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Code: Select all

$cleanArray = makeSafe($dirtyArray);

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	function makeSafe($string, $is_gpc = true) {
		static $cached = []; /* str => escaped_str */

		if(!db_link()) sql("SELECT 1+1", $eo);

		// if this is a previously escaped string, return from cached
		// checking both keys and values
		if(isset($cached[$string])) return $cached[$string];
		$key = array_search($string, $cached);
		if($key !== false) return $string; // already an escaped string

		$cached[$string] = db_escape($string);
		return $cached[$string];
	}

Code: Select all

function makeSafe_custom($data, $is_gpc = true) {
  $myReturnValue = '';
  if (is_array($data){
    $myReturnValue = array_walk($data, 'makeSafe');
  } else {
    $myReturnValue = makeSafe($data);    
  }
  return $myReturnValue;
}

Code: Select all

/**
 * array_makeSafe
 * 
 * Applies AppGini's makeSafe function to all entries of $data-array
 *
 * @param  array $data
 * @param  bool $is_gpc
 * @return array
 */
function array_makeSafe(array $data, bool $is_gpc = true)
{
    return array_map(function ($entry) use ($is_gpc) {
        return makeSafe($entry, $is_gpc);
    }, $data);
}
}

Code: Select all

$data = [
    "name" => "Jan's example",
];
var_dump($data);

$data = array_makeSafe($data);
var_dump($data);

Code: Select all

function makeSafe_custom($data, $is_gpc = true)
{
    return is_array($data) ? array_map(function ($entry) use ($is_gpc) {
        return makeSafe($entry, $is_gpc);
    }, $data) : makeSafe($data, $is_gpc);
}

Code: Select all

$data = [
    "name" => "Jan's example",
];
var_dump($data);
$data = makeSafe_custom($data);
var_dump($data);

$text = "Jan's example";
var_dump($text);
$text = makeSafe_custom($text);
var_dump($text);

Code: Select all

function makeSafe_custom($data, $is_gpc = true) {
  $myReturnValue = '';
  if (is_array($data){
    $myReturnValue = array_makeSafe($data);
  } else {
    $myReturnValue = makeSafe($data);    
  }
  return $myReturnValue;
}

....

$data = makeSafe_custom($data);

Code: Select all

function makeSafe_custom($data, $is_gpc = true)
{
     if (is_null($data))
         throw new \Exception("Argument null", 1);

     if (!(is_array($data) || is_string($data)))
         throw new \Exception("Invalid argument", 1);

    return is_array($data) ? array_map(function ($entry) use ($is_gpc) {
        return makeSafe($entry, $is_gpc);
    }, $data) : makeSafe($data, $is_gpc);
}