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<?php |
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namespace Redaxscript\Console\Command; |
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use Redaxscript\Auth; |
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use Redaxscript\Console\Parser; |
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use Redaxscript\Db; |
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use function array_key_exists; |
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use function in_array; |
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use function is_array; |
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use function str_pad; |
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/** |
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* children class to execute the status command |
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* |
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* @since 3.0.0 |
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* |
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* @package Redaxscript |
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* @category Console |
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* @author Henry Ruhs |
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*/ |
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class Status extends CommandAbstract |
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{ |
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/** |
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* array of the command |
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* |
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* @var array |
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*/ |
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protected $_commandArray = |
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[ |
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'status' => |
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[ |
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'description' => 'Status command', |
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'argumentArray' => |
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[ |
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'auth' => |
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[ |
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'description' => 'Show auth status', |
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'wordingArray' => |
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[ |
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'Not logged in', |
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'Logged in' |
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] |
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], |
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'database' => |
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[ |
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'description' => 'Show database status', |
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'wordingArray' => |
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[ |
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'No connection found', |
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'Database tables missing', |
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'Connection established' |
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] |
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], |
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'system' => |
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[ |
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'description' => 'Show system requirements', |
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'wordingArray' => |
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[ |
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'Failed', |
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'Passed' |
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] |
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] |
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] |
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] |
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]; |
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/** |
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* run the command |
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* |
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* @since 3.0.0 |
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* |
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* @param string $mode name of the mode |
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* |
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* @return string|null |
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*/ |
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public function run(string $mode = null) : ?string |
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{ |
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$parser = new Parser($this->_request); |
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$parser->init($mode); |
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/* run command */ |
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$argumentKey = $parser->getArgument(1); |
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if ($argumentKey === 'auth') |
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{ |
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return $this->_auth(); |
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} |
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if ($argumentKey === 'database') |
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{ |
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return $this->_database(); |
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} |
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if ($argumentKey === 'system') |
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{ |
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return $this->_system(); |
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} |
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return $this->getHelp(); |
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} |
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/** |
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* auth status |
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* |
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* @since 4.5.0 |
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* |
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* @return string|null |
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*/ |
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protected function _auth() : ?string |
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{ |
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$output = null; |
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$auth = new Auth($this->_request); |
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$status = $auth->getStatus(); |
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$wordingArray = $this->_commandArray['status']['argumentArray']['auth']['wordingArray']; |
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if (is_array($wordingArray) && array_key_exists($status, $wordingArray)) |
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{ |
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$output = $wordingArray[$status] . PHP_EOL; |
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} |
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return $output; |
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} |
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/** |
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* database status |
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* |
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* @since 3.0.0 |
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* |
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* @return string|null |
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*/ |
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protected function _database() : ?string |
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{ |
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$output = null; |
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$status = Db::getStatus(); |
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$wordingArray = $this->_commandArray['status']['argumentArray']['database']['wordingArray']; |
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if (is_array($wordingArray) && array_key_exists($status, $wordingArray)) |
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{ |
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$output = $wordingArray[$status] . PHP_EOL; |
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} |
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return $output; |
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} |
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/** |
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* system status |
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* |
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* @since 3.0.0 |
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* |
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* @return string|null |
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*/ |
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protected function _system() : ?string |
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{ |
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$output = null; |
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$statusArray = $this->_getStatusArray(); |
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$wordingArray = $this->_commandArray['status']['argumentArray']['system']['wordingArray']; |
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/* process status */ |
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foreach ($statusArray as $key => $valueArray) |
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{ |
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if (is_array($wordingArray) && array_key_exists($valueArray['status'], $wordingArray)) |
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{ |
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$output .= str_pad($key, 30) . str_pad($valueArray['value'], 60) . $wordingArray[$valueArray['status']] . PHP_EOL; |
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} |
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} |
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return $output; |
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} |
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/** |
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* get the status array |
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* |
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* @since 3.0.0 |
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* |
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* @return array |
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*/ |
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protected function _getStatusArray() : array |
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{ |
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$phpOs = $this->_registry->get('phpOs'); |
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$driverArray = $this->_registry->get('driverArray'); |
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$testOsArray = |
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[ |
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'linux', |
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'windows' |
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]; |
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$testDriverArray = |
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[ |
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'mssql', |
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'mysql', |
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'pgsql', |
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'sqlite' |
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]; |
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$statusArray = |
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[ |
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'OS' => |
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[ |
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'value' => $this->_registry->get('phpOs'), |
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'status' => in_array($phpOs, $testOsArray) ? 1 : 0 |
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], |
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'PHP' => |
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[ |
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'value' => $this->_registry->get('phpVersion'), |
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'status' => $this->_registry->get('phpStatus') ? 1 : 0 |
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], |
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'SESSION' => |
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[ |
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'value' => $this->_registry->get('sessionId'), |
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'status' => $this->_registry->get('sessionStatus') ? 1 : 0 |
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] |
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]; |
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/* process driver */ |
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if (is_array($driverArray)) |
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{ |
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foreach ($testDriverArray as $value) |
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{ |
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$statusArray[$value] = |
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[ |
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'status' => in_array($value, $driverArray) ? 1 : 0 |
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]; |
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} |
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} |
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return $statusArray; |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: