Example: PHP 2

/*
 * With embedded HTML ... not so good
 */
function show_metabox_syntax() {
	global $post;
	extract( $this->metaboxes['syntax']['field'] );
	$meta = get_post_meta($post->ID, $id, true);
	// echo $meta;
	?>
	<input type="hidden" name="codesnips_syntax_metabox_nonce" value="<?php 
		echo wp_create_nonce(basename(__FILE__)) ?>" />
	<div class="lang-syntax-wrap">
		<div class="codesnips_field_type_<?php echo str_replace(' ', '_', $type) ?>">
			<?php foreach ($options as $key => $option) { ?>
			<span class="lang-syntax <?php echo $key ?>">
				<input id="<?php echo $key ?>" type="radio" name="<?php 
					echo $id ?>" value="<?php echo $key ?>"<?php 
					echo ($meta == $key ? ' checked="checked"' : '') ?> />
				<label for="<?php echo $key ?>"><?php echo $option ?></label>
			</span>
			<?php }// end foreach ?>
			<?php echo  $desc != '' ? '<br><span class="desc">' . stripslashes($desc) . '</span>' : '' ?>
			<div class="clr"></div>
		</div>
	</div>
	<?php
}