ovizii

add_filter('comment_form_default_fields', 'unset_url_field');

function unset_url_field($fields){
if(isset($fields['url']))
unset($fields['url']);
return $fields;
}

ovizii

   function is_old_post($days = 5) {
       $days = (int) $days;
       $offset = $days*60*60*24;
       if ( get_post_time() < date('U') - $offset )
            return true;
       return false;
    }

//To be included in the loop
if ( is_old_post(10) ) {

ovizii

<?php edit_post_link(__('Edit This')); ?>

ovizii

Copyright &copy; 2010 - <?php echo date('Y'); ?> Website Name

ovizii

<?php
       global $current_user;
       get_currentuserinfo();
       echo get_avatar( $current_user->ID, 64 );
?>

ovizii

//To highlight the term that was searched in search results, open up search.php and replace the_title(); with echo $title;. Above this line add the following code.
<?php
  $title 	= get_the_title();
	$keys= explode(" ",$s);
	$title 	= preg_replace('/('.implode('|', $keys) .')/iu',
		'<strong class="search-excerpt">�</strong>',
		$title);
?>

ovizii

// remove nofollow from comments
function xwp_dofollow($str) {
  $str = preg_replace(
		'~<a ([^>]*)s*(["|']{1}w*)s*nofollow([^>]*)>~U',
		'<a ${1}${2}${3}>', $str);
	return str_replace(array(' rel=""', " rel=''"), '', $str);
}
remove_filter('pre_comment_content',     'wp_rel_nofollow');
add_filter   ('get_comment_author_link', 'xwp_dofollow');
add_filter   ('post_comments_link',      'xwp_dofollow');

ovizii

// add custom post content
function add_post_content($content) {
  if(!is_feed() && !is_home()) {
		$content .= '<p>This article is copyright &copy; '.date('Y').'&nbsp;'.bloginfo('name').'</p>';
	}
	return $content;
}
add_filter('the_content', 'add_post_content');

ovizii

// add custom feed content
function add_feed_content($content) {
  if(is_feed()) {
		$content .= '<p>This article is copyright &copy; '.date('Y').'&nbsp;'.bloginfo('name').'</p>';
	}
	return $content;
}
add_filter('the_excerpt_rss', 'add_feed_content');
add_filter('the_content', 'add_feed_content');

ovizii

remove_action('init', 'wp_admin_bar_init');

OR

show_admin_bar(false);