protected function getEnvironment()
{
$env = new Twig_Environment(new Twig_Loader_Array(array()));
$env->addTest(new Twig_Test('anonymous', function () {
}));
return $env;
}
public function getTests()
{
$environment = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock());
$environment->addTest(new Twig_SimpleTest('barbar', 'twig_tests_test_barbar', array('is_variadic' => true, 'need_context' => true)));
$tests = array();
$expr = new Twig_Node_Expression_Constant('foo', 1);
$node = new Twig_Node_Expression_Test_Null($expr, 'null', new Twig_Node(array()), 1);
$tests[] = array($node, '(null === "foo")');
// test as an anonymous function
if (PHP_VERSION_ID >= 50300) {
$node = $this->createTest(new Twig_Node_Expression_Constant('foo', 1), 'anonymous', array(new Twig_Node_Expression_Constant('foo', 1)));
$tests[] = array($node, 'call_user_func_array($this->env->getTest(\'anonymous\')->getCallable(), array("foo", "foo"))');
}
// arbitrary named arguments
$string = new Twig_Node_Expression_Constant('abc', 1);
$node = $this->createTest($string, 'barbar');
$tests[] = array($node, 'twig_tests_test_barbar("abc")', $environment);
$node = $this->createTest($string, 'barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1)));
$tests[] = array($node, 'twig_tests_test_barbar("abc", null, null, array("foo" => "bar"))', $environment);
$node = $this->createTest($string, 'barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1)));
$tests[] = array($node, 'twig_tests_test_barbar("abc", null, "bar")', $environment);
$node = $this->createTest($string, 'barbar', array(new Twig_Node_Expression_Constant('1', 1), new Twig_Node_Expression_Constant('2', 1), new Twig_Node_Expression_Constant('3', 1), 'foo' => new Twig_Node_Expression_Constant('bar', 1)));
$tests[] = array($node, 'twig_tests_test_barbar("abc", "1", "2", array(0 => "3", "foo" => "bar"))', $environment);
return $tests;
}
/**
* Create a new Twig environment
*
* @return Twig_Environment Twig environment
*/
protected static function env()
{
$config = Kohana::$config->load('twig');
$loader = new Twig_Loader_CFS($config->get('loader'));
$env = new Twig_Environment($loader, $config->get('environment'));
foreach ($config->get('functions') as $key => $value) {
$function = new Twig_SimpleFunction($key, $value);
$env->addFunction($function);
}
foreach ($config->get('filters') as $key => $value) {
$filter = new Twig_SimpleFilter($key, $value);
$env->addFilter($filter);
}
foreach ($config->get('tests') as $key => $value) {
$test = new Twig_SimpleTest($key, $value);
$env->addTest($test);
}
return $env;
}
public function render($template, $data = null, $return = false)
{
$app = \Slim\Slim::getInstance();
if (defined('IS_ADMIN')) {
$loader = new Twig_Loader_Filesystem(BASE_PATH . '/_app/templates/admin');
} else {
$loader = new Twig_Loader_Filesystem(BASE_PATH . '/_app/templates');
}
$twig = new Twig_Environment($loader);
$bundles = directory_map(BASE_PATH . '/_app/bundles');
foreach ($bundles as $f) {
$pi = mb_pathinfo($f);
$type_name = explode('.', $pi['filename']);
include_once BASE_PATH . '/_app/bundles/' . $f;
if ($type_name[0] == 'filter') {
$twig->addFilter(new Twig_SimpleFilter($type_name[1], $type_name[1]));
}
if ($type_name[0] == 'func') {
$twig->addFunction(new Twig_SimpleFunction($type_name[1], $type_name[1]));
}
if ($type_name[0] == 'test') {
$twig->addTest(new Twig_SimpleTest($type_name[1], $type_name[1]));
}
}
$req = $app->request;
$data['request'] = $req;
if (isset($_SESSION['phone'])) {
$data['phone'] = $app->model->get_user($_SESSION['phone']);
}
$data['config'] = $app->config;
$data['user'] = $app->model->get_user();
if (isset($_SESSION['slim.flash'])) {
$data['flash'] = $_SESSION['slim.flash'];
}
$data = array_merge($this->data->all(), (array) $data);
if ($return) {
return $twig->render($template, $data);
} else {
echo $twig->render($template, $data);
}
}
/**
* @return void
*/
public function addTwigPlugins()
{
if ($this->config->isEmpty('twig.extend')) {
return;
}
// Functions
$dir = $this->config->get('twig.extend.functions');
foreach ($this->readPhpFiles($dir) as $file) {
$included = $this->includePhpFile($file);
$this->environment->addFunction($included);
}
// Filters
$dir = $this->config->get('twig.extend.filters');
foreach ($this->readPhpFiles($dir) as $file) {
$included = $this->includePhpFile($file);
$this->environment->addFilter($included);
}
// Tests
$dir = $this->config->get('twig.extend.tests');
foreach ($this->readPhpFiles($dir) as $file) {
$included = $this->includePhpFile($file);
$this->environment->addTest($included);
}
}
protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
{
if ($condition) {
