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Developer Documentation
See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
- Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
- PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
Differences Between: [Versions 311 and 401] [Versions 400 and 401] [Versions 401 and 403]
(no description)
| File Size: | 352 lines (15 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 1 file lib/phpspreadsheet/vendor/composer/installed.php |
Defines 1 class
InstalledVersions:: (14 methods):
getInstalledPackages()
getInstalledPackagesByType()
isInstalled()
satisfies()
getVersionRanges()
getVersion()
getPrettyVersion()
getReference()
getInstallPath()
getRootPackage()
getRawData()
getAllRawData()
reload()
getInstalled()
Class: InstalledVersions - X-Ref
This class is copied in every Composer installed project and available to allSee also https://getcomposer.org/doc/07-runtime.md#installed-versions
To require its presence, you can require `composer-runtime-api ^2.0`
| getInstalledPackages() X-Ref |
| Returns a list of all package names which are present, either by being installed, replaced or provided return: string[] |
| getInstalledPackagesByType($type) X-Ref |
| Returns a list of all package names with a specific type e.g. 'library' param: string $type return: string[] |
| isInstalled($packageName, $includeDevRequirements = true) X-Ref |
| Checks whether the given package is installed This also returns true if the package name is provided or replaced by another package param: string $packageName param: bool $includeDevRequirements return: bool |
| satisfies(VersionParser $parser, $packageName, $constraint) X-Ref |
| Checks whether the given package satisfies a version constraint e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call: Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3') param: VersionParser $parser Install composer/semver to have access to this class and functionality param: string $packageName param: string|null $constraint A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package return: bool |
| getVersionRanges($packageName) X-Ref |
| Returns a version constraint representing all the range(s) which are installed for a given package It is easier to use this via isInstalled() with the $constraint argument if you need to check whether a given version of a package is installed, and not just whether it exists param: string $packageName return: string Version constraint usable with composer/semver |
| getVersion($packageName) X-Ref |
param: string $packageName return: string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present |
| getPrettyVersion($packageName) X-Ref |
param: string $packageName return: string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present |
| getReference($packageName) X-Ref |
param: string $packageName return: string|null If the package is being replaced or provided but is not really installed, null will be returned as reference |
| getInstallPath($packageName) X-Ref |
param: string $packageName return: string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path. |
| getRootPackage() X-Ref |
return: array |
| getRawData() X-Ref |
| Returns the raw installed.php data for custom implementations return: array[] |
| getAllRawData() X-Ref |
| Returns the raw data of all installed.php which are currently loaded for custom implementations return: array[] |
| reload($data) X-Ref |
| Lets you reload the static array from another file This is only useful for complex integrations in which a project needs to use this class but then also needs to execute another project's autoloader in process, and wants to ensure both projects have access to their version of installed.php. A typical case would be PHPUnit, where it would need to make sure it reads all the data it needs from this class, then call reload() with `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure the project in which it runs can then also use this class safely, without interference between PHPUnit's dependencies and the project's dependencies. param: array[] $data A vendor/composer/installed.php data set return: void |
| getInstalled() X-Ref |
return: array[] |
