public function testIsString()
{
$this->assertFalse(Obj::isString(10));
$this->assertFalse(Obj::isString(10.5));
$this->assertFalse(Obj::isString(true));
$this->assertTrue(Obj::isString('var'));
$this->assertTrue(Obj::isString('10'));
$this->assertFalse(Obj::isString([10]));
$this->assertFalse(Obj::isInt($this->object));
}
/**
* Find latest entry in $string after $delimiter
* @param string $string
* @param string $delimiter
* @param bool $withoutDelimiter
* @return string|bool
*/
public static function lastIn($string, $delimiter, $withoutDelimiter = false)
{
$pos = strrpos($string, $delimiter);
// if entry is not founded return false
if (!Obj::isInt($pos)) {
return false;
}
// remove delimiter pointer
if (true === $withoutDelimiter) {
++$pos;
}
return self::sub($string, $pos);
}