silverstripe-environmentcheck/src/Checks/HasClassCheck.php

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<?php
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namespace SilverStripe\EnvironmentCheck\Checks;
use SilverStripe\EnvironmentCheck\EnvironmentCheck;
/**
* Check that the given class exists.
*
* @package environmentcheck
*/
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class HasClassCheck implements EnvironmentCheck
{
/**
* @var string
*/
protected $className;
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/**
* @param string $className The name of the class to look for.
*/
public function __construct($className)
{
$this->className = $className;
}
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/**
* {@inheritDoc}
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*
* @return array
*/
public function check()
{
if (class_exists($this->className)) {
return [EnvironmentCheck::OK, 'Class ' . $this->className.' exists'];
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}
return [EnvironmentCheck::ERROR, 'Class ' . $this->className.' doesn\'t exist'];
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}
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}