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