/**
*
* Returns true if database table has rows where one of the given columns has one of the
* given values.
*
* Example:
*
* <code>
* if($this->hasRowWith(array("email" => "*****@*****.**"));
* </code>
*
* @param array $columnsEqual
*
*/
public function hasRowWith(array $columnsEqual)
{
$sql = "select * from " . $this->parser->getTableName() . " where ";
$sql .= implode("=? or ", array_keys($columnsEqual));
$sql .= "=?";
$row = $this->db->one($sql, array_values($columnsEqual));
if (isset($row)) {
return true;
}
return false;
}
/**
* Return "insert" SQL for the PDO adapter (prepared statements)
* @param $data
* @return mixed
*/
private function getPDOInsert($data)
{
$table = $this->configParser->getTableName();
if (!isset($data)) {
$data = array($this->obj->configParser()->getIdField() => null);
}
$keys = array_keys($data);
$sql = "insert into " . $table . "(" . implode(",", $keys) . ")";
$values = implode(",", array_fill(0, count($keys), '?'));
$sql .= "values(" . $values . ")";
$sql = str_replace("'" . self::DELETED . "'", "null", $sql);
return $sql;
}
