a41bf10142
git-svn-id: file:///home/shish/svn/shimmie2/trunk@464 7f39781d-f577-437e-ae19-be835c7a54ca
90 lines
2.8 KiB
PHP
90 lines
2.8 KiB
PHP
<?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 {
|
|
var $theme;
|
|
|
|
public function receive_event($event) {
|
|
if(is_null($this->theme)) $this->theme = get_theme_object("home", "HomeTheme");
|
|
|
|
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "home"))
|
|
{
|
|
// this is a request to display this page so output the page.
|
|
$this->output_pages($event->page);
|
|
}
|
|
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 = get_base_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"));
|
|
$strtotal = "$total";
|
|
|
|
$num_comma = number_format($total);
|
|
|
|
$counter_text = "";
|
|
for($n=0; $n<strlen($strtotal); $n++)
|
|
{
|
|
$cur = $strtotal[$n];
|
|
$counter_text .= " <img alt='$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 $this->theme->build_body($sitename, $main_links, $contact_link, $num_comma, $counter_text);
|
|
}
|
|
|
|
private function output_pages($page)
|
|
{
|
|
// output a sectionalised list of all the main pages on the site.
|
|
global $config;
|
|
$base_href = $config->get_string('base_href');
|
|
$data_href = get_base_href();
|
|
$sitename = $config->get_string('title');
|
|
$theme_name = $config->get_string('theme');
|
|
|
|
$body = $this->get_body();
|
|
|
|
$this->theme->display_page($page, $sitename, $data_href, $theme_name, $body);
|
|
}
|
|
|
|
}
|
|
add_event_listener(new Home());
|
|
?>
|