/iU', $content, $matches); if (empty($output)) { $first_img = NULL; } else { $first_img = $matches[1][0]; } return $first_img; } $cover_iamge = ''; switch (param(0)) { case 'my': if (isset($user['cover_url']) && !empty($user['cover_url'])) { $cover_image = $user['cover_url']; } break; case 'user': if (isset($_user['cover_url']) && !empty($_user['cover_url'])) { $cover_image = $_user['cover_url']; } break; case 'thread': if (isset($thread)) { $_post_message = post_read_cache($thread['firstpid']); $cover_image = catch_post_first_img($_post_message['message']); } else { $cover_image = $till_theme_incise_setting['cover_image']; } break; case 'forum': $cover_image = $forum['icon_url']; break; default: $cover_image = $till_theme_incise_setting['cover_image']; break; } $cover_iamge_r = 'style="background-image: url(' . (isset($cover_image) ? $cover_image : '') . ');content: \'' . param(0) . '\'"'; ?>
>

0 || param(2) > 0)) : /* 用户页面 */ ?>

0) : /* 帖子页面 */ ?>

" . $thread['username'] . "", "", "" . $forum['name'] . "" )); ?>