Get templates and database connection running
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e7a062027b
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11 changed files with 191 additions and 35 deletions
24
Connection.class.php
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24
Connection.class.php
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@ -0,0 +1,24 @@
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<?php
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class Connection {
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private $mysqli = null;
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public function __construct()
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{
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$config = require("config.php");
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$this->mysqli = new mysqli($config["db_host"], $config["db_user"], $config["db_pass"], $config["db_name"], $config["db_port"]);
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if ($this->mysqli->connect_errno) {
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die("Failed to connect to database: (" . $this->mysqli->connect_errno . ") " . $this->mysqli->connect_error);
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};
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}
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public function query($query="")
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{
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return $this->mysqli->query($query);
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}
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public function escape($string="")
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{
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return $this->mysqli->real_escape_string($string);
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}
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}
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106
Router.class.php
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106
Router.class.php
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@ -0,0 +1,106 @@
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<?php
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# Schamlos geklaut von https://steampixel.de/einfaches-und-elegantes-url-routing-mit-php/
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class Route{
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private static $routes = Array();
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private static $pathNotFound = null;
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private static $methodNotAllowed = null;
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public static function add($expression, $function, $method = 'get'){
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array_push(self::$routes,Array(
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'expression' => $expression,
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'function' => $function,
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'method' => $method
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));
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}
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public static function pathNotFound($function){
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self::$pathNotFound = $function;
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}
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public static function methodNotAllowed($function){
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self::$methodNotAllowed = $function;
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}
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public static function run($basepath = '/'){
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// Parse current url
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$parsed_url = parse_url($_SERVER['REQUEST_URI']);//Parse Uri
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if(isset($parsed_url['path'])){
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$path = $parsed_url['path'];
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}else{
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$path = '/';
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}
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// Get current request method
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$method = $_SERVER['REQUEST_METHOD'];
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$path_match_found = false;
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$route_match_found = false;
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foreach(self::$routes as $route){
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// If the method matches check the path
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// Add basepath to matching string
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if($basepath!=''&&$basepath!='/'){
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$route['expression'] = '('.$basepath.')'.$route['expression'];
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}
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// Add 'find string start' automatically
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$route['expression'] = '^'.$route['expression'];
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// Add 'find string end' automatically
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$route['expression'] = $route['expression'].'$';
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// echo $route['expression'].'<br/>';
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// Check path match
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if(preg_match('#'.$route['expression'].'#',$path,$matches)){
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$path_match_found = true;
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// Check method match
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if(strtolower($method) == strtolower($route['method'])){
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array_shift($matches);// Always remove first element. This contains the whole string
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if($basepath!=''&&$basepath!='/'){
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array_shift($matches);// Remove basepath
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}
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call_user_func_array($route['function'], $matches);
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$route_match_found = true;
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// Do not check other routes
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break;
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}
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}
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}
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// No matching route was found
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if(!$route_match_found){
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// But a matching path exists
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if($path_match_found){
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header("HTTP/1.0 405 Method Not Allowed");
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if(self::$methodNotAllowed){
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call_user_func_array(self::$methodNotAllowed, Array($path,$method));
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}
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}else{
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header("HTTP/1.0 404 Not Found");
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if(self::$pathNotFound){
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call_user_func_array(self::$pathNotFound, Array($path));
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}
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}
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}
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}
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}
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@ -1,19 +1,21 @@
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<?php
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<?php
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include_once("./connection.php");
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require_once("Connection.class.php");
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class Setting {
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class Setting {
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private $connection = null;
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private $settingKey = "";
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private $settingKey = "";
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public function __construct($setting_key)
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public function __construct($setting_key)
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{
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{
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$this->settingKey = $mysqli->real_escape_string($setting_key);
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$this->connection = new Connection();
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$this->settingKey = $this->connection->escape($setting_key);
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}
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}
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public function get($default="")
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public function get($default="")
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{
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{
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$query = "SELECT `setting_value` FROM `settings` WHERE `setting_key` = '" . $this->settingKey . "';";
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$query = "SELECT `setting_value` FROM `settings` WHERE `setting_key` = '" . $this->settingKey . "';";
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$result = $mysqli->query($query);
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$result = $this->connection->query($query);
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if ($result->num_rows == 1) {
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if ($result->num_rows == 1) {
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return $result->fetch_assoc()["setting_key"];
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return $result->fetch_assoc()["setting_key"];
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} else {
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} else {
