104 lines
3.8 KiB
PHP
104 lines
3.8 KiB
PHP
<?php
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/**
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* Application requirement checker script.
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*
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* In order to run this script use the following console command:
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* php requirements.php
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*
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* In order to run this script from the web, you should copy it to the web root.
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* If you are using Linux you can create a hard link instead, using the following command:
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* ln requirements.php ../requirements.php
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*/
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// you may need to adjust this path to the correct Yii framework path
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$frameworkPath = dirname(__FILE__) . '/vendor/yiisoft/yii2/yii';
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if (!is_dir($frameworkPath)) {
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echo '<h1>Error</h1>';
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echo '<p><strong>The path to yii framework seems to be incorrect.</strong></p>';
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echo '<p>You need to install Yii framework via composer or adjust the framework path in file <abbr title="' . __FILE__ . '">' . basename(__FILE__) .'</abbr>.</p>';
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echo '<p>Please refer to the <abbr title="' . dirname(__FILE__) . '/README.md">README</abbr> on how to install Yii.</p>';
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}
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require_once($frameworkPath . '/requirements/YiiRequirementChecker.php');
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$requirementsChecker = new YiiRequirementChecker();
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/**
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* Adjust requirements according to your application specifics.
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*/
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$requirements = [
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// Database :
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[
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'name' => 'PDO extension',
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'mandatory' => true,
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'condition' => extension_loaded('pdo'),
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'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
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],
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[
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'name' => 'PDO SQLite extension',
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'mandatory' => false,
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'condition' => extension_loaded('pdo_sqlite'),
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'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
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'memo' => 'Required for SQLite database.',
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],
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[
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'name' => 'PDO MySQL extension',
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'mandatory' => false,
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'condition' => extension_loaded('pdo_mysql'),
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'by' => 'All <a href="http://www.yiiframework.com/doc/api/#system.db">DB-related classes</a>',
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'memo' => 'Required for MySQL database.',
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],
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// Cache :
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[
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'name' => 'Memcache extension',
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'mandatory' => false,
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'condition' => extension_loaded('memcache') || extension_loaded('memcached'),
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'by' => '<a href="http://www.yiiframework.com/doc/api/CMemCache">CMemCache</a>',
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'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc/api/CMemCache#useMemcached-detail">CMemCache::useMemcached</a> to <code>true</code>.' : ''
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],
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[
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'name' => 'APC extension',
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'mandatory' => false,
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'condition' => extension_loaded('apc') || extension_loaded('apc'),
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'by' => '<a href="http://www.yiiframework.com/doc/api/CApcCache">CApcCache</a>',
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],
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// Additional PHP extensions :
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[
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'name' => 'Mcrypt extension',
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'mandatory' => false,
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'condition' => extension_loaded('mcrypt'),
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'by' => '<a href="http://www.yiiframework.com/doc/api/CSecurityManager">CSecurityManager</a>',
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'memo' => 'Required by encrypt and decrypt methods.'
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],
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// PHP ini :
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'phpSafeMode' => [
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'name' => 'PHP safe mode',
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'mandatory' => false,
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'condition' => $requirementsChecker->checkPhpIniOff("safe_mode"),
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'by' => 'File uploading and console command execution',
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'memo' => '"safe_mode" should be disabled at php.ini',
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],
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'phpExposePhp' => [
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'name' => 'Expose PHP',
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'mandatory' => false,
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'condition' => $requirementsChecker->checkPhpIniOff("expose_php"),
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'by' => 'Security reasons',
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'memo' => '"expose_php" should be disabled at php.ini',
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],
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'phpAllowUrlInclude' => [
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'name' => 'PHP allow url include',
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'mandatory' => false,
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'condition' => $requirementsChecker->checkPhpIniOff("allow_url_include"),
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'by' => 'Security reasons',
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'memo' => '"allow_url_include" should be disabled at php.ini',
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],
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'phpSmtp' => [
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'name' => 'PHP mail SMTP',
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'mandatory' => false,
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'condition' => strlen(ini_get('SMTP'))>0,
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'by' => 'Email sending',
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'memo' => 'PHP mail SMTP server required',
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],
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];
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$requirementsChecker->checkYii()->check($requirements)->render();
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