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backslashit

February 11, 2011 by Thorsten 0 Comments

Definition:
function backslashit($string) {}

Adds backslashes before letters and before a number at the start of a string.

Parameters

  • string $string: Value to which backslashes will be added.

Return values

returns:String with backslashes inserted.

Source code

function backslashit($string) {

	$string = preg_replace('/^([0-9])/', '\\\\\\\\\1', $string);

	$string = preg_replace('/([a-z])/i', '\\\\\1', $string);

	return $string;

}

557

/wp-includes/formatting.php, Documentation, Files, Functions, Functions by letter b
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