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[String] Add TruncateMode mode to truncate methods #20038

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Jul 10, 2024
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[String] Add TruncateMode mode to truncate methods #20038

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13 changes: 9 additions & 4 deletions string.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -394,11 +394,16 @@ Methods to Join, Split, Truncate and Reverse
u('Lorem Ipsum')->truncate(3); // 'Lor'
u('Lorem Ipsum')->truncate(80); // 'Lorem Ipsum'
// the second argument is the character(s) added when a string is cut
// the third argument is TruncateMode::Char by default
// (the total length includes the length of this character(s))
u('Lorem Ipsum')->truncate(8, '…'); // 'Lorem I…'
// if the third argument is false, the last word before the cut is kept
// even if that generates a string longer than the desired length
u('Lorem Ipsum')->truncate(8, '…', cut: false); // 'Lorem Ipsum'
u('Lorem Ipsum')->truncate(8, '…'); // 'Lorem I…'
// use options to keep complete words
u('Lorem ipsum dolor sit amet')->truncate(10, '...', TruncateMode::WordBefore); // 'Lorem...'
u('Lorem ipsum dolor sit amet')->truncate(14, '...', TruncateMode::WordAfter); // 'Lorem ipsum...'

.. versionadded:: 7.2

The TruncateMode argument for truncate function was introduced in Symfony 7.2.

::

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