projects / github / wallabag / wallabag.git / blame
| Commit | Line | Data |
|---|---|---|
| 4f5b44bd NL |
1 | Deprecated Features |
| 2 | =================== | |
| 3 | ||
| 4 | This document lists all deprecated features in Twig. Deprecated features are | |
| 5 | kept for backward compatibility and removed in the next major release (a | |
| 6 | feature that was deprecated in Twig 1.x is removed in Twig 2.0). | |
| 7 | ||
| 8 | Token Parsers | |
| 9 | ------------- | |
| 10 | ||
| 11 | * As of Twig 1.x, the token parser broker sub-system is deprecated. The | |
| 12 | following class and interface will be removed in 2.0: | |
| 13 | ||
| 14 | * ``Twig_TokenParserBrokerInterface`` | |
| 15 | * ``Twig_TokenParserBroker`` | |
| 16 | ||
| 17 | Extensions | |
| 18 | ---------- | |
| 19 | ||
| 20 | * As of Twig 1.x, the ability to remove an extension is deprecated and the | |
| 21 | ``Twig_Environment::removeExtension()`` method will be removed in 2.0. | |
| 22 | ||
| 23 | PEAR | |
| 24 | ---- | |
| 25 | ||
| 26 | PEAR support will be discontinued in Twig 2.0, and no PEAR packages will be | |
| 27 | provided. Use Composer instead. | |
| 28 | ||
| 29 | Filters | |
| 30 | ------- | |
| 31 | ||
| 32 | * As of Twig 1.x, use ``Twig_SimpleFilter`` to add a filter. The following | |
| 33 | classes and interfaces will be removed in 2.0: | |
| 34 | ||
| 35 | * ``Twig_FilterInterface`` | |
| 36 | * ``Twig_FilterCallableInterface`` | |
| 37 | * ``Twig_Filter`` | |
| 38 | * ``Twig_Filter_Function`` | |
| 39 | * ``Twig_Filter_Method`` | |
| 40 | * ``Twig_Filter_Node`` | |
| 41 | ||
| 42 | * As of Twig 2.x, the ``Twig_SimpleFilter`` class is deprecated and will be | |
| 43 | removed in Twig 3.x (use ``Twig_Filter`` instead). In Twig 2.x, | |
| 44 | ``Twig_SimpleFilter`` is just an alias for ``Twig_Filter``. | |
| 45 | ||
| 46 | Functions | |
| 47 | --------- | |
| 48 | ||
| 49 | * As of Twig 1.x, use ``Twig_SimpleFunction`` to add a function. The following | |
| 50 | classes and interfaces will be removed in 2.0: | |
| 51 | ||
| 52 | * ``Twig_FunctionInterface`` | |
| 53 | * ``Twig_FunctionCallableInterface`` | |
| 54 | * ``Twig_Function`` | |
| 55 | * ``Twig_Function_Function`` | |
| 56 | * ``Twig_Function_Method`` | |
| 57 | * ``Twig_Function_Node`` | |
| 58 | ||
| 59 | * As of Twig 2.x, the ``Twig_SimpleFunction`` class is deprecated and will be | |
| 60 | removed in Twig 3.x (use ``Twig_Function`` instead). In Twig 2.x, | |
| 61 | ``Twig_SimpleFunction`` is just an alias for ``Twig_Function``. | |
| 62 | ||
| 63 | Tests | |
| 64 | ----- | |
| 65 | ||
| 66 | * As of Twig 1.x, use ``Twig_SimpleTest`` to add a test. The following classes | |
| 67 | and interfaces will be removed in 2.0: | |
| 68 | ||
| 69 | * ``Twig_TestInterface`` | |
| 70 | * ``Twig_TestCallableInterface`` | |
| 71 | * ``Twig_Test`` | |
| 72 | * ``Twig_Test_Function`` | |
| 73 | * ``Twig_Test_Method`` | |
| 74 | * ``Twig_Test_Node`` | |
| 75 | ||
| 76 | * As of Twig 2.x, the ``Twig_SimpleTest`` class is deprecated and will be | |
| 77 | removed in Twig 3.x (use ``Twig_Test`` instead). In Twig 2.x, | |
| 78 | ``Twig_SimpleTest`` is just an alias for ``Twig_Test``. | |
| 79 | ||
| 80 | Interfaces | |
| 81 | ---------- | |
| 82 | ||
| 83 | * As of Twig 2.x, the following interfaces are deprecated and empty (they will | |
| 84 | be removed in Twig 3.0): | |
| 85 | ||
| 86 | * ``Twig_CompilerInterface`` (use ``Twig_Compiler`` instead) | |
| 87 | * ``Twig_LexerInterface`` (use ``Twig_Lexer`` instead) | |
| 88 | * ``Twig_NodeInterface`` (use ``Twig_Node`` instead) | |
| 89 | * ``Twig_ParserInterface`` (use ``Twig_Parser`` instead) | |
| 90 | * ``Twig_ExistsLoaderInterface`` (merged with ``Twig_LoaderInterface``) | |
| 91 | * ``Twig_TemplateInterface`` (use ``Twig_Template`` instead) | |
| 92 | ||
| 93 | Globals | |
| 94 | ------- | |
| 95 | ||
| 96 | * As of Twig 2.x, the ability to register a global variable after the runtime | |
| 97 | or the extensions have been initialized is not possible anymore (but | |
| 98 | changing the value of an already registered global is possible). |