public function testHasOnlyInts()
{
$this->assertTrue(ArrayUtils::hasOnlyInts([1]));
$this->assertTrue(ArrayUtils::hasOnlyInts(['1']));
$this->assertFalse(ArrayUtils::hasOnlyInts([1.1]));
$this->assertFalse(ArrayUtils::hasOnlyInts(['1.1']));
$this->assertFalse(ArrayUtils::hasOnlyInts([1, '']));
}
/**
* @param null $where
* @param null $params
* @param null $columns
* @return Collection
*/
private function all($where = null, $params = null, $columns = null)
{
$select = $this->table()->select();
if ($where) {
if (is_numeric($where)) {
$select->where($this->getPrimaryKey() . ' = ' . $where);
} elseif (is_array($where) && ArrayUtils::hasOnlyInts($where)) {
$select->where($this->getPrimaryKey() . ' IN (' . implode(', ', $where) . ')');
} else {
call_user_func_array([$select, 'where'], func_get_args());
}
}
if (!$columns) {
$select->select($this->getDefaultSelectColumns());
}
$collectionClassName = $this->collectionClassName;
return new $collectionClassName($select, $this);
}
