Initial commit: apps.prometeysev.ru

vendor/umpirsky/twig-php-function/.travis.yml

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+language: php
+
+php:
+    - 5.3
+    - 5.4
+    - 5.5
+    - 5.6
+    - 7.0
+    - hhvm
+    
+matrix:
+  allow_failures:
+    - php: 7.0
+
+install:
+    - composer install
+
+script:
+    - php bin/phpspec run -f pretty
+    - php ./bin/phpunit tests

vendor/umpirsky/twig-php-function/README.md

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+<h3 align="center">
+    <a href="https://github.com/umpirsky">
+        <img src="https://farm2.staticflickr.com/1709/25098526884_ae4d50465f_o_d.png" />
+    </a>
+</h3>
+<p align="center">
+  <a href="https://github.com/umpirsky/Symfony-Upgrade-Fixer">symfony upgrade fixer</a> &bull;
+  <a href="https://github.com/umpirsky/Twig-Gettext-Extractor">twig gettext extractor</a> &bull;
+  <a href="https://github.com/umpirsky/wisdom">wisdom</a> &bull;
+  <a href="https://github.com/umpirsky/centipede">centipede</a> &bull;
+  <a href="https://github.com/umpirsky/PermissionsHandler">permissions handler</a> &bull;
+  <a href="https://github.com/umpirsky/Extraload">extraload</a> &bull;
+  <a href="https://github.com/umpirsky/Gravatar">gravatar</a> &bull;
+  <a href="https://github.com/umpirsky/locurro">locurro</a> &bull;
+  <a href="https://github.com/umpirsky/country-list">country list</a> &bull;
+  <a href="https://github.com/umpirsky/Transliterator">transliterator</a>
+</p>
+
+# Twig PHP Function [![Build Status](https://travis-ci.org/umpirsky/twig-php-function.svg?branch=master)](https://travis-ci.org/umpirsky/twig-php-function)
+
+Call (almost) any PHP function from your Twig templates.
+
+## Usage
+
+After [registering](http://twig.sensiolabs.org/doc/advanced.html#creating-an-extension) `PhpFunctionExtension` call PHP functions from your templates like this:
+
+```twig
+Hi, I am unique: {{ uniqid() }}.
+
+And {{ floor(7.7) }} is floor of 7.7.
+```
+
+## Extend
+
+You can control allowed PHP functions by adding new ones like this:
+
+```php
+$extension = new Umpirsky\Twig\Extension\PhpFunctionExtension();
+$extension->allowFunction('hash_hmac');
+```
+
+or restrict what functions are allowed like this:
+
+```php
+$extension = new Umpirsky\Twig\Extension\PhpFunctionExtension(['floor', 'ceil']);
+
+```
+
+If you think that some function should be allowed/not allowed, feel free to [raise issue](https://github.com/umpirsky/twig-php-function/issues/new) or submit a pull request.

vendor/umpirsky/twig-php-function/composer.json

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+{
+    "name": "umpirsky/twig-php-function",
+    "type": "library",
+    "description": "Call (almost) any PHP function from your Twig templates.",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Saša Stamenković",
+            "email": "umpirsky@gmail.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3",
+        "twig/twig": "~1.12"
+    },
+    "require-dev": {
+        "phpspec/phpspec": "~2.0",
+        "phpunit/phpunit": "~4.4"
+    },
+    "config": {
+        "bin-dir": "bin"
+    },
+    "autoload": {
+        "psr-0": { "Umpirsky\\": "src/" }
+    }
+}

vendor/umpirsky/twig-php-function/examples/basic.php

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+<?php
+
+require __DIR__.'/../vendor/autoload.php';
+
+$loader = new Twig_Loader_Array(array(
+    'uniqid' => 'Hi, I am unique: {{ php_uniqid() }}.',
+    'floor'  => 'And {{ php_floor(7.7) }} is floor of 7.7.',
+));
+
+$twig = new Twig_Environment($loader);
+$twig->addExtension(new Umpirsky\Twig\Extension\PhpFunctionExtension());
+
+echo $twig->render('uniqid') . PHP_EOL;
+echo $twig->render('floor') . PHP_EOL;

vendor/umpirsky/twig-php-function/spec/Umpirsky/Twig/Extension/PhpFunctionExtensionSpec.php

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+<?php
+
+namespace spec\Umpirsky\Twig\Extension;
+
+use PhpSpec\ObjectBehavior;
+use Prophecy\Argument;
+
+class PhpFunctionExtensionSpec extends ObjectBehavior
+{
+    function it_is_initializable()
+    {
+        $this->shouldHaveType('Umpirsky\Twig\Extension\PhpFunctionExtension');
+    }
+
+    function it_is_a_Twig_extension()
+    {
+        $this->shouldHaveType('Twig_Extension');
+    }
+}

vendor/umpirsky/twig-php-function/src/Umpirsky/Twig/Extension/PhpFunctionExtension.php

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+<?php
+
+namespace Umpirsky\Twig\Extension;
+
+use Twig_Extension;
+use Twig_SimpleFunction;
+use BadFunctionCallException;
+
+class PhpFunctionExtension extends Twig_Extension
+{
+    private $functions = array(
+        'uniqid',
+        'floor',
+        'ceil',
+        'addslashes',
+        'chr',
+        'chunk_​split',
+        'convert_​uudecode',
+        'crc32',
+        'crypt',
+        'hex2bin',
+        'md5',
+        'sha1',
+        'strpos',
+        'strrpos',
+        'ucwords',
+        'wordwrap',
+        'gettype',
+    );
+
+    public function __construct(array $functions = array())
+    {
+        if ($functions) {
+            $this->allowFunctions($functions);
+        }
+    }
+
+    public function getFunctions()
+    {
+        $twigFunctions = array();
+
+        foreach ($this->functions as $function) {
+            $twigFunctions[] = new Twig_SimpleFunction($function, $function);
+        }
+
+        return $twigFunctions;
+    }
+
+    public function allowFunction($function)
+    {
+        $this->functions[] = $function;
+    }
+
+    public function allowFunctions(array $functions)
+    {
+        $this->functions = $functions;
+    }
+
+    public function getName()
+    {
+        return 'php_function';
+    }
+}

vendor/umpirsky/twig-php-function/tests/Umpirsky/Twig/Extension/PhpFunctionExtensionTest.php

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+<?php
+
+class PhpFunctionExtensionTest extends PHPUnit_Framework_TestCase
+{
+    private $twig;
+
+    public function setUp()
+    {
+        $loader = new Twig_Loader_Array(array(
+            'md5'   => '{{ md5("umpirsky") }} is md5 of umpirsky.',
+            'floor' => '{{ floor(7.7) }} is floor of 7.7.',
+            'ceil'  => '{{ ceil(6.7) }} is ceil of 6.7.',
+        ));
+
+        $this->twig = new Twig_Environment($loader);
+        $this->twig->addExtension(new Umpirsky\Twig\Extension\PhpFunctionExtension());
+    }
+
+    /**
+     * @dataProvider renderProvider
+     */
+    public function testRenderedOutput($key, $expected)
+    {
+        $this->assertEquals(
+            $this->twig->render($key),
+            $expected
+        );
+    }
+
+    public function renderProvider()
+    {
+        return array(
+            array('md5', 'f0d0a45e43690965bd6689a2ae3c8943 is md5 of umpirsky.'),
+            array('floor', '7 is floor of 7.7.'),
+            array('ceil', '7 is ceil of 6.7.'),
+        );
+    }
+}