word_wrap()

word_wrap($str[, $charlim = 76])

Parameters:	$str (string) – Input string $charlim (int) – Character limit
Returns:	Word-wrapped string
Return type:	string

Wraps text at the specified character count while maintaining complete words.

Example:

$string = "Here is a simple string of text that will help us demonstrate this function.";
echo word_wrap($string, 25);

// Would produce:
// Here is a simple string
// of text that will help us
// demonstrate this
// function.

Links:

http://www.codeigniter.com/user_guide/helpers/text_helper.html#word_wrap

doc_CodeIgniter

2016-10-15 16:32:47

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