``constant`` ============ .. versionadded:: 1.13.1 constant now accepts object instances as the second argument. ``constant`` checks if a variable has the exact same value as a constant. You can use either global constants or class constants: .. code-block:: twig {% if post.status is constant('Post::PUBLISHED') %} the status attribute is exactly the same as Post::PUBLISHED {% endif %} You can test constants from object instances as well: .. code-block:: twig {% if post.status is constant('PUBLISHED', post) %} the status attribute is exactly the same as Post::PUBLISHED {% endif %}
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constant.rst | File | 630 B | 0644 |
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defined.rst | File | 692 B | 0644 |
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divisibleby.rst | File | 311 B | 0644 |
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empty.rst | File | 580 B | 0644 |
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even.rst | File | 158 B | 0644 |
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index.rst | File | 145 B | 0644 |
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iterable.rst | File | 462 B | 0644 |
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null.rst | File | 170 B | 0644 |
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odd.rst | File | 155 B | 0644 |
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sameas.rst | File | 375 B | 0644 |
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