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Pepperminty-Wiki/modules/feature-theme-gallery.php

57 lines
2.3 KiB
PHP

<?php
register_module([
"name" => "Theme Gallery",
"version" => "0.1",
"author" => "Starbeamrainbowlabs",
"description" => "Adds a theme gallery page and optional automatic theme updates.",
"id" => "feature-theme-gallery",
"code" => function() {
global $settings;
/**
* @api {get} ?action=theme-gallery Display the theme gallery
* @apiName ThemeGallery
* @apiGroup Utility
* @apiPermission Moderator
*/
add_action("theme-gallery", function() {
global $settings;
$themes_available = [];
$gallery_urls = explode(" ", $settings->css_theme_gallery_index_url);
foreach($gallery_urls as $url) {
if(empty($url)) continue;
$next_obj = json_decode(file_get_contents($url));
if($next_obj === null) {
http_response_code(503);
exit(page_renderer::render_main("Error - Theme Gallery - $settings->sitename", "<p>Error: Failed to download theme index file from <code>" . htmlentities($url) . "</code>."));
}
$themes_available = array_merge(
$themes_available,
$next_obj
);
}
$content = "<h1>Theme Gallery</h1>
<div class='grid theme-list'>\n";
foreach($themes_available as $theme) {
$content .= "<div class='theme-item'>
<input type='radio' id='" . htmlentities($theme["id"]) . "' name='theme-selector' value='" . htmlentities($theme["id"]) . "' /><br />
<a href='" . htmlentities($theme["preview_large"]) . "'><img src='" . htmlentities($theme["preview_small"]) . "' title='Click to enlarge.' /></a>
<label for='" . htmlentities($theme["id"]) . "'>" . htmlentities($theme["name"]) . "</label>
<p>" . str_replace("\n", "</p>\n<p>", htmlentities($theme["description"])) . "</p>
<p>By <a href='" . htmlentities($theme["author_link"]) . "'>" . htmlentities($theme["author"]) . "</a> (<a href='" . htmlentities($theme["url"]) . "'>View CSS</a>)
</div>";
}
$content .= "</div>";
exit(page_renderer::render_main("Theme Gallery - $settings->sitename", ""));
});
add_help_section("26-random-redirect", "Jumping to a random page", "<p>$settings->sitename has a function that can send you to a random page. To use it, click <a href='?action=random'>here</a>. $settings->admindetails_name ($settings->sitename's adminstrator) may have added it to one of the menus.</p>");
}
]);
?>