<?php /** * Name: Home Extension * Author: Bzchan <bzchan@animemahou.com> * Link: http://trac.shishnet.org/shimmie2/ * License: GPLv2 * Description: Extension adds a page "home" containing user specified * links and a counter showing total number of posts. The * page is accessed via /home. */ class Home extends Extension { public function receive_event($event) { global $page; if(is_a($event, 'PageRequestEvent') && ($event->page == "home")) { // this is a request to display this page so output the page. $this->output_pages(); } if(is_a($event, 'SetupBuildingEvent')) { $counters = array(); foreach(glob("ext/home/counters/*") as $counter_dirname) { $name = str_replace("ext/home/counters/", "", $counter_dirname); $counters[ucfirst($name)] = $name; } $sb = new SetupBlock("Home Page"); $sb->add_label("Page Links - Example: [$"."base/index|Posts]"); $sb->add_longtext_option("home_links", "<br>"); $sb->add_choice_option("home_counter", $counters, "<br>Counter: "); $sb->add_label("<br>Note: page accessed via /home"); $event->panel->add_block($sb); } } private function get_body() { // returns just the contents of the body global $database; global $config; $base_href = $config->get_string('base_href'); $data_href = $config->get_string('data_href'); $sitename = $config->get_string('title'); $contact_link = $config->get_string('contact_link'); $counter_dir = $config->get_string('home_counter', 'default'); $total = ceil($database->db->GetOne("SELECT COUNT(*) FROM images")); $numbers = array(); $numbers = str_split($total); $num_comma = number_format($total); $counter_text = ""; foreach ($numbers as $cur) { $counter_text .= " <img alt='$cur' src='$data_href/ext/home/counters/$counter_dir/$cur.gif' /> "; } // get the homelinks and process them $main_links = $config->get_string('home_links'); $main_links = str_replace('$base', $base_href, $main_links); $main_links = str_replace('[', "<a href='", $main_links); $main_links = str_replace('|', "'>", $main_links); $main_links = str_replace(']', "</a>", $main_links); return " <div id='front-page'> <h1> <a style='text-decoration: none;' href='".make_link("index")."'><span>$sitename</span></a> </h1> <div class='space' id='links'> $main_links </div> <div class='space'> <form action='".make_link("index")."' method='GET'> <input id='search_input' name='search' size='55' type='text' value='' autocomplete='off' /><br/> <input type='submit' value='Search'/> </form> </div> <div style='font-size: 80%; margin-bottom: 2em;'> <a href='$contact_link'>contact</a> – Serving $num_comma posts </div> <div class='space'> Powered by <a href='http://trac.shishnet.org/shimmie2/'>Shimmie</a> </div> <div class='space'> $counter_text </div> </div>"; } private function output_pages() { // output a sectionalised list of all the main pages on the site. global $config; $base_href = $config->get_string('base_href'); $data_href = $config->get_string('data_href'); $sitename = $config->get_string('title'); $theme_name = $config->get_string('theme'); $body = $this->get_body(); print <<<EOD <html> <head> <title>$sitename</title> <link rel='stylesheet' href='$data_href/themes/$theme_name/style.css' type='text/css'> </head> <style> div#front-page h1 {font-size: 4em; margin-top: 2em; text-align: center; border: none; background: none;} div#front-page {text-align:center;} .space {margin-bottom: 1em;} div#front-page div#links a {margin: 0 0.5em;} div#front-page li {list-style-type: none; margin: 0;} </style> <body> $body </body> </html> EOD; exit; } } add_event_listener(new Home()); ?>