First Implementation
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Generated
+1
@@ -10,6 +10,7 @@
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<option name="highlightLevel" value="WARNING" />
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<option name="transferred" value="true" />
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</component>
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<component name="PhpProjectSharedConfiguration" php_language_level="8.5" />
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<component name="PhpStanOptionsConfiguration">
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<option name="transferred" value="true" />
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</component>
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@@ -0,0 +1,25 @@
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<?php
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session_start();
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require_once "includes/UserDAO.php";
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$dao = new UserDAO();
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/*
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Deregistrierung
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Funktion: Entfernt User aus Dummy-Daten und beendet Session
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*/
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if (isset($_SESSION["user_email"])) {
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$email = $_SESSION["user_email"];
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$dao->deleteUser($email);
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}
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/* Session beenden */
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$_SESSION = [];
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session_destroy();
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header("Location: index.php?pfad=register");
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exit();
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+67
-7
@@ -1,3 +1,40 @@
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<?php
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session_start();
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require_once "includes/UserDAO.php";
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$dao = new UserDAO();
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$error = null;
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/*
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Verarbeitung des Login-Formulars
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Funktion: Prüft Benutzerdaten und erstellt Session für eingeloggten Nutzer
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*/
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if ($_SERVER["REQUEST_METHOD"] === "POST") {
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$email = $_POST["email"];
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$password = $_POST["password"];
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// Benutzer im DAO suchen (Dummy-Daten)
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$user = $dao->findUser($email);
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// Prüfung der Zugangsdaten
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if ($user && $user["password"] === $password) {
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// Session setzen = User ist eingeloggt
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$_SESSION["user"] = $user["username"];
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$_SESSION["user_email"] = $user["email"];
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// Weiterleitung zum Profil
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header("Location: index.php?pfad=profile");
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exit();
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} else {
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$error = "Login fehlgeschlagen. Bitte überprüfe deine Eingaben.";
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}
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}
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?>
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<!--
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Form: Login-Bereich
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Funktion: Benutzerauthentifizierung und Zugang zum eigenen Profil, Erstellen von Beiträgen, etc.
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@@ -7,26 +44,49 @@
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<h1>Bitte anmelden</h1>
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<form>
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<label id ="inputEmail" class="screenreader-only">E-Mail Adresse / </label>
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<!-- Fehlermeldung anzeigen -->
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<?php if ($error): ?>
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<p style="color:red;"><?php echo $error; ?></p>
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<?php endif; ?>
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<form method="post" action="index.php?pfad=login">
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<p class="input-label">Benutzername/E-Mail-Adresse:</p>
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<input type="email" name="email" class="login-input" placeholder="E-Mail-Adresse" required autofocus>
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<input type="email"
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name="email"
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class="login-input"
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placeholder="E-Mail-Adresse"
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required
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autofocus>
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<p class="input-label">Passwort:</p>
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<input type="password" name="password" class="login-input" placeholder="Passwort" required>
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<input type="password"
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name="password"
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class="login-input"
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placeholder="Passwort"
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required>
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<div class="checkbox-wrapper">
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<label>
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<input type="checkbox" name="remember-me" value="1"> angemeldet bleiben
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<input type="checkbox" name="remember-me" value="1">
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angemeldet bleiben
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</label>
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</div>
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<button type="submit" value="anmelden" name="loginSubmit" class="login-button">anmelden</button>
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<button type="submit"
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value="anmelden"
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name="loginSubmit"
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class="login-button">
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anmelden
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</button>
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<div class="register-link">
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<a href="register.php">Noch keinen Account? Jetzt hier registrieren!</a>
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<a href="index.php?pfad=register">
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Noch keinen Account? Jetzt hier registrieren!
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</a>
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</div>
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</form>
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</div>
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</main>
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@@ -0,0 +1,6 @@
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<?php
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session_start();
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session_destroy();
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header("Location: index.php?pfad=login");
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exit();
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@@ -1,3 +1,11 @@
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<?php
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session_start();
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if (!isset($_SESSION["user"])) {
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header("Location: index.php?pfad=login");
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exit();
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}
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?>
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<!--
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Content: Profil
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Inhalt: Das eigene Profil, wenn man angemeldet ist. Dort hat man die Möglichkeit seine Angaben zu ändern.
