nl2br

(PHP 3, PHP 4 )

nl2br -- Inserts HTML line breaks before all newlines in a string

Description

string nl2br ( string string)

Returns string with ' br / ' inserted before all newlines.

注: Starting with PHP 4.0.5, nl2br() is now XHTML compliant. All versions before 4.0.5 will return string with ' br ' inserted before newlines instead of ' br / '.

See also htmlspecialchars(), htmlentities(), wordwrap(), and str_replace().