First workshop

.gitignore

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+/vendor
+/.idea
+program.php

.phpstorm.meta.php

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+<?php
+namespace PHPSTORM_META
+{
+    $STATIC_METHOD_TYPES = [
+        \DI\Container::get('') => [
+            "" == "@",
+        ],
+        \Interop\Container\ContainerInterface::get('') => [
+            "" == "@",
+        ],
+    ];
+}

.scrutinizer.yml

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+before_commands:
+  - "composer install --prefer-source"
+
+checks:
+    php: true

.travis.yml

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+language: php
+
+php:
+  - 5.6
+  - hhvm
+
+install:
+  - composer self-update
+  - composer install --dev --prefer-source
+
+before_script:
+  - mkdir -p build/logs
+
+script:
+  - ./vendor/bin/phpunit --coverage-clover ./build/logs/clover.xml
+  - ./vendor/bin/phpcs --standard=PSR2 ./src/
+  - ./vendor/bin/phpcs --standard=PSR2 ./test/
+
+after_script:
+  - bash <(curl -s https://codecov.io/bash)
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover ./build/logs/clover.xml
+
+matrix:
+  allow_failures:
+    - php: hhvm

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2014 Aydin Hassan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

app/bootstrap.php

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+<?php
+
+ini_set('display_errors', 1);
+date_default_timezone_set('Europe/London');
+switch (true) {
+    case (file_exists(__DIR__ . '/../vendor/autoload.php')):
+        // Installed standalone
+        require __DIR__ . '/../vendor/autoload.php';
+        break;
+    case (file_exists(__DIR__ . '/../../../autoload.php')):
+        // Installed as a Composer dependency
+        require __DIR__ . '/../../../autoload.php';
+        break;
+    case (file_exists('vendor/autoload.php')):
+        // As a Composer dependency, relative to CWD
+        require 'vendor/autoload.php';
+        break;
+    default:
+        throw new RuntimeException('Unable to locate Composer autoloader; please run "composer install".');
+}
+
+use PhpSchool\PhpWorkshop\Application;
+use PhpSchool\LearnYouPhp\Exercise\BabySteps;
+use PhpSchool\LearnYouPhp\Exercise\FilteredLs;
+use PhpSchool\LearnYouPhp\Exercise\HelloWorld;
+use PhpSchool\LearnYouPhp\Exercise\MyFirstIo;
+
+$app = new Application(null, __DIR__ . '/config.php');
+
+$app->addExercise(HelloWorld::class);
+$app->addExercise(BabySteps::class);
+$app->addExercise(MyFirstIo::class);
+$app->addExercise(FilteredLs::class);
+
+$art = <<<ART
+        _ __ _
+       / |..| \
+       \/ || \/
+        |_''_|
+
+      PHP SCHOOL
+LEARNING FOR ELEPHPANTS
+ART;
+
+$app->setLogo($art);
+$app->setFgColour('green');
+$app->setBgColour('black');
+
+return $app;

app/config.php

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+<?php
+
+use function DI\factory;
+use function DI\object;
+use Interop\Container\ContainerInterface;
+use PhpSchool\LearnYouPhp\Exercise\BabySteps;
+use PhpSchool\LearnYouPhp\Exercise\FilteredLs;
+use PhpSchool\LearnYouPhp\Exercise\HelloWorld;
+use PhpSchool\LearnYouPhp\Exercise\MyFirstIo;
+use Symfony\Component\Filesystem\Filesystem;
+use Faker\Factory as FakerFactory;
+
+return [
+    //Exercises
+    BabySteps::class    => object(BabySteps::class),
+    HelloWorld::class   => object(HelloWorld::class),
+    MyFirstIo::class    => factory(function (ContainerInterface $c) {
+        return new MyFirstIo($c->get(Filesystem::class), FakerFactory::create());
+    }),
+    FilteredLs::class   => factory(function (ContainerInterface $c) {
+        return new FilteredLs($c->get(Filesystem::class));
+    }),
+];

appveyor.yml

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+build: false
+platform: 'x86'
+clone_folder: C:\projects\my-php-workshop
+branches:
+  except:
+    - gh-pages
+
+init:
+    - SET COMPOSER_NO_INTERACTION=1
+
+install:
+  - SET PATH=C:\Program Files\OpenSSL;%PATH%
+  - cinst php
+  - cd c:\tools\php
+  - copy php.ini-production php.ini
+  - echo date.timezone="UTC" >> php.ini
+  - echo extension_dir=ext >> php.ini
+  - echo extension=php_openssl.dll >> php.ini
+  - echo extension=php_mbstring.dll >> php.ini
+  - SET PATH=C:\tools\php;%PATH%
+  - cd C:\projects\my-php-workshop
+  - php -r "readfile('http://getcomposer.org/installer');" | php
+  - php composer.phar install --prefer-source --no-progress
+
+test_script:
+  - ps: cd C:\projects\my-php-workshop
+  - ps: gl
+  - vendor\bin\phpunit.bat

bin/learnyouphp

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+<?php
+
+$app = require_once __DIR__ . '/../app/bootstrap.php';
+exit($app->run());

composer.json

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+{
+    "name": "php-school/learn-you-php",
+    "description": "Learn You PHP",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Aydin Hassan",
+            "email": "aydin@hotmail.co.uk"
+        }
+    ],
+    "require" : {
+        "php" : ">=5.6",
+        "php-school/php-workshop": "~1.0",
+        "nikic/php-parser": "dev-master#98d28d7aa04e2d92fea2b375373878d0b1fce992"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4.1",
+        "squizlabs/php_codesniffer": "~2.0"
+    },
+    "autoload" : {
+        "psr-4" : {
+            "PhpSchool\\LearnYouPhp\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": { "PhpSchool\\LearnYouPhpTest\\": "test/" }
+    },
+    "bin": ["bin/learnyouphp"]
+}