PhpCodeAnalyzer finds usage of different non-built-in extensions in your php code. This tool helps you understand how transportable your code between php installations is.
To scan your files or folder launch phpca
and pass file or directory names.
> php bin\phpca ..\HttpServer
Scanning ..\HttpServer ...
[spl] Function "spl_autoload_register" used in file ..\HttpServer/vendor/composer/ClassLoader.php[258]
[spl] Function "spl_autoload_unregister" used in file ..\HttpServer/vendor/composer/ClassLoader.php[266]
[spl] Function "spl_autoload_register" used in file ..\HttpServer/vendor/composer/autoload_real.php[22]
[spl] Function "spl_autoload_unregister" used in file ..\HttpServer/vendor/composer/autoload_real.php[24]
Used non-built-in extensions in your code:
- [spl] Standard PHP Library (SPL). This extension is bundled with php since PHP 5.0.0. Extension is available in pecl: spl.
You can skip progress with --no-progress
option:
> php bin\phpca --no-progress ..\yii-1.1.16.bca042\framework\caching
Scanning ..\yii-1.1.16.bca042\framework\caching ...
Used non-built-in extensions in your code:
- [apc] Alternative PHP Cache. Extension is available in pecl: apc.
- [wincache] Windows Cache for PHP. Extension is available in pecl: wincache.
Also, you can keep only progress with --no-report
option:
> php bin\phpca --no-report ..\yii-1.1.16.bca042\framework\caching
Scanning ..\yii-1.1.16.bca042\framework\caching ...
[apc] Function "apc_fetch" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[46]
[apc] Function "apc_fetch" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[56]
[apc] Function "apc_store" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[70]
[apc] Function "apc_add" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[84]
[apc] Function "apc_delete" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[95]
[apc] Function "apc_clear_cache" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[107]
[apc] Function "apc_clear_cache" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[109]
[wincache] Function "wincache_ucache_get" used in file ..\yii-1.1.16.bca042\framework\caching/CWinCache.php[46]
[wincache] Function "wincache_ucache_get" used in file ..\yii-1.1.16.bca042\framework\caching/CWinCache.php[56]
[wincache] Function "wincache_ucache_set" used in file ..\yii-1.1.16.bca042\framework\caching/CWinCache.php[70]
[wincache] Function "wincache_ucache_add" used in file ..\yii-1.1.16.bca042\framework\caching/CWinCache.php[84]
[wincache] Function "wincache_ucache_delete" used in file ..\yii-1.1.16.bca042\framework\caching/CWinCache.php[95]
[wincache] Function "wincache_ucache_clear" used in file ..\yii-1.1.16.bca042\framework\caching/CWinCache.php[106]
If you want to see only usage of one specific extension, use --extension=
option:
> php bin\phpca --extension=apc ..\yii-1.1.16.bca042\framework\caching
Scanning ..\yii-1.1.16.bca042\framework\caching ...
[apc] Function "apc_fetch" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[46]
[apc] Function "apc_fetch" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[56]
[apc] Function "apc_store" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[70]
[apc] Function "apc_add" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[84]
[apc] Function "apc_delete" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[95]
[apc] Function "apc_clear_cache" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[107]
[apc] Function "apc_clear_cache" used in file ..\yii-1.1.16.bca042\framework\caching/CApcCache.php[109]
Summary report in this case will not be added at the end.
Full list of available options:
> php bin\phpca -h
Usage:
phpca [-v] [--no-report] [--no-progress] [--since-version=<version>] FILES...
phpca [-v] --extension=<ext> FILES...
phpca -h
Options:
-h --help Show this text
-v --verbose Show more debug text
--extension=<ext> Look for usage a specific extension
--no-report Turn off summary report
--no-progress Turn off progress
--since-version=<version> Only include extensions not included since version
The recommended way to install phpcf is via composer.
- If you do not have composer installed, download the
composer.phar
executable or use the installer.
$ curl -sS https://getcomposer.org/installer | php
- Set
minimum-stability
option in composer.json to "dev".
{
"minimum-stability": "dev"
}
- Run
php composer.phar require wapmorgan/php-code-analyzer dev-master
or add requirement in composer.json.
{
"require": {
"wapmorgan/php-code-analyzer": "dev-master"
}
}
- Run
php composer.phar update