first commit
This commit is contained in:
Sampanna Rimal
187
vendor/sebastian/environment/src/Console.php
vendored
Normal file
187
vendor/sebastian/environment/src/Console.php
vendored
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@ -0,0 +1,187 @@
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<?php declare(strict_types=1);
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/*
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* This file is part of sebastian/environment.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace SebastianBergmann\Environment;
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use const DIRECTORY_SEPARATOR;
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use const STDIN;
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use const STDOUT;
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use function defined;
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use function fclose;
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use function fstat;
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use function function_exists;
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use function getenv;
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use function is_resource;
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use function is_string;
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use function posix_isatty;
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use function preg_match;
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use function proc_close;
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use function proc_open;
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use function sapi_windows_vt100_support;
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use function shell_exec;
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use function stream_get_contents;
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use function stream_isatty;
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use function trim;
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final class Console
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{
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/**
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* @var int
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*/
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public const STDIN = 0;
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/**
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* @var int
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*/
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public const STDOUT = 1;
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/**
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* @var int
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*/
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public const STDERR = 2;
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/**
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* Returns true if STDOUT supports colorization.
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*
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* This code has been copied and adapted from
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* Symfony\Component\Console\Output\StreamOutput.
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*/
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public function hasColorSupport(): bool
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{
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if ('Hyper' === getenv('TERM_PROGRAM')) {
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return true;
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}
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if ($this->isWindows()) {
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// @codeCoverageIgnoreStart
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return (defined('STDOUT') && function_exists('sapi_windows_vt100_support') && @sapi_windows_vt100_support(STDOUT)) ||
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false !== getenv('ANSICON') ||
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'ON' === getenv('ConEmuANSI') ||
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'xterm' === getenv('TERM');
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// @codeCoverageIgnoreEnd
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}
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if (!defined('STDOUT')) {
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// @codeCoverageIgnoreStart
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return false;
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// @codeCoverageIgnoreEnd
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}
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return $this->isInteractive(STDOUT);
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}
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/**
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* Returns the number of columns of the terminal.
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*
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* @codeCoverageIgnore
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*/
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public function getNumberOfColumns(): int
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{
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if (!$this->isInteractive(defined('STDIN') ? STDIN : self::STDIN)) {
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return 80;
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}
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if ($this->isWindows()) {
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return $this->getNumberOfColumnsWindows();
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}
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return $this->getNumberOfColumnsInteractive();
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}
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/**
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* Returns if the file descriptor is an interactive terminal or not.
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*
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* Normally, we want to use a resource as a parameter, yet sadly it's not always available,
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* eg when running code in interactive console (`php -a`), STDIN/STDOUT/STDERR constants are not defined.
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*
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* @param int|resource $fileDescriptor
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*/
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public function isInteractive($fileDescriptor = self::STDOUT): bool
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{
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if (is_resource($fileDescriptor)) {
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if (function_exists('stream_isatty') && @stream_isatty($fileDescriptor)) {
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return true;
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}
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if (function_exists('fstat')) {
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$stat = @fstat(STDOUT);
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return $stat && 0o020000 === ($stat['mode'] & 0o170000);
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}
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return false;
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}
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return function_exists('posix_isatty') && @posix_isatty($fileDescriptor);
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}
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private function isWindows(): bool
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{
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return DIRECTORY_SEPARATOR === '\\';
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}
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/**
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* @codeCoverageIgnore
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*/
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private function getNumberOfColumnsInteractive(): int
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{
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if (function_exists('shell_exec') && preg_match('#\d+ (\d+)#', shell_exec('stty size') ?: '', $match) === 1) {
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if ((int) $match[1] > 0) {
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return (int) $match[1];
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}
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}
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if (function_exists('shell_exec') && preg_match('#columns = (\d+);#', shell_exec('stty') ?: '', $match) === 1) {
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if ((int) $match[1] > 0) {
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return (int) $match[1];
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}
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}
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return 80;
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}
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/**
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* @codeCoverageIgnore
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*/
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private function getNumberOfColumnsWindows(): int
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{
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$ansicon = getenv('ANSICON');
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$columns = 80;
