symfony 3.4.3+dfsg-1ubuntu4 source package in Ubuntu

 The Symfony PHP framework allows one to create websites and web
 applications. It’s a set of tools and a development methodology.
 .
 This package depends on every component. Applications depending on
 Symfony should rather depend on individual components actually needed
 by them.

 The Symfony Asset Component manages URL generation and versioning of
 web assets such as CSS stylesheets, JavaScript files and image files.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony BrowserKit Component provides only an abstract client.
 It does not provide any "default" backend for the HTTP layer.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Cache Component provides an extended PSR-6 implementation for
 adding cache to applications. It is designed to have a low overhead so
 that caching is fastest. It ships with a few caching adapters for the
 most widespread and suited to caching backends. It also provides a
 `doctrine/cache` proxy adapter to cover more advanced caching needs
 and a proxy adapter for greater interoperability between PSR-6
 implementations.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony ClassLoader Component makes it possible to automatically
 load PHP classes if they follow some standard PHP conventions such
 as the PSR-0 standard or the PEAR naming convention.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Config Component provides the infrastructure for loading
 configurations from different data sources and optionally monitoring
 these for changes. Additional tools for validating, normalizing and
 handling of defaults are provided.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Console Component can be used to implement recurring
 or long running tasks, such as cronjobs, imports or other batch
 jobs. Additionally it assists the creation of nice looking command
 line interfaces.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony CssSelector Component can be used to convert CSS selectors
 to XPath expressions. It basically is a port of the Python lxml library.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Debug Component contains various tools to assist
 PHP code debugging.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 Symfony DebugBundle allows an application using it to
 dump variables from PHP or Twig in the web debug toolbar.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony DependencyInjection Component standardizes and centralizes
 the way objects are constructed in an application.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Doctrine Bridge integrates the Doctrine Project
 with various Symfony Components.
 .
 The Doctrine Project provides several libraries primarily focused on
 database storage and object mapping.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony DomCrawler Component provides methods to query and
 manipulate HTML and XML documents.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Dotenv Component parses .env files to make environment variables
 stored in them accessible via getenv(), $_ENV, or $_SERVER.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony EventDispatcher Component implements the mediator pattern
 and thus allows individual parts of an application to communicate
 with each other by dispatching events and listening to them.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony ExpressionLanguage Component provides an engine that can compile
 and evaluate expressions. An expression is a one-liner that returns a value
 (mostly, but not limited to, Booleans).
 .
 By default, the engine implements simple math and logic functions, method
 calls, property accesses, and array accesses.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Filesystem Component provides basic utilities to work
 with the filesystem, like creating directories, removing files or
 adding symlinks.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Finder Component provides an intuitive interface to
 find files and directories.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Form Component provide tools for defining HTML
 forms, rendering their request data and mapping this to related models.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 Symfony FrameworkBundle contains most of the base framework
 functionality and can be configured by an application using it,
 including settings related to sessions, translation, forms,
 validation, routing and more.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony HttpFoundation Component provides an object-oriented
 abstraction for dealing with requests, responses,
 uploaded files, cookies and sessions.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony HttpKernel Component provides a structured process for
 converting requests into responses and is flexible enough to build
 full-stack frameworks like Symfony as well as micro frameworks
 like Silex on top of it.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Inflector Component converts words between their singular
 and plural forms (English only).
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Intl Component provides a replacement layer for the PHP
 extension intl that is limited to the English locale and thus can
 not fully substitute the PHP extension it intends to replace.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Ldap Component provides an abstraction layer for the
 functions provided by the LDAP module for PHP (php-ldap).
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Lock Component creates and manages locks, a
 mechanism to provide exclusive access to a shared resource.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Monolog Bridge integrates Monolog with various
 Symfony Components.
 .
 Monolog can be used to send logs to various destination and web services.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony OptionsResolver Component allows the configuration of objects
 with option arrays by supporting default values on different levels
 of class hierarchy, option constraints and lazy options whose default
 value depends on the value of another option.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony PHPUnit Bridge integrates PHPUnit with various
 Symfony Components.
 .
 PHPUnit is a unit testing suite for the PHP language, modelled on the
 xUnit testing framework.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Process Component helps with executing commands in
 sub-processes by providing easy access to standard and error output
 in real-time. It is especially handy for dealing with long running
 sub-processes due to its feature to run them asynchronously, while
 still providing access to their full and incremental output. It
 additionally supports signals, provides the PID of a sub-process
 and allows the definition of process timeouts.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony PropertyAccess Component provides functions to read from
 and write to an object or array using a simple string notation.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Property Info Component extracts information about the
