30 lines
1.1 KiB
ReStructuredText
30 lines
1.1 KiB
ReStructuredText
``random``
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==========
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.. versionadded:: 2.7
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The "max" argument was added in Twig 2.7.
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The ``random`` function returns a random value depending on the supplied
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parameter type:
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* a random item from a sequence;
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* a random character from a string;
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* a random integer between 0 and the integer parameter (inclusive).
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* a random integer between the integer parameter (when negative) and 0 (inclusive).
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* a random integer between the first integer and the second integer parameter (inclusive).
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.. code-block:: twig
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{{ random(['apple', 'orange', 'citrus']) }} {# example output: orange #}
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{{ random('ABC') }} {# example output: C #}
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{{ random() }} {# example output: 15386094 (works as the native PHP mt_rand function) #}
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{{ random(5) }} {# example output: 3 #}
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{{ random(50, 100) }} {# example output: 63 #}
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Arguments
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---------
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* ``values``: The values
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* ``max``: The max value when values is an integer
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.. _`mt_rand`: https://secure.php.net/mt_rand
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