<?php
if ( ! defined( 'ABSPATH' ) ) {
	// Exit if accessed directly.
	exit;
}

class Qode_Variation_Swatches_For_WooCommerce_Framework_Field_Radio extends Qode_Variation_Swatches_For_WooCommerce_Framework_Field_Type {

	public function render_field() {
		$use_images = isset( $this->args['images'] ) && $this->args['images'];

		if ( is_array( $this->options ) && count( $this->options ) ) {
			?>
			<div class="qodef-radio-group-holder qodef-field
			<?php
			if ( $use_images ) {
				echo ' qodef-with-images';
			}
			?>
			" data-option-name="<?php echo esc_attr( $this->name ); ?>" data-option-type="radiogroup">
				<?php
				foreach ( $this->options as $key => $value ) {
					$checked = $this->params['value'] === $key ? 'checked' : '';
					$label   = $use_images ? $value['label'] : $value;
					?>
					<div class="qodef-inline">
						<?php if ( ! $use_images ) { ?>
							<input class="qodef-field" <?php echo esc_attr( $checked ); ?> <?php qode_variation_swatches_for_woocommerce_inline_attrs( $this->data_attrs ); ?> type="radio" id="<?php echo esc_attr( $this->name . $key ); ?>" name="<?php echo esc_attr( $this->name ); ?>" value="<?php echo esc_attr( $key ); ?>">
							<?php if ( ! empty( $label ) ) { ?>
								<label for="<?php echo esc_attr( $this->name . $key ); ?>">
									<span class="qodef-label-view"></span>
									<span class="qodef-label-text">
									<?php echo esc_html( $label ); ?>
								</span>
								</label>
							<?php } ?>
						<?php } else { ?>
							<label for="<?php echo esc_attr( $this->name . $key ); ?>">
								<input class="qodef-field" <?php echo esc_attr( $checked ); ?> <?php qode_variation_swatches_for_woocommerce_inline_attrs( $this->data_attrs ); ?> type="radio" id="<?php echo esc_attr( $this->name . $key ); ?>" name="<?php echo esc_attr( $this->name ); ?>" value="<?php echo esc_attr( $key ); ?>">
								<img title="<?php echo ! empty( $label ) ? esc_attr( $label ) : ''; ?>" src="<?php echo esc_url( $value['image'] ); ?>" alt="<?php echo esc_attr( $key . ' image' ); ?>"/>
							</label>
						<?php } ?>
					</div>
				<?php } ?>
			</div>
			<?php
		}
	}
}
