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normalize_whitespace

Definition:
function normalize_whitespace( $str ) {}

Parameters

  • $str

Source code

function normalize_whitespace( $str ) {

	$str  = trim($str);

	$str  = str_replace("\r", "\n", $str);

	$str  = preg_replace( array( '/\n+/', '/[ \t]+/' ), array( "\n", ' ' ), $str );

	return $str;

}

2459

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