TYPO3\CMS\Core\Utility\VersionNumberUtility Class Reference

Inheritance diagram for TYPO3\CMS\Core\Utility\VersionNumberUtility:

Static Public Member Functions
static int	convertVersionNumberToInteger ($versionNumber)
static string	getNumericTypo3Version ()
static string	getCurrentTypo3Version ()
static array	convertVersionsStringToVersionNumbers ($versionsString)
static array	convertVersionStringToArray ($version)

Detailed Description

Class with helper functions for version number handling

Definition at line 23 of file VersionNumberUtility.php.

Member Function Documentation

convertVersionNumberToInteger()

static int TYPO3\CMS\Core\Utility\VersionNumberUtility::convertVersionNumberToInteger (   $versionNumber )

static

Returns an integer from a three part version number, eg '4.12.3' -> 4012003

Parameters

string

$versionNumber

‪Version number on format x.x.x

Returns

‪int Integer version of version number (where each part can count to 999)

Definition at line 31 of file VersionNumberUtility.php.

Referenced by TYPO3\CMS\Core\ExpressionLanguage\FunctionsProvider\DefaultFunctionsProvider\getCompatVersionFunction(), TYPO3\CMS\Extensionmanager\Utility\ListUtility\getExtensionTerData(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getHighestVersionAsInteger(), and TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getLowestVersionAsInteger().

convertVersionsStringToVersionNumbers()

static array TYPO3\CMS\Core\Utility\VersionNumberUtility::convertVersionsStringToVersionNumbers (   $versionsString )

static

This function converts version range strings (like '4.2.0-4.4.99') to an array (like array('4.2.0', '4.4.99'). It also forces each version part to be between 0 and 999

Parameters

string

$versionsString

Returns

‪array

Definition at line 81 of file VersionNumberUtility.php.

References TYPO3\CMS\Core\Utility\MathUtility\forceIntegerInRange(), and TYPO3\CMS\Core\Utility\GeneralUtility\trimExplode().

Referenced by TYPO3\CMS\Core\Tests\Unit\Utility\VersionNumberUtilityTest\convertVersionsStringToVersionNumbersForcesVersionNumberInRange(), and TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\createFromEmConf().

convertVersionStringToArray()

static array TYPO3\CMS\Core\Utility\VersionNumberUtility::convertVersionStringToArray (   $version )

static

Parses the version number x.x.x and returns an array with the various parts. It also forces each … 0 to 999

Parameters

string

$version

‪Version code, x.x.x

Returns

‪array

Definition at line 107 of file VersionNumberUtility.php.

References TYPO3\CMS\Core\Utility\MathUtility\forceIntegerInRange(), and TYPO3\CMS\Core\Utility\GeneralUtility\intExplode().

Referenced by TYPO3\CMS\Extensionmanager\Domain\Repository\BulkExtensionRepositoryWriter\loadIntoDatabase().

getCurrentTypo3Version()

static string TYPO3\CMS\Core\Utility\VersionNumberUtility::getCurrentTypo3Version ( )

static

Wrapper function for TYPO3_version constant to make functions using the constant unit testable

Returns

‪string

Reimplemented in TYPO3\CMS\Core\Tests\Unit\Utility\Fixtures\VersionNumberUtilityFixture.

Definition at line 68 of file VersionNumberUtility.php.

getNumericTypo3Version()

static string TYPO3\CMS\Core\Utility\VersionNumberUtility::getNumericTypo3Version ( )

static

Removes -dev -alpha -beta -RC states (also without '-' prefix) from a version number and replaces them by .0 and normalizes to a three part version number

Returns

‪string

Definition at line 51 of file VersionNumberUtility.php.

References TYPO3\CMS\Core\Utility\MathUtility\forceIntegerInRange(), and TYPO3\CMS\Core\Utility\GeneralUtility\intExplode().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkDependencies(), TYPO3\CMS\Install\UpgradeAnalysis\DocumentationFile\findDocumentationDirectories(), TYPO3\CMS\Install\Tests\Unit\UpgradeAnalysis\DocumentationFileTest\findDocumentationFilesReturnsArrayOfFilesForTheLastThreeMajorVersions(), TYPO3\CMS\Extensionmanager\Domain\Repository\ExtensionRepository\getExtensionsSuitableForTypo3Version(), TYPO3\CMS\Core\Tests\Unit\Utility\VersionNumberUtilityTest\getNumericTypo3VersionNumber(), TYPO3\CMS\Extensionmanager\ViewHelpers\ConstraintsViewHelper\isVersionCompatible(), TYPO3\CMS\Extensionmanager\ViewHelpers\Typo3DependencyViewHelper\renderStatic(), and TYPO3\CMS\Install\Tests\Unit\UpgradeAnalysis\DocumentationFileTest\setUp().