trim

New in version 1.32: The side argument was added in Twig 1.32.

New in version 1.6.2: The trim filter was added in Twig 1.6.2.

The trim filter strips whitespace (or other characters) from the beginning and end of a string:

{{ '  I like Twig.  '|trim }}

{# outputs 'I like Twig.' #}

{{ '  I like Twig.'|trim('.') }}

{# outputs '  I like Twig' #}

{{ '  I like Twig.  '|trim(side='left') }}

{# outputs 'I like Twig.  ' #}

{{ '  I like Twig.  '|trim(' ', 'right') }}

{# outputs '  I like Twig.' #}

Note

Internally, Twig uses the PHP trim, ltrim, and rtrim functions.

Arguments

  • character_mask: The characters to strip
  • side: The default is to strip from the left and the right (both) sides, but left and right will strip from either the left side or right side only
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https://twig.symfony.com/doc/1.x/filters/trim.html