WordPress/wp-admin/edit.php

<?php
require_once('admin.php');

$title = __('Posts');
$parent_file = 'edit.php';
wp_enqueue_script( 'admin-posts' );
if ( 1 == $_GET['c'] )
	wp_enqueue_script( 'admin-comments' );
require_once('admin-header.php');

add_filter( 'post_limits', $limit_filter = create_function( '$a', '$b = split(" ",$a); if ( !isset($b[2]) ) return $a; $start = intval(trim($b[1])) / 20 * 15; if ( !is_int($start) ) return $a; return "LIMIT $start, 20";' ) );
list($post_stati, $avail_post_stati) = wp_edit_posts_query();
$wp_query->max_num_pages = ceil( $wp_query->found_posts / 15 ); // We grab 20 but only show 15 ( 5 more for ajax extra )

if ( !isset( $_GET['paged'] ) )
	$_GET['paged'] = 1;
?>

<?php
if ( isset($_GET['posted']) && $_GET['posted'] ) : $_GET['posted'] = (int) $_GET['posted']; ?>
<div id="message" class="updated fade"><p><strong><?php _e('Your post has been saved.'); ?></strong> <a href="<?php echo get_permalink( $_GET['posted'] ); ?>"><?php _e('View post'); ?></a> | <a href="post.php?action=edit&amp;post=<?php echo $_GET['posted']; ?>"><?php _e('Edit post'); ?></a></p></div>
<?php
endif;
?>

<div class="wrap">

<?php
$posts_columns = wp_manage_posts_columns();

?>

<form id="posts-filter" action="" method="get">
<h2><?php
if ( is_single() ) {
	printf(__('Comments on %s'), apply_filters( "the_title", $post->post_title));
} else {
	$post_status_label = _c('Manage Posts|manage posts header');
	if ( isset($_GET['post_status']) && in_array( $_GET['post_status'], array_keys($post_stati) ) )
        $post_status_label = $post_stati[$_GET['post_status']][1];
	if ( $post_listing_pageable && !is_archive() && !is_search() )
		$h2_noun = is_paged() ? sprintf(__( 'Previous %s' ), $post_status_label) : sprintf(__('Latest %s'), $post_status_label);
	else
		$h2_noun = $post_status_label;
	// Use $_GET instead of is_ since they can override each other
	$h2_author = '';
	$_GET['author'] = (int) $_GET['author'];
	if ( $_GET['author'] != 0 ) {
		if ( $_GET['author'] == '-' . $user_ID ) { // author exclusion
			$h2_author = ' ' . __('by other authors');
		} else {
			$author_user = get_userdata( get_query_var( 'author' ) );
			$h2_author = ' ' . sprintf(__('by %s'), wp_specialchars( $author_user->display_name ));
		}
	}
	$h2_search = isset($_GET['s'])   && $_GET['s']   ? ' ' . sprintf(__('matching &#8220;%s&#8221;'), wp_specialchars( get_search_query() ) ) : '';
	$h2_cat    = isset($_GET['cat']) && $_GET['cat'] ? ' ' . sprintf( __('in &#8220;%s&#8221;'), single_cat_title('', false) ) : '';
	$h2_tag    = isset($_GET['tag']) && $_GET['tag'] ? ' ' . sprintf( __('tagged with &#8220;%s&#8221;'), single_tag_title('', false) ) : '';
	$h2_month  = isset($_GET['m'])   && $_GET['m']   ? ' ' . sprintf( __('during %s'), single_month_title(' ', false) ) : '';
	printf( _c( '%1$s%2$s%3$s%4$s%5$s%6$s|You can reorder these: 1: Posts, 2: by {s}, 3: matching {s}, 4: in {s}, 5: tagged with {s}, 6: during {s}' ), $h2_noun, $h2_author, $h2_search, $h2_cat, $h2_tag, $h2_month );
}
?></h2>

