<span class="description" id="' . esc_attr( $args['id'] ) . '-description" aria-hidden="true">' . wp_kses_post( $args['description'] ) . '</span>';
			}

			$field_html .= '</span>';

			$container_class = esc_attr( implode( ' ', $args['class'] ) );
			$container_id    = esc_attr( $args['id'] ) . '_field';
			$field           = sprintf( $field_container, $container_class, $container_id, $field_html );
		}

		return $field;
	}

	// Heading
	// ---------------------------------------------------------------------------
	public function heading_field( $field = '', $key = '', $args = array(), $value = null ) {
		// Custom attribute handling.
		$custom_attributes = array();

		if ( ! empty( $args['custom_attributes'] ) && is_array( $args['custom_attributes'] ) ) {
			foreach ( $args['custom_attributes'] as $attribute => $attribute_value ) {
				$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';
			}
		}

		$sort = $args['priority'] ? $args['priority'] : '';

		$field_html = '<h3 ' . implode( ' ', $custom_attributes ) . '>' . esc_html( $args['label'] ) . '</h3>';

		$container_class = esc_attr( implode( ' ', $args['class'] ) );
		$container_id    = esc_attr( $args['id'] ) . '_field';
		$field_container = '<div class="form-row %1$s" id="%2$s" data-priority="' . esc_attr( $sort ) . '">%3$s</div>';

		return sprintf( $field_container, $container_class, $container_id, $field_html );
	}

	// Colorpicker
	// ---------------------------------------------------------------------------
	public function colorpicker_field( $field = '', $key = '', $args = array(), $value = null ) {
		$args['type']      = 'text';
		$args['maxlength'] = 7;

		ob_start();

		woocommerce_form_field( $key, $args, $value );

		$field = ob_get_clean();

		$field = str_replace( '</p>', ' <span class="wooccmcolorpicker_container" class="spec_shootd"></span></p>', $field );

		return $field;
	}

	// Country
	// ---------------------------------------------------------------------------
	public function country_field( $field = '', $key = '', $args = array(), $value = null ) {
		static $instance = 0;

		if ( $instance ) {
			return $field;
		}

		$instance++;

		ob_start();

		if ( ! empty( $args['default'] ) ) {
			$value = $args['default'];
		}

		woocommerce_form_field( $key, $args, $value );

		$field = ob_get_clean();

		return $field;
	}

	// State
	// ---------------------------------------------------------------------------
	public function state_field( $field = '', $key = '', $args = array(), $value = null ) {
		static $instance = 0;

		if ( $instance ) {
			return $field;
		}

		$instance++;

		ob_start();

		if ( ! empty( $args['default'] ) ) {
			$value = $args['default'];
		}

		woocommerce_form_field( $key, $args, $value );

		$field = ob_get_clean();

		return $field;
	}

	public function hidden_field( $field = '', $key = '', $args = array(), $value = null ) {
		static $instance = 0;

		if ( $instance ) {
			return $field;
		}

		$instance++;

		$field .= '<input type="hidden" name="' . esc_attr( $key ) . '" id="' . esc_attr( $args['id'] ) . '" value="' . esc_html( $value ) . '" ' . implode( ' ', $args['custom_attributes'] ) . ' readonly="readonly" />';

		return $field;
	}

	public function init() {
		add_filter( 'woocommerce_form_field_radio', array( $this, 'custom_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_multicheckbox', array( $this, 'custom_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_multiselect', array( $this, 'custom_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_select', array( $this, 'custom_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_file', array( $this, 'custom_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_heading', array( $this, 'heading_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_colorpicker', array( $this, 'colorpicker_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_country', array( $this, 'country_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_state', array( $this, 'state_field' ), 10, 4 );
		add_filter( 'woocommerce_form_field_hidden', array( $this, 'hidden_field' ), 10, 4 );
	}
}