Drupal\Component\Utility

Resolves the arguments to pass to a callable.

Provides helper methods for byte conversions.

Performs color conversions.

Utility class for cryptographically-secure string handling routines.

An array that triggers a deprecation warning when accessed.

Provides helpers to perform diffs on multi dimensional arrays.

Validates email addresses.

Provides PHP environment helper methods.

Provides DOMDocument helpers for parsing and serializing HTML strings.

Provides helpers to operate on images.

Provides helpers to ensure emails are compliant with RFCs.

Provides helpers to perform operations on nested arrays and array keys of variable depth.

Provides helper methods for manipulating numbers.

Provides helpers to handle PHP opcode caches.

Defines a utility class for creating random data.

Rectangle rotation algebra class.

Contains deprecated functionality related to sanitization of markup.

Provides generic array sorting helper methods.

Defines a class that can explode and implode tags.

Provides helpers to use timers throughout a request.

Wraps __toString in a trait to avoid some fatals.

Provides Unicode-related conversions and operations.

Helper class URL based methods.

Provides user agent related utility functions.

Provides helpers for dealing with variables.

Provides helper to filter for cross-site scripting.

Resolves the arguments to pass to a callable.

Validates email addresses.