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if (is_string($ansicon) && preg_match('/^(\d+)x\d+ \(\d+x(\d+)\)$/', trim($ansicon), $matches)) {
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$columns = (int) $matches[1];
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} elseif (function_exists('proc_open')) {
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$process = proc_open(
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'mode CON',
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[
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1 => ['pipe', 'w'],
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2 => ['pipe', 'w'],
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],
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$pipes,
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null,
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null,
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['suppress_errors' => true],
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);
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if (is_resource($process)) {
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$info = stream_get_contents($pipes[1]);
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fclose($pipes[1]);
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fclose($pipes[2]);
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proc_close($process);
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if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
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$columns = (int) $matches[2];
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}
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}
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}
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return $columns - 1;
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}
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}
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294
vendor/sebastian/environment/src/Runtime.php
vendored
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294
vendor/sebastian/environment/src/Runtime.php
vendored
Normal file
@ -0,0 +1,294 @@
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<?php declare(strict_types=1);
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/*
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* This file is part of sebastian/environment.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace SebastianBergmann\Environment;
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use const PHP_BINARY;
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use const PHP_BINDIR;
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use const PHP_MAJOR_VERSION;
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use const PHP_SAPI;
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use const PHP_VERSION;
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use function array_map;
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use function array_merge;
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use function escapeshellarg;
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use function explode;
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use function extension_loaded;
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use function ini_get;
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use function is_readable;
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use function parse_ini_file;
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use function php_ini_loaded_file;
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use function php_ini_scanned_files;
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use function phpversion;
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use function sprintf;
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use function strrpos;
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final class Runtime
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{
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private static string $rawBinary;
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private static bool $initialized = false;
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/**
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* Returns true when Xdebug or PCOV is available or
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* the runtime used is PHPDBG.
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*/
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public function canCollectCodeCoverage(): bool
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{
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return $this->hasXdebug() || $this->hasPCOV() || $this->hasPHPDBGCodeCoverage();
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}
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/**
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* Returns true when Zend OPcache is loaded, enabled,
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* and is configured to discard comments.
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*/
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public function discardsComments(): bool
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{
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if (!$this->isOpcacheActive()) {
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return false;
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}
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if (ini_get('opcache.save_comments') !== '0') {
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return false;
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}
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return true;
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}
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/**
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* Returns true when Zend OPcache is loaded, enabled,
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* and is configured to perform just-in-time compilation.
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*/
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public function performsJustInTimeCompilation(): bool
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{
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if (PHP_MAJOR_VERSION < 8) {
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return false;
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}
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if (!$this->isOpcacheActive()) {
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return false;
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}
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if (ini_get('opcache.jit_buffer_size') === '0') {
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return false;
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}
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$jit = ini_get('opcache.jit');
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if (($jit === 'disable') || ($jit === 'off')) {
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return false;
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}
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if (strrpos($jit, '0') === 3) {
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return false;
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}
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return true;
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}
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/**
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* Returns the raw path to the binary of the current runtime.
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*/
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public function getRawBinary(): string
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{
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if (self::$initialized) {
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return self::$rawBinary;
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}
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if (PHP_BINARY !== '') {
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self::$rawBinary = PHP_BINARY;
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self::$initialized = true;
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return self::$rawBinary;
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}
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// @codeCoverageIgnoreStart
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$possibleBinaryLocations = [
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PHP_BINDIR . '/php',
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PHP_BINDIR . '/php-cli.exe',
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PHP_BINDIR . '/php.exe',
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];
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foreach ($possibleBinaryLocations as $binary) {
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if (is_readable($binary)) {
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self::$rawBinary = $binary;
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self::$initialized = true;
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return self::$rawBinary;
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}
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}
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self::$rawBinary = 'php';
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self::$initialized = true;
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return self::$rawBinary;
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// @codeCoverageIgnoreEnd
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}
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/**
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* Returns the escaped path to the binary of the current runtime.
