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docs/en/mods/truncate.md

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+Modifier truncate
+=================
+
+Modifier truncates a variable to a character length.
+
+```smarty
+{$long_string|truncate:$length:$etc:$by_words:$middle}
+```
+
+* `$length`, required. Parameter determines how many characters to truncate to.
+* `$etc`, by default `...`. This is a text string that replaces the truncated text.
+* `$by_word`, by default **FALSE**. This determines whether or not to truncate at a word boundary with TRUE, or at the exact character with FALSE.
+* `$middle`, by default **FALSE**. This determines whether the truncation happens at the end of the string with FALSE, or in the middle of the string with TRUE.
+
+```smarty
+{var $str = "very very long string"}
+
+{$str|truncate:10:" read more..."} output: very very read more...
+{$str|truncate:5:" ... ":true:true} output: very ... string
+```
+
+Modifier do not use `mbstring` when works with UTF8.