requirements.php 1.79 KB
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<?php
/**
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 * These are the Yii core requirements for the [[YiiRequirementChecker]] instance.
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 * These requirements are mandatory for any Yii application.
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 *
 * @var $this YiiRequirementChecker
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 */
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return array(
	array(
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		'name' => 'PHP version',
		'mandatory' => true,
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		'condition' => version_compare(PHP_VERSION, '5.4.0', '>='),
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		'by' => '<a href="http://www.yiiframework.com">Yii Framework</a>',
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		'memo' => 'PHP 5.4.0 or higher is required.',
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	),
	array(
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		'name' => 'Reflection extension',
		'mandatory' => true,
		'condition' => class_exists('Reflection', false),
		'by' => '<a href="http://www.yiiframework.com">Yii Framework</a>',
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	),
	array(
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		'name' => 'PCRE extension',
		'mandatory' => true,
		'condition' => extension_loaded('pcre'),
		'by' => '<a href="http://www.yiiframework.com">Yii Framework</a>',
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	),
	array(
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		'name' => 'SPL extension',
		'mandatory' => true,
		'condition' => extension_loaded('SPL'),
		'by' => '<a href="http://www.yiiframework.com">Yii Framework</a>',
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	),
	array(
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		'name' => 'MBString extension',
		'mandatory' => true,
		'condition' => extension_loaded('mbstring'),
		'by' => '<a href="http://www.php.net/manual/en/book.mbstring.php">Multibyte string</a> processing',
		'memo' => 'Required for multibyte encoding string processing.'
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	),
	array(
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		'name' => 'Intl extension',
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		'mandatory' => false,
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		'condition' => $this->checkPhpExtensionVersion('intl', '1.0.2', '>='),
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		'by' => '<a href="http://www.php.net/manual/en/book.intl.php">Internationalization</a> support',
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		'memo' => 'PHP Intl extension 1.0.2 or higher is required when you want to use advanced parameters formatting
		in <code>\Yii::t()</code>, <abbr title="Internationalized domain names">IDN</abbr>-feature of
		<code>EmailValidator</code> or <code>UrlValidator</code> or the <code>yii\i18n\Formatter</code> class.'
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	),
);