Viewing file:  RequirementsChecker.php (3.1 KB) -rw-rw-r--
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<?php
namespace RachidLaasri\LaravelInstaller\Helpers;
class RequirementsChecker
{
/**
* Minimum PHP Version Supported (Override is in installer.php config file).
*
* @var _minPhpVersion
*/
private $_minPhpVersion = '7.0.0';
/**
* Check for the server requirements.
*
* @param array $requirements
* @return array
*/
public function check(array $requirements)
{
$results = [];
foreach ($requirements as $type => $requirement) {
switch ($type) {
// check php requirements
case 'php':
foreach ($requirements[$type] as $requirement) {
$results['requirements'][$type][$requirement] = true;
if (! extension_loaded($requirement)) {
$results['requirements'][$type][$requirement] = false;
$results['errors'] = true;
}
}
break;
// check apache requirements
case 'apache':
foreach ($requirements[$type] as $requirement) {
// if function doesn't exist we can't check apache modules
if (function_exists('apache_get_modules')) {
$results['requirements'][$type][$requirement] = true;
if (! in_array($requirement, apache_get_modules())) {
$results['requirements'][$type][$requirement] = false;
$results['errors'] = true;
}
}
}
break;
}
}
return $results;
}
/**
* Check PHP version requirement.
*
* @return array
*/
public function checkPHPversion(string $minPhpVersion = null)
{
$minVersionPhp = $minPhpVersion;
$currentPhpVersion = $this->getPhpVersionInfo();
$supported = false;
if ($minPhpVersion == null) {
$minVersionPhp = $this->getMinPhpVersion();
}
if (version_compare($currentPhpVersion['version'], $minVersionPhp) >= 0) {
$supported = true;
}
$phpStatus = [
'full' => $currentPhpVersion['full'],
'current' => $currentPhpVersion['version'],
'minimum' => $minVersionPhp,
'supported' => $supported,
];
return $phpStatus;
}
/**
* Get current Php version information.
*
* @return array
*/
private static function getPhpVersionInfo()
{
$currentVersionFull = PHP_VERSION;
preg_match("#^\d+(\.\d+)*#", $currentVersionFull, $filtered);
$currentVersion = $filtered[0];
return [
'full' => $currentVersionFull,
'version' => $currentVersion,
];
}
/**
* Get minimum PHP version ID.
*
* @return string _minPhpVersion
*/
protected function getMinPhpVersion()
{
return $this->_minPhpVersion;
}
}
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