<ul class="subsubsub">
<?php
$status_links = array();
foreach ( $post_stati as $status => $label ) {
	$class = '';

	if ( !in_array($status, $avail_post_stati) )
		continue;

	$num_posts = wp_count_posts('post', $status);
	if ( $status == $_GET['post_status'] )
		$class = ' class="current"';

	$status_links[] = "<li><a href=\"edit.php?post_status=$status\"$class>" .
	sprintf($label[2], $num_posts) . '</a>';
}
$class = empty($_GET['post_status']) ? ' class="current"' : '';
$status_links[] = "<li><a href=\"edit.php\"$class>All Posts</a>";
echo implode(' |</li>', $status_links) . '</li>';
unset($status_links);
?>
</ul>

<p id="post-search">
	<input type="text" id="post-search-input" name="s" value="<?php the_search_query(); ?>" />
	<input type="submit" value="<?php _e( 'Search Posts' ); ?>" />
</p>

<?php do_action('restrict_manage_posts'); ?>

<br style="clear:both;" />

<div class="tablenav">

<?php
$page_links = paginate_links( array(
	'base' => add_query_arg( 'paged', '%#%' ),
	'format' => '',
	'total' => ceil($wp_query->found_posts / 15),
	'current' => $_GET['paged']
));

if ( $page_links )
	echo "<div class='tablenav-pages'>$page_links</div>";
?>

<div style="float: left">
<?php

$arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'post' ORDER BY post_date DESC";

$arc_result = $wpdb->get_results( $arc_query );

$month_count = count($arc_result);

if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
<select name='m'>
<option<?php selected( @$_GET['m'], 0 ); ?> value='0'><?php _e('Show all dates'); ?></option>
<?php
foreach ($arc_result as $arc_row) {
	if ( $arc_row->yyear == 0 )
		continue;
	$arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
	
	if ( $arc_row->yyear . $arc_row->mmonth == $_GET['m'] )
		$default = ' selected="selected"';
	else
		$default = '';
	
	echo "<option$default value='$arc_row->yyear$arc_row->mmonth'>";
	echo $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear";
	echo "</option>\n";
}
?>
</select>
<?php } ?>

<?php wp_dropdown_categories('show_option_all='.__('View all categories').'&hide_empty=1&hierarchical=1&show_count=1&selected='.$cat);?>
<input type="submit" id="post-query-submit" value="<?php _e('Filter &#187;'); ?>" class="button" />

</div>

<br style="clear:both;" />
</div>
</form>

<br style="clear:both;" />

<?php include( 'edit-post-rows.php' ); ?>

<form action="" method="post" id="get-extra-posts" class="add:the-extra-list:" style="display:none">
	<?php wp_nonce_field( 'add-post', '_ajax_nonce', false ); ?>
</form>

<div id="ajax-response"></div>

<div class="tablenav">

<?php
if ( $page_links )
	echo "<div class='tablenav-pages'>$page_links</div>";
?>

</div>

<div class="navigation">
<div class="alignleft"><?php next_posts_link(__('&laquo; Older Entries')) ?></div>
<div class="alignright"><?php previous_posts_link(__('Newer Entries &raquo;')) ?></div>
</div>

<?php

if ( 1 == count($posts) && isset( $_GET['p'] ) ) {

	$comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_post_ID = $id AND comment_approved != 'spam' ORDER BY comment_date");
	if ($comments) {
		// Make sure comments, post, and post_author are cached
		update_comment_cache($comments);
		$post = get_post($id);
		$authordata = get_userdata($post->post_author);
	?>
<h3 id="comments"><?php _e('Comments') ?></h3>
<ol id="the-comment-list" class="list:comment commentlist">
<?php
		$i = 0;
		foreach ( $comments as $comment ) {
			_wp_comment_list_item( $comment->comment_ID, ++$i );
		}
	echo '</ol>';
	} // end if comments
?>
<?php } ?>
</div>

<?php include('admin-footer.php'); ?>