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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
namespace MediaWiki;
/**
* Utility class wrapping PHP runtime state.
*
* @internal For use by MediaWikiEntryPoint subclasses.
* Should be revised before wider use.
*/
class EntryPointEnvironment {
public function isCli(): bool {
return PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg';
}
/**
* @see fastcgi_finish_request
*/
public function hasFastCgi(): bool {
return function_exists( 'fastcgi_finish_request' );
}
/**
* @see fastcgi_finish_request
*/
public function fastCgiFinishRequest(): bool {
if ( $this->hasFastCgi() ) {
return fastcgi_finish_request();
}
return false;
}
public function getServerInfo( string $key, $default = null ) {
return $_SERVER[$key] ?? $default;
}
/**
* @param int $code
*
* @return never
*/
public function exit( int $code = 0 ) {
exit( $code );
}
public function disableModDeflate(): void {
if ( function_exists( 'apache_setenv' ) ) {
// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged
@apache_setenv(
'no-gzip',
'1'
);
}
}
/**
* Triggers a PHP runtime error
*
* @see trigger_error
*/
public function triggerError( string $message, int $level = E_USER_NOTICE ): bool {
return trigger_error( $message, $level );
}
/**
* Returns the value of an environment variable.
*
* @see getenv
*
* @param string $name
*
* @return array|false|string
*/
public function getEnv( string $name ) {
return getenv( $name );
}
/**
* Returns the value of an ini option.
*
* @see ini_get
*
* @param string $name
*
* @return false|string
*/
public function getIni( string $name ) {
return ini_get( $name );
}
/**
* @param string $name
* @param mixed $value
*
* @return false|string
*/
public function setIniOption( string $name, $value ) {
return ini_set( $name, $value );
}
}
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