bedd996fe6
The global variable $IP has been replaced by the MW_INSTALL_PATH constant. Clarify the continued use of $IP on Setup.php. Change-Id: I157abfd9049fb8382da53005a084ab86f47e8d8a
78 lines
2.6 KiB
PHP
78 lines
2.6 KiB
PHP
<?php
|
|
/**
|
|
* Functions that need to be available during bootstrapping.
|
|
* Code in this file cannot expect MediaWiki to have been initialized.
|
|
* @file
|
|
*/
|
|
|
|
/**
|
|
* Decide and remember where to load LocalSettings from.
|
|
*
|
|
* This is used by Setup.php and will (if not already) store the result
|
|
* in the MW_CONFIG_FILE constant.
|
|
*
|
|
* The primary settings file is traditionally LocalSettings.php under the %MediaWiki
|
|
* installation path, but can also be placed differently and specified via the
|
|
* MW_CONFIG_FILE constant (from an entrypoint wrapper) or via a `MW_CONFIG_FILE`
|
|
* environment variable (from the web server).
|
|
*
|
|
* Experimental: The settings file can use the `.yaml` or `.json` extension, which
|
|
* must use the format described on
|
|
* https://www.mediawiki.org/wiki/Manual:YAML_settings_file_format.
|
|
*
|
|
* @internal Only for use by Setup.php and Installer.
|
|
* @since 1.38
|
|
* @param string|null $installationPath The installation's base path,
|
|
* as returned by wfDetectInstallPath().
|
|
*
|
|
* @return string The path to the settings file
|
|
*/
|
|
function wfDetectLocalSettingsFile( ?string $installationPath = null ): string {
|
|
if ( defined( 'MW_CONFIG_FILE' ) ) {
|
|
return MW_CONFIG_FILE;
|
|
}
|
|
|
|
if ( $installationPath === null ) {
|
|
$installationPath = wfDetectInstallPath();
|
|
}
|
|
|
|
// We could look for LocalSettings.yaml and LocalSettings.json,
|
|
// and use them if they exist. But having them in a web accessible
|
|
// place is dangerous, so better not to encourage that.
|
|
// In order to use LocalSettings.yaml and LocalSettings.json, they
|
|
// will have to be referenced explicitly by MW_CONFIG_FILE.
|
|
$configFile = getenv( 'MW_CONFIG_FILE' ) ?: "LocalSettings.php";
|
|
// Can't use str_contains because for maintenance scripts (update.php, install.php),
|
|
// this is called *before* Setup.php and vendor (polyfill-php80) are included.
|
|
if ( strpos( $configFile, '/' ) === false ) {
|
|
$configFile = "$installationPath/$configFile";
|
|
}
|
|
|
|
define( 'MW_CONFIG_FILE', $configFile );
|
|
return $configFile;
|
|
}
|
|
|
|
/**
|
|
* Decide and remember where mediawiki is installed.
|
|
*
|
|
* This is used by Setup.php and will (if not already) store the result
|
|
* in the MW_INSTALL_PATH constant.
|
|
*
|
|
* The install path is detected based on the location of this file,
|
|
* but can be overwritten using the MW_INSTALL_PATH environment variable.
|
|
*
|
|
* @internal Only for use by Setup.php and Installer.
|
|
* @since 1.39
|
|
* @return string The path to the mediawiki installation
|
|
*/
|
|
function wfDetectInstallPath(): string {
|
|
if ( !defined( 'MW_INSTALL_PATH' ) ) {
|
|
$IP = getenv( 'MW_INSTALL_PATH' );
|
|
if ( $IP === false ) {
|
|
$IP = dirname( __DIR__ );
|
|
}
|
|
define( 'MW_INSTALL_PATH', $IP );
|
|
}
|
|
|
|
return MW_INSTALL_PATH;
|
|
}
|