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+42
-3
@@ -1,3 +1,33 @@
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<?php
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session_start();
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require_once "includes/UserDAO.php";
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$dao = new UserDAO();
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/*
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Verarbeitung des Registrierungs-Formulars
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Funktion: Erstellt neuen Benutzer (Dummy) und speichert ihn im DAO + Session
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*/
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if ($_SERVER["REQUEST_METHOD"] === "POST") {
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$email = $_POST["email"];
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$vorname = $_POST["vorname"];
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$nachname = $_POST["nachname"];
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$password = $_POST["password"];
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// Benutzer im DAO speichern (Dummy-Daten)
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$dao->addUser($email, $vorname . " " . $nachname, $password);
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// Session setzen = User ist eingeloggt
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$_SESSION["user"] = $vorname . " " . $nachname;
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$_SESSION["user_email"] = $email;
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// Weiterleitung zum Profil
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header("Location: index.php?pfad=profile");
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exit();
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}
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?>
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<!--
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Form: Registrierung
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Funktion: Erstellung neuer Benutzerkonten
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@@ -7,7 +37,8 @@
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<h1>Jetzt Registrieren!</h1>
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<form>
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<form method="post" action="index.php?pfad=register">
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<p class="input-label">Email:</p>
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<input type="email" name="email" class="login-input" placeholder="mustermann@web.de" required>
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@@ -22,11 +53,19 @@
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<div class="checkbox-wrapper">
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<label>
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<input type="checkbox" value="remember-me"> angemeldet bleiben
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<input type="checkbox" value="remember-me">
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angemeldet bleiben
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</label>
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</div>
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<button type="submit" value="anmelden" name="loginSubmit" class="login-button">kostenlos registrieren</button>
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<button type="submit"
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value="register"
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name="registerSubmit"
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class="login-button">
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kostenlos registrieren
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</button>
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</form>
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</div>
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</main>
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@@ -0,0 +1,40 @@
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<?php
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class UserDAO {
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private static array $users = [
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[
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"email" => "test@test.de",
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"username" => "test",
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"password" => "1234"
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]
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];
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public function findUser($email) {
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foreach (self::$users as $user) {
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if ($user["email"] === $email) {
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return $user;
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}
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}
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return null;
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}
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public function addUser($email, $username, $password) {
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self::$users[] = [
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"email" => $email,
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"username" => $username,
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"password" => $password
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];
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}
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public function deleteUser($email) {
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foreach (self::$users as $i => $user) {
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if ($user["email"] === $email) {
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unset(self::$users[$i]);
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self::$users = array_values(self::$users);
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return true;
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}
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}
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return false;
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}
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}
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+55
-15
@@ -1,23 +1,37 @@
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<?php
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session_start();
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?>
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<!--
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Globales Menü, wird via PHP später in alle Seiten eingebunden
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-->
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<nav class="nav">
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<div class="nav__left">
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<a href="index.php" class="nav__logo">
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<img src="images/logos/logo_full.png" alt="Logo">
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</a>
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<img src="images/logos/logo_full.png" alt="Logo">
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</a>
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</div>
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<!-- Mobile navbar mit Burger-Symbol -->
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<input type="checkbox" id="nav-toggle" class="nav__checkbox">
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<label for="nav-toggle" id="mobile-nav">
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<span>☰</span> <!-- Burger Icon Symbol -->
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<span>☰</span>
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</label>
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<ul id="mobile-nav" class="nav__mobile-menu">
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<li><a href="index.php?pfad=profile">Profil</a></li>
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<li><a href="index.php?pfad=login">Anmelden</a></li>
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<li><a href="index.php?pfad=register">Registrieren</a></li>
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<?php if (isset($_SESSION['user'])): ?>
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<li><a href="index.php?pfad=profile">Profil</a></li>
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<li><a href="index.php?pfad=logout">Abmelden</a></li>
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<?php else: ?>
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<li><a href="index.php?pfad=login">Anmelden</a></li>
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<li><a href="index.php?pfad=register">Registrieren</a></li>
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<?php endif; ?>
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<li>
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<label class="nav__mobile-label">Sprachen</label>
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<ul class="nav__mobile-submenu">
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@@ -35,7 +49,7 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
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<li><a href="index.php?pfad=mathe">Mathematik</a></li>
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<li><a href="index.php?pfad=biologie">Biologie</a></li>
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<li><a href="index.php?pfad=chemie">Chemie</a></li>
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<li><a href="index.php?pfad=englisch">Physik</a></li>
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<li><a href="index.php?pfad=physik">Physik</a></li>
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<li><a href="index.php?pfad=informatik">Informatik</a></li>
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<li><a href="index.php?pfad=astronomie">Astronomie</a></li>
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</ul>
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@@ -81,6 +95,7 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
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<a href="index.php?pfad=literatur">Literatur</a>
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</div>
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</div>
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<div class="nav__item nav__dropdown">
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<button class="nav__dropdown-toggle">MINT</button>
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<div class="nav__dropdown-menu">
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@@ -92,6 +107,7 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
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<a href="index.php?pfad=astronomie">Astronomie</a>
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</div>
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</div>
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<div class="nav__item nav__dropdown">
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<button class="nav__dropdown-toggle">Gesellschaft & Werte</button>
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<div class="nav__dropdown-menu">
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@@ -108,6 +124,7 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
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<a href="index.php?pfad=theater">Theater</a>
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</div>
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</div>
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<div class="nav__item nav__dropdown">
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<button class="nav__dropdown-toggle">Technik & Praxis</button>
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<div class="nav__dropdown-menu">
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@@ -120,13 +137,36 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
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</div>
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<div class="nav__right">
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<a href="index.php?pfad=profile" class="nav_item nav__link">Profil</a>
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<div class="nav__search">
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<?php
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include_once 'search.php';
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?>
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</div>
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<a href = "index.php?pfad=login" class="nav__item nav__button">Anmelden</a>
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<a href = "index.php?pfad=register" class="nav__item nav__button">Registrieren</a>
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<?php if (isset($_SESSION['user'])): ?>
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<a href="index.php?pfad=profile" class="nav__item nav__link">
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Profil
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</a>
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<div class="nav__search">
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<?php include_once 'search.php'; ?>
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</div>
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<a href="index.php?pfad=logout" class="nav__item nav__button">
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Abmelden
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</a>
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<?php else: ?>
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<div class="nav__search">
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<?php include_once 'search.php'; ?>
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</div>
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<a href="index.php?pfad=login" class="nav__item nav__button">
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Anmelden
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</a>
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<a href="index.php?pfad=register" class="nav__item nav__button">
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Registrieren
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</a>
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<?php endif; ?>
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</div>
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</nav>
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