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<?php
namespace YOOtheme;
interface Database
{
/**
* Fetches all rows of the result as an associative array.
*
* @param string $statement
* @param array $params
*
* @return array
*/
public function fetchAll($statement, array $params = []);
/**
* Fetches the first row of the result as an associative array.
*
* @param string $statement
* @param array $params
*
* @return array
*/
public function fetchAssoc($statement, array $params = []);
/**
* Fetches the first row of the result as a numerically indexed array.
*
* @param string $statement
* @param array $params
*
* @return array
*/
public function fetchArray($statement, array $params = []);
/**
* Prepares and executes an SQL query and returns the first row of the result as an object.
*
* @param string $statement
* @param array $params
* @param string $class
* @param array $args
*
* @return object|void
*/
public function fetchObject($statement, array $params = [], $class = 'stdClass', $args = []);
/**
* Prepares and executes an SQL query and returns the result as an array of objects.
*
* @param string $statement
* @param array $params
* @param string $class
* @param array $args
*
* @return array
*/
public function fetchAllObjects(
$statement,
array $params = [],
$class = 'stdClass',
$args = []
);
/**
* Executes an SQL query, optionally parametrized, SQL query.
*
* @param string $query
* @param array $params
*
* @return int|false
*/
public function executeQuery($query, array $params = []);
/**
* Inserts a table row with specified data.
*
* @param string $table
* @param mixed $data
*
* @return int
*/
public function insert($table, $data);
/**
* Updates a table row with specified data.
*
* @param string $table
* @param mixed $data
* @param array $identifier
*
* @return int
*/
public function update($table, $data, $identifier);
/**
* Deletes a table row.
*
* @param string $table
* @param array $identifier
*
* @return int
*/
public function delete($table, $identifier);
/**
* Escapes a string for usage in an SQL statement.
*
* @param string $text
*
* @return string
*/
public function escape($text);
/**
* Retrieves the last inserted id.
*
* @return int
*/
public function lastInsertId();
}