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<?php
namespace YOOtheme\Joomla;
use YOOtheme\Database\AbstractDatabase;
class Database extends AbstractDatabase
{
/**
* @var \JDatabaseDriver
*/
protected $db;
/**
* Constructor.
*
* @param \JDatabaseDriver $db
*/
public function __construct($db)
{
$this->db = $db;
$this->driver = $db->name;
$this->prefix = $db->getPrefix();
}
/**
* @inheritdoc
*/
public function fetchAll($statement, array $params = [])
{
return $this->db->setQuery($this->prepareQuery($statement, $params))->loadAssocList();
}
/**
* @inheritdoc
*/
public function fetchAssoc($statement, array $params = [])
{
return $this->db->setQuery($this->prepareQuery($statement, $params))->loadAssoc();
}
/**
* @inheritdoc
*/
public function fetchArray($statement, array $params = [])
{
return $this->db->setQuery($this->prepareQuery($statement, $params))->loadRow();
}
/**
* @inheritdoc
*/
public function executeQuery($query, array $params = [])
{
$result = $this->db->setQuery($this->prepareQuery($query, $params))->execute();
if (is_bool($result)) {
return $result;
}
return $this->db->getNumRows();
}
/**
* @inheritdoc
*/
public function insert($table, $data)
{
$fields = implode(', ', array_keys($data));
$values = implode(
', ',
array_map(function ($field) {
return ":$field";
}, array_keys($data))
);
return $this->executeQuery("INSERT INTO $table ($fields) VALUES ($values)", $data);
}
/**
* @inheritdoc
*/
public function update($table, $data, $identifier)
{
$fields = implode(
', ',
array_map(function ($field) {
return "$field = :$field";
}, array_keys($data))
);
$where = implode(
' AND ',
array_map(function ($id) {
return "$id = :$id";
}, array_keys($identifier))
);
return $this->executeQuery(
"UPDATE $table SET $fields WHERE $where",
array_merge($data, $identifier)
);
}
/**
* @inheritdoc
*/
public function delete($table, $identifier)
{
$where = implode(
' AND ',
array_map(function ($id) {
return "$id = :$id";
}, array_keys($identifier))
);
return $this->executeQuery("DELETE FROM $table WHERE $where", $identifier);
}
/**
* @inheritdoc
*/
public function escape($text)
{
return "'{$this->db->escape($text)}'";
}
/**
* @inheritdoc
*/
public function lastInsertId()
{
return $this->db->insertid();
}
}