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*/
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public function getBinary(): string
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{
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return escapeshellarg($this->getRawBinary());
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}
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public function getNameWithVersion(): string
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{
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return $this->getName() . ' ' . $this->getVersion();
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}
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public function getNameWithVersionAndCodeCoverageDriver(): string
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{
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if ($this->hasPCOV()) {
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return sprintf(
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'%s with PCOV %s',
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$this->getNameWithVersion(),
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phpversion('pcov'),
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);
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}
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if ($this->hasXdebug()) {
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return sprintf(
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'%s with Xdebug %s',
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$this->getNameWithVersion(),
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phpversion('xdebug'),
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);
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}
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return $this->getNameWithVersion();
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}
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public function getName(): string
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{
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if ($this->isPHPDBG()) {
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// @codeCoverageIgnoreStart
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return 'PHPDBG';
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// @codeCoverageIgnoreEnd
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}
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return 'PHP';
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}
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public function getVendorUrl(): string
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{
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return 'https://www.php.net/';
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}
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public function getVersion(): string
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{
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return PHP_VERSION;
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}
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/**
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* Returns true when the runtime used is PHP and Xdebug is loaded.
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*/
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public function hasXdebug(): bool
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{
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return $this->isPHP() && extension_loaded('xdebug');
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}
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/**
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* Returns true when the runtime used is PHP without the PHPDBG SAPI.
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*/
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public function isPHP(): bool
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{
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return !$this->isPHPDBG();
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}
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/**
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* Returns true when the runtime used is PHP with the PHPDBG SAPI.
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*/
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public function isPHPDBG(): bool
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{
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return PHP_SAPI === 'phpdbg';
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}
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/**
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* Returns true when the runtime used is PHP with the PHPDBG SAPI
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* and the phpdbg_*_oplog() functions are available (PHP >= 7.0).
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*/
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public function hasPHPDBGCodeCoverage(): bool
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{
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return $this->isPHPDBG();
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}
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/**
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* Returns true when the runtime used is PHP with PCOV loaded and enabled.
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*/
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public function hasPCOV(): bool
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{
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return $this->isPHP() && extension_loaded('pcov') && ini_get('pcov.enabled');
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}
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/**
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* Parses the loaded php.ini file (if any) as well as all
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* additional php.ini files from the additional ini dir for
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* a list of all configuration settings loaded from files
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* at startup. Then checks for each php.ini setting passed
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* via the `$values` parameter whether this setting has
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* been changed at runtime. Returns an array of strings
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* where each string has the format `key=value` denoting
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* the name of a changed php.ini setting with its new value.
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*
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* @return string[]
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*/
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public function getCurrentSettings(array $values): array
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{
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$diff = [];
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$files = [];
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if ($file = php_ini_loaded_file()) {
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$files[] = $file;
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}
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if ($scanned = php_ini_scanned_files()) {
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$files = array_merge(
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$files,
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array_map(
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'trim',
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explode(",\n", $scanned),
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),
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);
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}
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foreach ($files as $ini) {
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$config = parse_ini_file($ini, true);
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foreach ($values as $value) {
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$set = ini_get($value);
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if (empty($set)) {
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continue;
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}
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if ((!isset($config[$value]) || ($set !== $config[$value]))) {
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$diff[$value] = sprintf('%s=%s', $value, $set);
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}
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}
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}
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return $diff;
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}
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private function isOpcacheActive(): bool
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{
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if (!extension_loaded('Zend OPcache')) {
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return false;
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}
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if ((PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') && ini_get('opcache.enable_cli') === '1') {
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return true;
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}
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if (PHP_SAPI !== 'cli' && PHP_SAPI !== 'phpdbg' && ini_get('opcache.enable') === '1') {
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return true;
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||||
}
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return false;
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||||
}
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||||
}
|
||||
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