}
if (!$show_pass_post) $request .= "AND post_password ='' ";
$request .= "AND comment_approved = '1' ORDER BY comment_ID DESC LIMIT $no_comments";
$comments = $wpdb->get_results($request);
$output = '';
if ($comments) {
foreach ($comments as $comment) {
// Permalink to post/comment
$loop_res['permalink'] = get_permalink($comment->ID). '#comment-' . $comment->comment_ID;
// Title of the post
$loop_res['post_title'] = stripslashes($comment->post_title);
$loop_res['post_title'] = wordwrap($loop_res['post_title'], $wordwrap_length, ' ' , 1);
if (strlen($loop_res['post_title']) >= $title_length) {
$loop_res['post_title'] = substr($loop_res['post_title'], 0, $title_length) . '…';
}
// Author's name only
$loop_res['author_name'] = stripslashes($comment->comment_author);
$loop_res['author_name'] = wordwrap($loop_res['author_name'], $wordwrap_length, ' ' , 1);
if ($loop_res['author_name'] == '') $loop_res['author_name'] = $mwlang_anonymous;
if (strlen($loop_res['author_name']) >= $author_length) {
$loop_res['author_name'] = substr($loop_res['author_name'], 0, $author_length) . '…';
}
// Full author (link, name)
$author_url = $comment->comment_author_url;
if (empty($author_url)) {
$loop_res['author_full'] = $loop_res['author_name'];
} else {
$loop_res['author_full'] = '<a href="' . $author_url . '" title="' . $mwlang_authorurl_title_before . $loop_res['author_name'] . $mwlang_authorurl_title_after . '">' . $loop_res['author_name'] . '</a>';
}
// Comment excerpt
$comment_excerpt = strip_tags($comment->comment_content);
$comment_excerpt = stripslashes($comment_excerpt);
if (strlen($comment_excerpt) >= $comment_length) {
$comment_excerpt = substr($comment_excerpt, 0, $comment_length) . '...';
}
// Comment type
if ( $comment->comment_type == 'pingback' ) {
$loop_res['comment_type'] = $type_text_pingback;
} elseif ( $comment->comment_type == 'trackback' ) {
$loop_res['comment_type'] = $type_text_trackback;
} else {
$loop_res['comment_type'] = $type_text_comment;
}
// Date of comment
$loop_res['comment_date'] = mysql2date($date_format, $comment->comment_date);
// Output element
$element_loop = str_replace('%permalink%', $loop_res['permalink'], $format);
$element_loop = str_replace('%title%', $loop_res['post_title'], $element_loop);
$element_loop = str_replace('%author_name%', $loop_res['author_name'], $element_loop);
$element_loop = str_replace('%author_full%', $loop_res['author_full'], $element_loop);
$element_loop = str_replace('%date%', $loop_res['comment_date'], $element_loop);
$element_loop = str_replace('%type%', $loop_res['comment_type'], $element_loop);
$element_loop = str_replace('%excerpt%', $comment_excerpt, $element_loop);
$output .= $element_loop . "\n";
} //foreach
$output = convert_smilies($output);
} else {
$output .= $none_found;
}
echo $output;
}
function themefunction_list_pages_flat($args = '') {
$defaults = array(
'depth' => 0, 'show_date' => '',
'date_format' => get_option('date_format'),
'child_of' => 0, 'exclude' => '',
'title_li' => __('Pages'), 'echo' => 1,
'authors' => '', 'sort_column' => 'menu_order, post_title'
);
$r = wp_parse_args( $args, $defaults );
extract( $r, EXTR_SKIP );
$output = '';
$current_page = 0;
// sanitize, mostly to keep spaces out
$r['exclude'] = preg_replace('[^0-9,]', '', $r['exclude']);
// Allow plugins to filter an array of excluded pages
$r['exclude'] = implode(',', apply_filters('wp_list_pages_excludes', explode(',', $r['exclude'])));
// Query pages.
$r['hierarchical'] = 0;
$pages = get_pages($r);
if ( !empty($pages) ) {
if ( $r['title_li'] )
$output .= '<li class="pagenav">' . $r['title_li'] . '<li>';
global $wp_query;
if ( is_page() || $wp_query->is_posts_page )
$current_page = $wp_query->get_queried_object_id();
$output .= themefunction_walk_page_tree($pages, $r['depth'], $current_page, $r);
}
$output = apply_filters('themefunction_list_pages_flat', $output);
if ( $r['echo'] )
echo $output;
else
return $output;
}
function themefunction_walk_page_tree() {
$tfwalker = new TF_Walker_Page;
$args = func_get_args();
return call_user_func_array(array(&$tfwalker, 'walk'), $args);
}
class TF_Walker_Page extends Walker {
var $tree_type = 'page';
var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID'); //TODO: decouple this
function start_lvl($output, $depth) {
$indent = str_repeat("\t", $depth);
$output .= "\n$indent\n";
return $output;
}
function end_lvl($output, $depth) {
$indent = str_repeat("\t", $depth);
$output .= "$indent\n";
return $output;
}
function start_el($output, $page, $depth, $current_page, $args) {
if ( $depth )
$indent = str_repeat("\t", $depth);
else
$indent = '';
extract($args, EXTR_SKIP);
$css_class = 'page_item page-item-'.$page->ID;
if ( !empty($current_page) ) {
$_current_page = get_page( $current_page );
if ( in_array($page->ID, (array) $_current_page->ancestors) )
$css_class .= ' current_page_ancestor';
if ( $page->ID == $current_page )
$css_class .= ' current_page_item';
elseif ( $_current_page && $page->ID == $_current_page->post_parent )
$css_class .= ' current_page_parent';
}
$output .= $indent . '<li class="' . $css_class . '"><a href="' . get_page_link($page->ID) . '" title="' . attribute_escape(apply_filters('the_title', $page->post_title)) . '">' . apply_filters('the_title', $page->post_title) . '</a></li>';
if ( !empty($show_date) ) {
if ( 'modified' == $show_date )
$time = $page->post_modified;
else
$time = $page->post_date;
$output .= " " . mysql2date($date_format, $time);
}
return $output;
}
function end_el($output, $page, $depth) {
$output .= "\n";
return $output;
}
}
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