 properties of PHP classes using metadata of popular sources like
 Doctrine, PHP Reflection or PHPdoc.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony ProxyManager Bridge integrates ProxyManager with various
 Symfony Components.
 .
 ProxyManager is a library that provides abstraction for generating various
 kinds of proxy classes.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Routing Component makes it easy to map HTTP requests to
 the code of an application that is able to process the request and
 generates a corresponding response. It thus serves as a router for an
 application, but should not be confused with a network router.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Security Component makes it possible to easily separate
 authorization logic from user providers that hold the users credentials.
 It ships with facilities for authenticating using HTTP basic or digest
 authentication, interactive form login or X.509 certificate login.
 Furthermore it optionally also allows an application to implement its
 own authentication strategies.
 In addition the component contains an advanced ACL system and provides
 ways to authorize authenticated users based on their roles.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 Symfony SecurityBundle allows an application using it to
 configure security related matters like authentication and
 authorization within the Symfony framework.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Security Component - Core Library provides all the common
 security features, from authentication to authorization and from
 encoding passwords to loading users.
 .
 The Symfony Security Component makes it possible to easily separate
 authorization logic from user providers that hold the users credentials.
 It ships with facilities for authenticating using HTTP basic or digest
 authentication, interactive form login or X.509 certificate login.
 Furthermore it optionally also allows an application to implement its
 own authentication strategies.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Security Component - CSRF Library provides a class
 `CsrfTokenManager` for generating and validating CSRF (cross-site
 request forgery) tokens.
 .
 The Security Component makes it possible to easily separate
 authorization logic from user providers that hold the users credentials.
 It ships with facilities for authenticating using HTTP basic or digest
 authentication, interactive form login or X.509 certificate login.
 Furthermore it optionally also allows an application to implement its
 own authentication strategies.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Security Component - Guard brings many layers
 of authentication together, making it much easier to create complex
 authentication systems where you have total control.
 .
 The Security Component makes it possible to easily separate
 authorization logic from user providers that hold the users credentials.
 It ships with facilities for authenticating using HTTP basic or digest
 authentication, interactive form login or X.509 certificate login.
 Furthermore it optionally also allows an application to implement its
 own authentication strategies.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Security Component - HTTP Integration allows one
 to handle HTTP requests and responses.
 .
 The Security Component makes it possible to easily separate
 authorization logic from user providers that hold the users credentials.
 It ships with facilities for authenticating using HTTP basic or digest
 authentication, interactive form login or X.509 certificate login.
 Furthermore it optionally also allows an application to implement its
 own authentication strategies.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Serializer Component can be used to serialize PHP objects
 into array structures or other formats like XML and JSON. It also
 supports deserializing of XML and JSON back to PHP objects.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Stopwatch Component provides an easy and consistent way
 to measure execution time of certain parts of PHP code.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Templating Component provides an infrastructure to load
 template files and optionally monitor them for changes. It also provides
 a concrete template engine implementation using PHP with additional tools
 for escaping and separating templates into blocks and layouts.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Translation Component provides tools for loading
 translation files in order to generate translated strings
 from them by respecting pluralization.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Twig Bridge integrates Twig with various
 Symfony Components.
 .
 Twig is a flexible, fast, and secure template engine for PHP.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 Symfony TwigBundle integrates Twig with the Symfony framework
 by allowing an application using it to configure the Twig environment.
 .
 Twig is a flexible, fast, and secure template engine for PHP.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Validator Component validates PHP objects against
 validation rules defined for their classes, which can be specified
 using XML, YAML, PHP or annotations. It is inspired by the JSR-303.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony VarDumper Component provides mechanisms to walk through
 any arbitrary PHP variable. Build on top of those, it features a dump()
 function as an improved alternative to the php build-in var_dump().
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony WebLink Component manages links between resources. It is
 particularly useful to advise clients to preload and prefetch documents
 through HTTP and HTTP/2 pushes.
 .
 This component implements the HTML5's Links, Preload and Resource Hints W3C's
 specifications. It can also be used with extensions defined in the HTML5 link
 type extensions wiki.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 Symfony WebProfilerBundle collects information about each request
 made to an application using it and stores them for later analysis.
 It includes a visual interface for analyzing profiling data as well as
 a toolbar for instant access to a lot of interesting information for
 debugging purposes.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 Symfony WebServerBundle provides commands for running applications
 using the PHP built-in web server. It simplifies local development setup,
 avoiding the configuration of a proper web server such as Apache or Nginx to
 run an application.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Workflow Component provides tools for managing a workflow or
 finite state machine.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.

 The Symfony Yaml Component converts YAML strings into PHP arrays.
 It also can be used to convert PHP arrays to YAML strings.
 .
 Symfony is a PHP framework, a set of tools and a development methodology.