eval('$ret = ' . $condition . ';');
if (!$ret) {
$this->markTestSkipped($condition);
}
}
$loader = new Twig_Loader_Array($templates);
foreach ($outputs as $i => $match) {
$config = array_merge(array('cache' => false, 'strict_variables' => true), $match[2] ? eval($match[2] . ';') : array());
$twig = new Twig_Environment($loader, $config);
$twig->addGlobal('global', 'global');
foreach ($this->getExtensions() as $extension) {
$twig->addExtension($extension);
}
foreach ($this->getTwigFilters() as $filter) {
$twig->addFilter($filter);
}
foreach ($this->getTwigTests() as $test) {
$twig->addTest($test);
}
foreach ($this->getTwigFunctions() as $function) {
$twig->addFunction($function);
}
// avoid using the same PHP class name for different cases
// only for PHP 5.2+
if (PHP_VERSION_ID >= 50300) {
$p = new ReflectionProperty($twig, 'templateClassPrefix');
$p->setAccessible(true);
$p->setValue($twig, '__TwigTemplate_' . hash('sha256', uniqid(mt_rand(), true), false) . '_');
}
try {
$template = $twig->loadTemplate('index.twig');
} catch (Exception $e) {
if (false !== $exception) {
$message = $e->getMessage();
$this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $message)));
$this->assertSame('.', substr($message, strlen($message) - 1), $message, 'Exception message must end with a dot.');
return;
}
if ($e instanceof Twig_Error_Syntax) {
$e->setTemplateFile($file);
throw $e;
}
throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
}
try {
$output = trim($template->render(eval($match[1] . ';')), "\n ");
} catch (Exception $e) {
if (false !== $exception) {
$this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
return;
}
if ($e instanceof Twig_Error_Syntax) {
$e->setTemplateFile($file);
} else {
$e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
}
$output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
}
if (false !== $exception) {
list($class) = explode(':', $exception);
$this->assertThat(null, new PHPUnit_Framework_Constraint_Exception($class));
}
$expected = trim($match[3], "\n ");
if ($expected !== $output) {
printf("Compiled templates that failed on case %d:\n", $i + 1);
foreach (array_keys($templates) as $name) {
echo "Template: {$name}\n";
$source = $loader->getSource($name);
echo $twig->compile($twig->parse($twig->tokenize($source, $name)));
}
}
$this->assertEquals($expected, $output, $message . ' (in ' . $file . ')');
}
}
<?php
$env = new Twig_Environment(new Twig_Loader_Array(array()));
$env->addTest(new Twig_SimpleTest('anonymous', function () {
}));
return $env;
* @version 0.2
*/
require_once dirname(__FILE__) . '/config.php';
require_once BASE_PATH . '/vendor/autoload.php';
/* TODO add to autoload */
require_once BASE_PATH . '/includes/DrifterTwigExtension.php';
/* TODO create loader for stylesheets */
$loader = new Twig_Loader_Filesystem('templates');
$twig = new Twig_Environment($loader, array('debug' => true));
$active_test = new Twig_SimpleTest('active', function ($value) {
if (isset($value) && $value == $_GET['template']) {
return true;
}
return false;
});
$twig->addTest($active_test);
$twig->addExtension(new Twig_Extension_Debug());
$twig->addExtension(new DrifterTwigExtension());
$template = $twig->loadTemplate('layouts/custom.rain');
$templateData = '';
$protocol = 'http://';
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') {
$protocol = 'https://';
}
$url = '';
if (isset($_GET['path'])) {
$uri = $_GET['path'];
}
$templateData = file_get_contents(INDEX_PAGE . $uri . '?format=json');
if (false === $templateData) {
// redirect to home page
/**
* Create a new Twig environment
*
* @return Twig_Environment
*/
protected static function _init_env()
{
// Instance of Environment
$env = new Twig_Environment(new Twig_Loader_CFS(Twig::$config['loader']), Twig::$config['environment']);
// Functions
if (!empty(Twig::$config['functions'])) {
foreach (Twig::$config['functions'] as $params) {
list($name, $callable, $options) = array_pad($params, 3, array());
$function = new Twig_SimpleFunction($name, $callable, $options);
$env->addFunction($function);
}
}
// Filters
if (!empty(Twig::$config['filters'])) {
foreach (Twig::$config['filters'] as $params) {
list($name, $callable, $options) = array_pad($params, 3, array());
$filter = new Twig_SimpleFilter($name, $callable, $options);
$env->addFilter($filter);
}
}
// Tests
if (!empty(Twig::$config['tests'])) {
foreach (Twig::$config['tests'] as $params) {
list($name, $callable, $options) = array_pad($params, 3, array());
$test = new Twig_SimpleTest($name, $callable, $options);
$env->addTest($test);
}
}
// Debug
if (Twig::$config['environment']['debug'] === true) {
$env->addExtension(new Twig_Extension_Debug());
}
return $env;
}