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@ -26,7 +28,7 @@ class Setting {
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public function set($value)
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public function set($value)
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{
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{
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$escaped_value = $mysqli->real_escape_string($value);
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$escaped_value = $this->connection->escape($value);
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if ($this->get()) {
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if ($this->get()) {
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$query = "UPDATE `settings` SET `setting_value` = '" . $escaped_value . "' WHERE `setting_key` = '" . $this->settingKey . "';";
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$query = "UPDATE `settings` SET `setting_value` = '" . $escaped_value . "' WHERE `setting_key` = '" . $this->settingKey . "';";
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@ -34,8 +36,10 @@ class Setting {
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$query = "INSERT INTO `settings` (`setting_key`, `setting_value`) VALUES ('". $this->settingKey . "', '" . $escaped_value . "');";
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$query = "INSERT INTO `settings` (`setting_key`, `setting_value`) VALUES ('". $this->settingKey . "', '" . $escaped_value . "');";
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}
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}
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if (!$mysqli->query($query)) {
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if (!$this->connection->query($query)) {
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return False;
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return false;
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}
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}
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return true;
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}
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}
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}
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}
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@ -243,7 +243,7 @@ class Template
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$this->template = preg_replace_callback( "/" .$this->leftDelimiterF ."include file=\"(.*)\.(.*)\""
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$this->template = preg_replace_callback( "/" .$this->leftDelimiterF ."include file=\"(.*)\.(.*)\""
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.$this->rightDelimiterF."/isU",
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.$this->rightDelimiterF."/isU",
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function($matches) {
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function($matches) {
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return file_get_contents($this->templateDir.$matches[0].'.'.$matches[1]);
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return file_get_contents($this->templateDir.$matches[1].'.'.$matches[2]);
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},
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},
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$this->template );
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$this->template );
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}
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}
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@ -1,9 +0,0 @@
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<?php
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$config = require("./config.php");
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$mysqli = new mysqli($config["db_host"], $config["db_user"], $config["db_pass"], $config["db_name"], $config["db_port"]);
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if ($mysqli->connect_errno) {
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die("Failed to connect to database: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error);
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};
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21
index.php
21
index.php
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@ -1,22 +1,13 @@
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<?php
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<?php
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include("Template.class.php");
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include("Setting.class.php");
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// Das Template laden
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define("GastroData", true);
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$tpl = new Template();
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$tpl->load("index.tpl");
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// Die Sprachdatei laden
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include("Router.class.php");
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$langs[] = "de/lang_main.php";
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$lang = $tpl->loadLanguage($langs);
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// Platzhalter ersetzen
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Route::add('/',function(){
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$tpl->assign( "website_title", "MyHomepage" );
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include("views/index.php");
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$tpl->assign( "time", date("H:i") );
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});
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// Zugriff auf eine Sprachvariable
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Route::run('/');
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$tpl->assign( "test", $lang['test'] );
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// Und die Seite anzeigen
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$tpl->display();
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?>
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?>
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@ -65,11 +65,11 @@ CREATE TABLE IF NOT EXISTS `visitors` (
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FOREIGN KEY (`visit_id`) REFERENCES `visits`(`visit_id`)
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FOREIGN KEY (`visit_id`) REFERENCES `visits`(`visit_id`)
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);
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);
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CREATE TABLE IF NOT EXISTS `visit_sessions` (
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CREATE TABLE IF NOT EXISTS `visitor_sessions` (
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`session_id` VARCHAR(255) NOT NULL,
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`session_id` VARCHAR(255) NOT NULL,
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`salt` VARCHAR(255) NOT NULL,
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`salt` VARCHAR(255) NOT NULL,
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`visit_id` VARCHAR(255) NOT NULL,
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`visitor_id` VARCHAR(255) NOT NULL,
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`expiry` DATETIME,
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`expiry` DATETIME,
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PRIMARY KEY (`session_id`),
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PRIMARY KEY (`session_id`),
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FOREIGN KEY (`visit_id`) REFERENCES `visits`(`visit_id`)
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FOREIGN KEY (`visitor_id`) REFERENCES `visitors`(`visitor_id`)
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);
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);
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2
templates/default/footer.tpl
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2
templates/default/footer.tpl
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</body>
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</html>
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de" lang="de">
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<head>
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<title>{$website_title}</title>
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<meta http-equiv="Content-Type" content="text/xhtml; charset=ISO-8859-1" />
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</head>
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<body>
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Test
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{include file="header.tpl"}
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Test
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{include file="footer.tpl"}
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27
views/index.php
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27
views/index.php
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<?php
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if (!defined("GastroData")) {
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die("This file cannot be accessed directly. Sorry.");
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};
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require_once("Template.class.php");
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require_once("Setting.class.php");
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// Das Template laden
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$tpl = new Template();
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$tpl->load("index.tpl");
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// Die Sprachdatei laden
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$langs[] = "de/lang_main.php";
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$lang = $tpl->loadLanguage($langs);
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// Platzhalter ersetzen
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$title = new Setting("title");
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$tpl->assign( "website_title", $title->get("GastroData") );
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$tpl->assign( "time", date("H:i") );
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// Zugriff auf eine Sprachvariable
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$tpl->assign( "test", $lang['test'] );
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// Und die Seite anzeigen
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$tpl->display();
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