✨ (admin): show the sidebar page only if the theme support it

CHANGELOG.md

@@ -12,6 +12,7 @@ First forked version from bludit
 ### Added
 
 - Admin: Added a sidebar panel that show all sidebar widget to be activated/deactivated
+- Admin: Show some pages only if the theme support their features
 
 ### Changed
 

bl-kernel/admin/themes/koblog/html/sidebar.php

@@ -35,9 +35,11 @@
 	<li class="nav-item">
 		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'themes' ?>"><span class="fa fa-desktop fa-fw"></span><?php $L->p('Themes') ?></a>
 	</li>
+	<?php if (Theme::supports("sidebar",  false)): ?>
 	<li class="nav-item">
 		<a class="nav-link" href="<?php echo HTML_PATH_ADMIN_ROOT.'sidebar' ?>"><span class="fa fa-list fa-fw"></span><?php $L->p('Sidebar') ?></a>
 	</li>
+	<?php endif; ?>
 
 	<li class="nav-item mt-3">
 		<h4><?php $L->p('Settings') ?></h4>

bl-kernel/helpers/theme.class.php

@@ -282,4 +282,31 @@ class Theme
 		// https://github.com/psfpro/bootstrap-html5sortable
 		return '<script ' . $attributes . ' src="' . DOMAIN_CORE_JS . 'jquery.sortable.min.js?version=' . KOBLOG_VERSION . '"></script>' . PHP_EOL;
 	}
+
+	public static function supports($featureToCheck, $verifySidebar = true) 
+	{
+		global $site;
+		global $themes;
+		$themeName = $site->theme();
+		
+		if (isset($themes)) {
+			foreach ($themes as $theme) {
+				if ($theme['dirname'] == $site->theme()) {
+					if (isset($theme['supports'])) {
+						foreach ($theme['supports'] as $feature) {
+							if ($featureToCheck == $feature) {
+								return true;
+							}
+							if ($verifySidebar && $feature == "sidebar") {
+								// TODO: add check to see if a plugin support it in the sidebar
+								return true;
+							}
+						}
+						return false;
+					}
+				}
+			}
+		}
+		return false;
+	}
 }

bl-themes/alternative/metadata.json

@@ -7,5 +7,6 @@
 	"license": "MIT",
 	"compatible": "3.15",
 	"notes": "",
-	"plugin": "alternative"
+	"plugin": "alternative",
+	"supports": []
 }

bl-themes/blogx/metadata.json

@@ -6,5 +6,6 @@
 	"releaseDate": "2024-08-23",
 	"license": "MIT",
 	"compatible": "kb_0.0.1",
-	"notes": ""
+	"notes": "",
+	"supports": ["sidebar"]
 }