init();
if (!is_null($wpdb)){
$comment_sql = "SELECT comment_ID,comment_post_ID,comment_author,comment_author_email,comment_author_url,comment_content, comment_type,UNIX_TIMESTAMP(comment_date) as comment_unix_time ";
$comment_sql .= "FROM $wpdb->comments LEFT JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID ";
if (xpress_is_wp_version('<','2.1')){
$comment_sql .= "WHERE comment_approved = '1' AND post_status = 'publish' $type_select ";
} else {
$comment_sql .= "WHERE comment_approved = '1' AND post_type = 'post' AND post_status = 'publish' $type_select ";
}
$comment_sql .= "ORDER BY comment_date_gmt DESC LIMIT $disp_count";
$comments = $wpdb->get_results($comment_sql);
if ( $comments ) {
$blog_title = get_bloginfo('name');
$blog_link = get_bloginfo('url');
$blog_title_link = '' . $blog_title . '' ;
foreach ($comments as $comment){
$comment_content = $comment->comment_content;
$comment_unix_time = $comment->comment_unix_time;
$comment_excerpt = ($disp_length>0 ? xpress_substr($comment_content, 0, $disp_length): $comment->comment_content);
$comment_link = get_comment_link($comment->comment_ID);
$comment_title = $comment_excerpt;
$comment_title_link = "$comment_title";
$post_link = get_permalink($comment->comment_post_ID);
$post_title = get_the_title($comment->comment_post_ID);
$post_title_link = '' . $post_title . '';
$author_link = $comment->comment_author_url;
$author_name = $comment->comment_author;
$author_name_link = (( empty( $author_link ) || 'http://' == $author_link ) ? $author_name : "$author_name");
$comment_type = (empty($comment->comment_type) ? 'comment': $comment->comment_type);
$post_title_comment_link = '' . $post_title . '';
$from_auther_to_post = sprintf(__('%1$s on %2$s','xpress'), $author_name_link , $post_title_comment_link );
$row_data = array(
'blog_title' => $blog_title ,
'blog_link' => $blog_link ,
'blog_title_link' => $blog_title_link ,
'comment_ID' => $comment->comment_ID ,
'comment_post_ID' => $comment->comment_post_ID ,
'comment_unix_time' => $comment_unix_time ,
'comment_date' => date($date_format,$comment->comment_unix_time) ,
'comment_date_time' => date($date_format . ' ' . $time_format,$comment->comment_unix_time) ,
'comment_content' => $comment_content ,
'comment_excerpt' => $comment_excerpt ,
'comment_link' => $comment_link,
'comment_title' => $comment_title ,
'comment_title_link' => $comment_title_link ,
'post_link' => $post_link,
'post_title' => $post_title,
'post_title_link' => $post_title_link,
'author_link' => $author_link,
'author_name' => $author_name,
'author_name_link' => $author_name_link,
'comment_type' => $comment_type,
'from_auther_to_post' => $from_auther_to_post
);
$comment_array[] = $row_data;
}
$block['data_count'] = $item_no;
}
}
restore_current_blog();
$wp_rewrite->init();
} // end of foreach
usort($comment_array, "the_comment_time_cmp");
if (!empty($disp_count)){
$comment_array = array_slice($comment_array,0,$disp_count);
}
$item_no = 0;
foreach ($comment_array AS $comment) {
$block['contents']['item'.$item_no] = $comment;
$item_no++;
}
$block['data_count'] = $item_no;
} else {
$block['err_message'] = __('This blog is not set to the multi blog.', 'xpress');
}
return $block ;
}
function the_comment_time_cmp($a, $b)
{
return - strcasecmp($a['comment_unix_time'], $b['comment_unix_time']);
}
?>