<?php


/**
 * Adjust comment form fields order
 *
 * @param array $fields
 */
function comment_form_order($fields) {

	// From Justin Tadlock's plugin
	if (isset($fields['comment'])) {

		// Grab the comment field.
		$comment_field = $fields['comment'];

		// Remove the comment field from its current position.
		unset($fields['comment']);

		// Put the comment field at the end but before consent
		if (!empty($fields['cookies'])) {

			$offset = array_search('cookies', $fields);

			$fields = array_merge(
				array_slice($fields, 0, $offset - 1),
				array('comment' => $comment_field),
				array_slice($fields, $offset)
			);
		}
		else {
			$fields['comment'] = $comment_field;
		}
	}

	return $fields;
}