11a7e6dca4
git-svn-id: file:///home/shish/svn/shimmie2/trunk@286 7f39781d-f577-437e-ae19-be835c7a54ca
43 lines
1.5 KiB
PHP
43 lines
1.5 KiB
PHP
<?php
|
|
class LinkImage extends Extension {
|
|
var $theme;
|
|
|
|
public function receive_event($event) {
|
|
if(is_null($this->theme)) $this->theme = get_theme_object("link_image", "LinkImageTheme");
|
|
if(is_a($event, 'DisplayingImageEvent')) {
|
|
global $page;
|
|
global $config;
|
|
$data_href = $config->get_string("data_href");
|
|
$page->add_header("<link rel='stylesheet' href='$data_href/ext/link_image/_style.css' type='text/css'>",0);
|
|
|
|
$this->theme->links_block($page,$this->data($event->image));
|
|
}
|
|
if(is_a($event, 'SetupBuildingEvent')) {
|
|
$sb = new SetupBlock("Link to Image");
|
|
$sb->add_text_option("ext_link-img_text-link_format", "Text Link Format");
|
|
$event->panel->add_block($sb);
|
|
}
|
|
if(is_a($event, 'InitExtEvent')) {
|
|
global $config;
|
|
//just set default if empty.
|
|
if ($config->get_string("ext_link-img_text-link_format") == "") {
|
|
$config->set_string("ext_link-img_text-link_format",
|
|
'$title - $id ($ext $size $filesize)');
|
|
}
|
|
}
|
|
}
|
|
private function data($image) {
|
|
global $config;
|
|
|
|
$text_link = $image->parse_link_template($config->get_string("ext_link-img_text-link_format"));
|
|
$text_link = $text_link==" "? null : $text_link; // null blank setting so the url gets filled in on the text links.
|
|
|
|
return array(
|
|
'thumb_src' => $image->get_thumb_link(),
|
|
'image_src' => $image->get_image_link(),
|
|
'post_link' => $image->get_short_link(),
|
|
'text_link' => $text_link);
|
|
}
|
|
}
|
|
add_event_listener(new LinkImage());
|
|
?>
|