<?php
function wp_list_pages_custom($args, $custom_args, $debug = false) {
 
	//Usage
	/*
 
	This is meant to be a replacement function for wp_list_pages which can be found here:
 
	http://codex.wordpress.org/Template_Tags/wp_list_pages
 
	It takes in the same arguments as that function plus some other custom arguments to help
	change the output.
 
	$args
	--------------------------
	This is the same as the wp_list_pages function, a link can be found above
 
	$custom_args
	--------------------------
	This is where the user can customize the way the output is displayed, options can be found
	below.
 
	$debug
	--------------------------
	This is set to false by default, if you would like to change it to true you will see output 
	at a few places. This is mainly for testing purposes if you need to change something.
 
 
	The custom arguments have the following default options:
 
	<?php $custom_args = array(
	'tag_open'		=> "",
	'tag_close'		=> "",
	'use_link'		=> 0,
	'use_class'		=> 0  ); ?>
 
        Options:
 
	tag_open
	---------------------------
	This can take any opening string you wish to use. This could be something like "<p>" or "<div class='page_item'>".
 
	tag_close
	---------------------------
	This can take any opening string you wish to use. This could be something like "</p>" or "</div>".
 
	use_link
	---------------------------
	This takes a boolean value in numeric format. 0 = false, 1 = true.
 
	use_class
	---------------------------
	This takes a boolean value in numeric format. 0 = false, 1 = true.
 
 
	Example usage:
 
	<?php 
	echo wp_list_pages_custom("sort_column=menu_order&echo=0&title_li=", "tag_open=<p>&tag_close=</p>&use_link=1&use_class=1"); 
	?>
 
	*/
 
	//Default variables
	$tag_open = "";
	$tag_close = "";
	$use_link = 0;
	$use_class = 0;
	$custom_pages = "";
	$default_echo = 0;
	$default_pages = "";
	$get_args = array();
 
	//Get custom arguments
	parse_str($custom_args, $get_args);
	$tag_open = (array_key_exists('tag_open',$get_args)?$get_args['tag_open']:"");
	$tag_close = (array_key_exists('tag_close',$get_args)?$get_args['tag_close']:"");
	$use_link = (array_key_exists('use_link',$get_args)?$get_args['use_link']:"");
	$use_class = (array_key_exists('use_class',$get_args)?$get_args['use_class']:"");
 
	//By default dont echo, just return value
	$default_echo = 0;
	if(preg_match("/^(.*?)(echo=([0-9]))(.*?)$/msi", $args, $match)) {
		$default_echo = $match[3];
	}else{
		$default_echo = "1";
	}
	if($debug == true){
		echo "Default Echo Argument: $default_echo<br/>";
	}
 
	//Replace the echo so we can alter it
	if(preg_match("/^(.*?)(echo=[0-9])(.*?)$/msi", $args)) {
		$new_args = preg_replace("/^(.*?)(echo=[0-9])(.*?)$/msi", "$1"."echo=0"."$3", $args);
	}else{
		$new_args = $args."&echo=0";
	}
	if($debug == true){
		echo "Arguments Passed: $new_args<br/>";
	}
	$default_pages = wp_list_pages($new_args);
	if($debug == true){
		echo "Before Alteration Output: $default_pages<br/>";
	}
 
	//Change the output to use specified tags
	if(preg_match_all("/^(<li class=\"(.*?)\".*?>)<a (.*?)>(.*?)<\/a>(<\/li>)$/msi", $default_pages, $matches, PREG_SET_ORDER)) {
		foreach($matches as $match) {
 
			//Choose whether to use the default classes, it will insert into the tag
			if($use_class == 1) {
				$temp_tag = preg_replace("/>/msi"," class=\"".$match[2]."\">", $tag_open);
				$custom_pages .= $temp_tag;
			}else{
				$custom_pages .= $tag_open;
			}
 
			//Check how to display the text (with or without link)
			if($use_link == 1){
				$custom_pages .= "<a ".$match[3].">".$match[4]."</a>";
			}else{
				$custom_pages .= $match[4];
			}
 
			$custom_pages .= $tag_close;
		}
	}
	if($debug == true){
		echo "After Alteration Output: $custom_pages<br/>";
	}
 
	//Output
	if($default_echo == 1)
		echo $custom_pages;
	else
		return $custom_pages;
 
}
?>

<?php wp_list_comments('type=comment&amp;callback=mytheme_comment'); ?>

function mytheme_comment($comment, $args, $depth) {
 
$GLOBALS['comment'] = $comment; ?>
<li <?php comment_class(); ?> id="li-comment-<?php comment_ID() ?>">
<div id="comment-<?php comment_ID(); ?>">
<div class="comment-author vcard">
<?php echo get_avatar($comment,$size='48',$default='<path_to_url>' ); ?>
 
<?php printf(__('<cite class="fn">%s</cite> <span class="says">says:</span>'), get_comment_author_link()) ?>
</div>
<?php if ($comment->comment_approved == '0') : ?>
<em><?php _e('Your comment is awaiting moderation.') ?></em>
<br />
<?php endif; ?>
 
<div class="comment-meta commentmetadata">
<a href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ) ?>"><?php printf(__('%1$s at %2$s'), get_comment_date(),  get_comment_time()) ?></a><?php edit_comment_link(__('(Edit)'),'  ','') ?>
</div>
 
<?php comment_text() ?>
 
<div class="reply">
<?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
</div>
</div>
<?php
}

function mytheme_comment($comment, $args, $depth) {
$GLOBALS['comment'] = $comment; ?>
<li <?php comment_class(); ?>>
<div class="comment-author">
 
<?php printf(__('%s says: '), get_comment_author_link()) ?>
</div>
<?php if ($comment->comment_approved == '0') : ?>
<em><?php _e('Your comment is awaiting moderation.') ?></em>
<br />
<?php endif; ?>
 
<?php comment_text() ?>
 
<div class="reply">
<?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
</div>
</div>
<?php
}

<code>
<?php if ( have_comments() ) : ?>
<h3 id="comments"><?php comments_number('No Responses', 'One Response', '% Responses' );?></h3>
 
<ol class="commentlist">
<?
foreach ($comments as $comment) {
$only_comments[] = $comment;
}
 
foreach ($only_comments as $comment) {
?>
<dt class="comment<?php if ($alt_comment == 'alt') echo ('-alt'); ?>id="comment-<?php comment_ID() ?>">
<?php
//Output the comment text
comment_text();
?>
 
<?php
//Change the class of the comment for the output.
if ($alt_comment == '-alt')
$alt_comment = '';
else
$alt_comment = '-alt';
 
$comment_number++;
} // end foreach comment
 
?>
 
</ol>
 
<?php else : // this is displayed if there are no comments so far ?>
 
<?php if ('open' == $post->comment_status) : ?>
<!-- If comments are open, but there are no comments. -->
 
<?php else : // comments are closed ?>
<!-- If comments are closed. -->
<p class="nocomments">Comments are closed.</p>
 
<?php endif; ?>
<?php endif; ?>
</code>