Add a "headsup" bar when we add new news entries

conferences/index.php

@@ -5,6 +5,7 @@ include_once $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc';
 include_once $_SERVER['DOCUMENT_ROOT'] . '/include/pregen-news.inc';
 
 
+mirror_setcookie("LAST_NEWS", $_SERVER["REQUEST_TIME"], 60*60*24*365);
 site_header("PHP Conferences around the world", array(
     'headtags' => '<link rel="alternate" type="application/atom+xml" title="PHP: Conference announcements" href="' . $MYSITE . 'feed.atom" />',
     'current'  => 'community',

include/header.inc

@@ -94,6 +94,9 @@ if ($config["cache"]) {
   </div>
   <div id="flash-message"></div>
 </nav>
+<?php if (!empty($config["headsup"])): ?>
+<div class="headsup"><?php echo $config["headsup"]?></div>
+<?php endif ?>
 <nav id="trick"><div><?php doc_toc("en") ?></div></nav>
 
 <?php if (!empty($config['breadcrumbs'])): ?>

include/layout.inc

@@ -521,10 +521,14 @@ function site_header($title = '', $config = array())
         'classes' => '',
         'layout_span' => 9,
         "cache"       => false,
+        "headsup"     => "",
     );
 
+
     $config = array_merge($defaults, $config);
 
+
+    $config["headsup"] = get_news_changes();
     $lang = language_convert($config["lang"]);
     $curr = $config["current"];
     $classes = $config['classes'];
@@ -546,6 +550,25 @@ function site_footer($config = array())
     require dirname(__FILE__) . "/footer.inc";
 }
 
+function get_news_changes()
+{
+    include dirname(__FILE__) . "/pregen-news.inc";
+    $date = date_create($NEWS_ENTRIES[0]["updated"]);
+    if (isset($_COOKIE["LAST_NEWS"]) && $_COOKIE["LAST_NEWS"] >= $date->getTimestamp()) {
+        return false;
+    }
+    if ($_SERVER["BASE_PAGE"] == "index.php") {
+        return false;
+    }
+
+    $date->modify("+1 week");
+    if ($date->getTimestamp() > $_SERVER["REQUEST_TIME"]) {
+        $link = substr($NEWS_ENTRIES[0]["link"][0]["href"], 14); // Strip http://php.net
+        $title = $NEWS_ENTRIES[0]["title"];
+        return "<a href='{$link}'>{$title}</a>";
+    }
+}
+
 function news_toc($sections = null) {
     include dirname(__FILE__) . "/pregen-news.inc";
     $items = array(

index.php

@@ -39,6 +39,8 @@ include_once 'include/pregen-confs.inc';
 include_once 'include/pregen-news.inc';
 include_once 'include/version.inc';
 
+mirror_setcookie("LAST_NEWS", $_SERVER["REQUEST_TIME"], 60*60*24*365);
+
 
 $content = "<div class='home-content'>";
 $releasenews = 0;

styles/theme-medium.css

@@ -475,5 +475,19 @@ div.elephpants img:focus {
 	position: relative;
 }
 
+.headsup {
+  padding:.25em 0;
+  height:1.5em;
+  border-bottom:.125em solid #696;
+  background-color: #9c9;
+  color:#fff;
+}
+
+.headsup,
+.headsup a {
+  margin: 0 auto;
+  text-align: center;
+  color: #fff;
+}
 
 // vim: set ts=2 sw=2 et: