post_password) && $_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password;
}
}
/*
@abstract Assembles the log out URL for WP26 and older.
@param $redirect A URL to redirect to after log out has completed.
@return string Link to logout URL with an appropriate redirect parameter.
*/
if (!function_exists('wp_logout_url')) { // For <= WP26
function wp_logout_url($redirect = ''){
$redirect = strlen($redirect) ? "&redirect_to=$redirect" : 'redirect_to='.urlencode(get_permalink());
return get_option('siteurl')."/wp-login.php?action=logout$redirect";
}
}
/*
@abstract Simple check to see if there are comments or not. Needed for <= WP21
@return bool
*/
if (!function_exists('have_comments')) {
function have_comments(){
return (get_comments_number() > 0 ? true : false);
}
}
/*
@abstract Quick interpretation of the WP27 function comment_class for <= WP26
@param $class array of strings to be added to the returned class
@param $ignored As the name implies this param is ignored
@param $echo bool Choose to echo or return
@return string standard html class attribute
*/
if (!function_exists('comment_class')) { //
function comment_class($class = array(), $ignored = null, $ignored = null, $echo = true ){
global $comment,$comment_count,$post;
$comment_count ++;
// Set up the class for this comment.
$class[] = get_comment_type();
$class[] = 'depth-1';
$class[] = $comment->comment_approved == 0 ? 'unapproved' : 'approved';
$class[] = $comment_count % 2 ? 'odd' : 'even';
if ($comment_count == 1)
$class[] = 'first';
if ($comment->user_id == $post->post_author)
$class[] = 'bypostauthor';
if (is_array($class) && count($class) > 0)
$commentClass = ' class="'.implode(' ',$class).'"';
else
unset ($commentClass);
if ($echo)
echo $commentClass;
else
return $commentClass;
}
}
/*
@abstract: Comment layout function used by WP27 walker .
@return null
*/
if (!function_exists('comment_layout')) {
function comment_layout($comment,$args = array(),$depth = null){
$GLOBALS['comment'] = $comment;
extract($args, EXTR_SKIP);
if ( 'div' == $style ) {
$tag = 'div';
$add_below = 'comment';
} else {
$tag = 'li';
$add_below = 'div-comment';
}
echo "<$tag id=\"comment-".get_comment_ID().'" ' . comment_class(empty($has_children) ? '' : 'parent',get_comment_ID(),null,false).'>';?>
0) && (is_single() || is_page()) && !post_password_required()) {?>