From: Andrey Kutejko Date: Sat, 10 Jan 2015 22:36:22 +0000 (+0200) Subject: native template engine X-Git-Tag: 0.2~3 X-Git-Url: https://git.andy128k.dev/?a=commitdiff_plain;h=ab41d6ad97c23df896495f294f9e83d63d8d3a49;p=missing-tools.git native template engine --- diff --git a/composer.json b/composer.json index cea5ff9..be6a69e 100644 --- a/composer.json +++ b/composer.json @@ -16,7 +16,7 @@ "andy128k/pegp": "0.1.*@dev" }, "require-dev": { - "phpunit/phpunit": "3.7.*" + "phpunit/phpunit": "4.4.*" }, "repositories": [ { diff --git a/composer.lock b/composer.lock index 1fb67fb..6240686 100644 --- a/composer.lock +++ b/composer.lock @@ -4,7 +4,7 @@ "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file", "This file is @generated automatically" ], - "hash": "76168bec6d34a4918bf104a8d622bc27", + "hash": "fd1c8f0ed623184574d23b2dfe99216b", "packages": [ { "name": "andy128k/pegp", @@ -12,10 +12,10 @@ "source": { "type": "git", "url": 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"squizlabs/php_codesniffer": "2.0.*@ALPHA" + }, + "type": "library", + "extra": { + "branch-alias": { + "dev-master": "1.0.x-dev" + } + }, + "autoload": { + "psr-0": { + "Doctrine\\Instantiator\\": "src" + } + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Marco Pivetta", + "email": "ocramius@gmail.com", + "homepage": "http://ocramius.github.com/" + } + ], + "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors", + "homepage": "https://github.com/doctrine/instantiator", + "keywords": [ + "constructor", + "instantiate" + ], + "time": "2014-10-13 12:58:55" + }, { "name": "phpunit/php-code-coverage", - "version": "1.2.17", + "version": "2.0.14", "source": { "type": "git", "url": "https://github.com/sebastianbergmann/php-code-coverage.git", - "reference": "6ef2bf3a1c47eca07ea95f0d8a902a6340390b34" + "reference": "ca158276c1200cc27f5409a5e338486bc0b4fc94" }, 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"http://symfony.com", - "time": "2014-08-05 09:00:40" + "time": "2015-01-03 15:33:07" } ], "aliases": [], diff --git a/src/native_template.php b/src/native_template.php new file mode 100644 index 0000000..286712b --- /dev/null +++ b/src/native_template.php @@ -0,0 +1,90 @@ +_dirs = $dirs; + } + + public function __get($key) + { + return array_key_exists($key, $this->_context) ? $this->_context[$key] : null; + } + + public function __set($key, $value) + { + $this->_context[$key] = $value; + } + + public function render($file, $context=array()) + { + $this->_context = $context; + + while ($file) { + $this->_content = $this->renderFile($file); + + $file = $this->_layout; + $this->_layout = null; + } + return $this->_content; + } + + private function renderFile($file) + { + $previous = set_error_handler(array($this, '_errorHandler')); + ob_start(); + try { + include $this->findFile($file); + } catch (\Exception $e) { + ob_end_clean(); + set_error_handler($previous); + throw $e; + } + $output = ob_get_contents(); + ob_end_clean(); + set_error_handler($previous); + return $output; + } + + public function _errorHandler($errno, $errstr, $errfile, $errline) + { + if (error_reporting() & $errno) + throw new \ErrorException($errstr, 0, $errno, $errfile, $errline); + } + + private function findFile($file) + { + foreach ($this->_dirs as $dir) { + $f = $dir . DIRECTORY_SEPARATOR . $file; + if (is_file($f)) + return $f; + } + throw new \Exception("Template '{$file}' was not found."); + } + + function escape($text) + { + return \PFF\HtmlBuilder\Text::escape($text); + } + + function e($text) + { + echo $this->escape($text); + } + + function layout($name) + { + $this->_layout = $name; + } + + function content() + { + return $this->_content; + } +} + diff --git a/t/native_template/NativeTemplateTest.php b/t/native_template/NativeTemplateTest.php new file mode 100644 index 0000000..ba2cf9a --- /dev/null +++ b/t/native_template/NativeTemplateTest.php @@ -0,0 +1,22 @@ +assertEquals( + '\'test\', "test" & test.', + trim($nt->render('simple.html', array('text' => '\'test\', "test" & test.')))); + } + + public function testErrorCatching() + { + $nt = new \PFF\NativeTemplate(array(dirname(__FILE__))); + + $this->setExpectedExceptionRegExp('ErrorException', '/undefined_variable/'); + $this->expectOutputString(''); + $nt->render('syntax_error.html'); + } +} + diff --git a/t/native_template/simple.html b/t/native_template/simple.html new file mode 100644 index 0000000..1101b3f --- /dev/null +++ b/t/native_template/simple.html @@ -0,0 +1 @@ +e($this->text) ?> diff --git a/t/native_template/syntax_error.html b/t/native_template/syntax_error.html new file mode 100644 index 0000000..e968140 --- /dev/null +++ b/t/native_template/syntax_error.html @@ -0,0 +1 @@ +