/**
* Display a comment wall.
*
* @param unknown_type $wall
*/
function commentwall_displaywall_html($wall, $showalltxt = false, $owner)
{
global $CFG;
// $owner = page_owner();
$html = "<div id=\"commentwall_title\"><h2>" . sprintf(__gettext("%s's comment wall"), user_info("name", page_owner())) . "</h2></div>";
if ($showalltxt && $wall) {
$html .= "<div id=\"commentwall_more\"><a href=\"{$CFG->wwwroot}mod/commentwall/index.php?owner={$owner}\">" . __gettext("See all...") . "</a></div>";
}
// Get access permissions
$access = user_flag_get("commentwall_access", $owner);
if (!$access) {
$access = "LOGGED_IN";
}
// If no access controls set then assume public
if ($owner == $_SESSION['userid'] || $access == "PUBLIC" || $access == "LOGGED_IN" && isloggedin() || $access == "FRIENDS_ONLY" && isfriend($_SESSION['userid'], $owner) || $access == "PRIVATE" && $owner == $_SESSION['userid']) {
$html .= commentwall_post_form(page_owner());
if (!$wall) {
$html .= "<p>" . __gettext("No comments on this wall, why not be the first?") . "</p>";
return $html;
}
}
if (is_array($wall)) {
foreach ($wall as $w) {
$html .= commentwall_displaycomment($w);
}
}
return $html;
}
<?php
@(require_once "../../includes.php");
global $messages, $CFG;
/**
* Handle comment post for non axax.
*/
$owner = optional_param('owner', '');
$wallowner = optional_param('wallowner', '');
$reply = optional_param('reply', '');
$returnurl = optional_param('returnurl', '');
$page = "";
$owner = page_owner();
if (empty($owner)) {
$owner = -1;
}
global $page_owner;
$page_owner = $owner;
if ($reply != -1) {
$title = __gettext("Post a comment");
} else {
$title = __gettext("Reply to a comment");
}
$html = __gettext("<p>Use this form to post a comment.</p>");
$html .= commentwall_post_form($wallowner, $reply, false, "", $returnurl);
templates_page_output($title, $html);