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<?php |
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/** |
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* PhpIniSetter. |
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* |
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* @copyright Copyright (c) 2016 Felix Sandström |
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* @license MIT |
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*/ |
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namespace PhpIniSetter; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* @author Felix Sandström <http://github.com/felixsand> |
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*/ |
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class PhpIniSetter extends Command |
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{ |
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/** |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('phpIni:set') |
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->setDescription('Set a php.ini') |
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->addArgument( |
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'configKey', |
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InputArgument::REQUIRED, |
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'The key of the setting to be changed' |
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) |
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->addArgument( |
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'configValue', |
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InputArgument::REQUIRED, |
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'The value to change the setting to' |
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) |
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->addOption( |
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'file', |
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null, |
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InputOption::VALUE_REQUIRED, |
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'If set, the specified php.ini file will be used instead of the loaded one.' |
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) |
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; |
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} |
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/** |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* @return int |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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if (!($filePath = $this->getFilePath($input))) { |
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$output->writeln('<error>The specified php.ini file does not exist or is not writeable</error>'); |
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return -1; |
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} |
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$configKey = $input->getArgument('configKey'); |
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$configLine = $configKey . " = " . $input->getArgument('configValue') . "\n"; |
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$lines = []; |
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$configSet = false; |
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foreach (file($filePath) as $line) { |
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if ($this->isLineSpecifiedConfigLine($line, $configKey)) { |
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$line = $configLine; |
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$configSet = true; |
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} |
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$lines[] = $line; |
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} |
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if (!$configSet) { |
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$lines[] = $configLine; |
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} |
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file_put_contents($filePath, implode($lines)); |
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$output->writeln('<info>The php.ini file has been updated</info>'); |
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return 0; |
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} |
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/** |
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* @param string $line |
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* @param string $configKey |
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* @return bool |
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*/ |
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protected function isLineSpecifiedConfigLine($line, $configKey) |
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{ |
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$line = trim($line); |
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if (substr($line, 0, 1) == ';') { |
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return false; |
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} |
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$configKeyLine = strtolower($configKey . '='); |
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$line = str_replace(' ', '', $line) . '='; |
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$configLineKeyPart = strtolower(substr($line, 0, strlen($configKeyLine))); |
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return $configLineKeyPart == $configKeyLine; |
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} |
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/** |
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* @param InputInterface $input |
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* @return string |
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*/ |
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protected function getFilePath(InputInterface $input) |
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{ |
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$filePath = $input->getOption('file') ?: php_ini_loaded_file(); |
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return (!is_file($filePath) || !is_writable($filePath)) ? '' : $filePath; |
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} |
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} |
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felixsand /
phpinisetter
