/**
* Test validate intlike.
*/
public function test_validate_intlike()
{
$invalid = array(true, false, null, array(), new \stdClass(), 1.4, '1.5');
foreach ($invalid as $i => $val) {
$this->assertEquals(false, \pdyn\datatype\Validator::intlike($val), 'failed for test ' . $i);
}
$valid = array(1, 0, '0', '1', -1, '-1');
foreach ($valid as $val) {
$this->assertEquals(true, \pdyn\datatype\Validator::intlike($val));
}
}
/**
* Set the number of tiems per page.
*
* @param int $perpage The number of items per page to set.
*/
public function set_items_per_page($perpage)
{
$this->perpage = !empty($perpage) && \pdyn\datatype\Validator::intlike($perpage) ? (int) $perpage : 20;
}
/**
* Validate datatype.
*
* @param mixed $input Value to validate.
* @return bool Value is valid or not.
*/
public static function validate($input)
{
return \pdyn\datatype\Validator::intlike($input) && (int) $input >= 0;
}
/**
* Create a thumbnail for the image based on a maximum x and maximum y value.
*
* @param int $maxx Maximum x dimension.
* @param int $maxy Maximum y dimension.
* @return bool Success/Failure.
*/
public function thumbnail($maxx, $maxy)
{
if ($maxx !== null && \pdyn\datatype\Validator::intlike($maxx) !== true) {
throw new \Exception('Invalid maxx parameter in \\pdyn\\image\\Image', static::ERR_BAD_INPUT);
}
if ($maxy !== null && \pdyn\datatype\Validator::intlike($maxy) !== true) {
throw new \Exception('Invalid maxy parameter in \\pdyn\\image\\Image', static::ERR_BAD_INPUT);
}
// Fix orientation.
$imageinfo = $this->get_info();
if ($imageinfo['orientation'] !== 1) {
$this->transform_for_exif_orientation($imageinfo['orientation']);
}
$this->bounded_resize((int) $maxx, (int) $maxy);
return true;
}
