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Add slideshow module
author Chris Cannam
date Thu, 07 Dec 2017 14:46:23 +0000
parents 4c8ae668cc8c
children 1fec387a4317
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Chris@0 1 # Environment
Chris@0 2
Chris@0 3 This component provides functionality that helps writing PHP code that has runtime-specific (PHP / HHVM) execution paths.
Chris@0 4
Chris@0 5 [![Latest Stable Version](https://poser.pugx.org/sebastian/environment/v/stable.png)](https://packagist.org/packages/sebastian/environment)
Chris@0 6 [![Build Status](https://travis-ci.org/sebastianbergmann/environment.png?branch=master)](https://travis-ci.org/sebastianbergmann/environment)
Chris@0 7
Chris@0 8 ## Installation
Chris@0 9
Chris@0 10 To add Environment as a local, per-project dependency to your project, simply add a dependency on `sebastian/environment` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on Environment 1.0:
Chris@0 11
Chris@0 12 {
Chris@0 13 "require": {
Chris@0 14 "sebastian/environment": "1.0.*"
Chris@0 15 }
Chris@0 16 }
Chris@0 17
Chris@0 18 ## Usage
Chris@0 19
Chris@0 20 ```php
Chris@0 21 <?php
Chris@0 22 use SebastianBergmann\Environment\Runtime;
Chris@0 23
Chris@0 24 $runtime = new Runtime;
Chris@0 25
Chris@0 26 var_dump($runtime->getNameWithVersion());
Chris@0 27 var_dump($runtime->getName());
Chris@0 28 var_dump($runtime->getVersion());
Chris@0 29 var_dump($runtime->getBinary());
Chris@0 30 var_dump($runtime->isHHVM());
Chris@0 31 var_dump($runtime->isPHP());
Chris@0 32 var_dump($runtime->hasXdebug());
Chris@0 33 var_dump($runtime->canCollectCodeCoverage());
Chris@0 34 ```
Chris@0 35
Chris@0 36 ### Output on PHP
Chris@0 37
Chris@0 38 $ php --version
Chris@0 39 PHP 5.5.8 (cli) (built: Jan 9 2014 08:33:30)
Chris@0 40 Copyright (c) 1997-2013 The PHP Group
Chris@0 41 Zend Engine v2.5.0, Copyright (c) 1998-2013 Zend Technologies
Chris@0 42 with Xdebug v2.2.3, Copyright (c) 2002-2013, by Derick Rethans
Chris@0 43
Chris@0 44
Chris@0 45 $ php example.php
Chris@0 46 string(9) "PHP 5.5.8"
Chris@0 47 string(3) "PHP"
Chris@0 48 string(5) "5.5.8"
Chris@0 49 string(14) "'/usr/bin/php'"
Chris@0 50 bool(false)
Chris@0 51 bool(true)
Chris@0 52 bool(true)
Chris@0 53 bool(true)
Chris@0 54
Chris@0 55 ### Output on HHVM
Chris@0 56
Chris@0 57 $ hhvm --version
Chris@0 58 HipHop VM 2.4.0-dev (rel)
Chris@0 59 Compiler: heads/master-0-ga98e57cabee7e7f0d14493ab17d5c7ab0157eb98
Chris@0 60 Repo schema: 8d6e69287c41c1f09bb4d327421720d1922cfc67
Chris@0 61
Chris@0 62
Chris@0 63 $ hhvm example.php
Chris@0 64 string(14) "HHVM 2.4.0-dev"
Chris@0 65 string(4) "HHVM"
Chris@0 66 string(9) "2.4.0-dev"
Chris@0 67 string(42) "'/usr/local/src/hhvm/hphp/hhvm/hhvm' --php"
Chris@0 68 bool(true)
Chris@0 69 bool(false)
Chris@0 70 bool(false)
Chris@0 71 bool(true)
Chris@0 72