Add update button placeholder

includes/classes/database.php

@@ -23,11 +23,7 @@ class Database
         $dsn = 'mysql:host=' . $this->host . ';dbname=' . $this->database . ';port=3306;charset=utf8';
         $options = array();
 
-        try {
-            $this->pdo = new \PDO($dsn, $this->user, $this->password, $options);
-        } catch (\PDOException $PDOE) {
-            throw new \PDOException($PDOE->getMessage(), (int)$PDOE->getCode());
-        }
+        $this->pdo = new \PDO($dsn, $this->user, $this->password, $options);
     }
 
     public function query(string $query)

includes/classes/options.php

@@ -12,6 +12,8 @@ namespace wishthis;
 
 class Options
 {
+    public bool $updateAvailable = false;
+
     public function __construct(private Database $database)
     {
     }
@@ -23,6 +25,6 @@ class Options
              WHERE `key` = "' . $key . '";'
         )->fetch();
 
-        return $option['value'];
+        return $option['value'] ?? '';
     }
 }

includes/classes/page.php

@@ -146,6 +146,12 @@ class Page
                         ?>
                     </div>
                 </div>
+                <?php global $options; ?>
+                <?php if ($options->updateAvailable) { ?>
+                    <a class="item" href="/?page=update">
+                        <i class="upload icon"></i> Update
+                    </a>
+                <?php } ?>
                 <div class="right item">
                     <div class="ui input"><input type="text" placeholder="Search..."></div>
                 </div>

index.php

@@ -6,6 +6,8 @@
  * @author Jay Trees <github.jay@grandel.anonaddy.me>
  */
 
+$version_new = '0.1.0';
+
 /**
  * Include
  */
@@ -27,6 +29,7 @@ if (file_exists($configPath)) {
  * Database
  */
 $database = false;
+$options  = false;
 
 if (
        defined('DATABASE_HOST')
@@ -40,12 +43,12 @@ if (
         DATABASE_USER,
         DATABASE_PASSWORD
     );
-}
 
-/**
- * Options
- */
-$options = new wishthis\Options($database);
+    /**
+     * Options
+     */
+    $options = new wishthis\Options($database);
+}
 
 /**
  * Session
@@ -66,6 +69,17 @@ if (!$options) {
     $page = 'install';
 }
 
+/**
+ * Update
+ */
+if ($options) {
+    $version_current = $options->getOption('version') ?? '0.0.0';
+
+    if (-1 === version_compare($version_current, $version_new)) {
+        $options->updateAvailable = true;
+    }
+}
+
 /**
  * Page
  */
@@ -74,4 +88,13 @@ if (!isset($page)) {
 }
 $pagePath = 'includes/pages/' . $page . '.php';
 
-require $pagePath;
+if (file_exists($pagePath)) {
+    require $pagePath;
+} else {
+    http_response_code(404);
+    ?>
+    <h1>Not found</h1>
+    <p>The requested URL was not found on this server.</p>
+    <?php
+    die();
+}