Fifth pass at adding key files
This commit is contained in:
dsainty
269
site/stackreach/models/services/ModelService.php
Normal file
269
site/stackreach/models/services/ModelService.php
Normal file
@@ -0,0 +1,269 @@
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<?php
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include_once ('Database.php');
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class Model {
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public function __construct($item = array()) {
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foreach ($item as $k => $v) {
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$this->{$k} = mysql_real_escape_string($v);
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}
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}
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}
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class ModelService extends Database
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{
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var $tablename = "model";
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var $connection;
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public function __construct($tablename="")
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{
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if (! empty($tablename))
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$this->tablename = $tablename;
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$this->connection = mysqli_connect(
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$this->server,
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$this->username,
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$this->password,
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$this->databasename
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);
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$this->throwExceptionOnError($this->connection);
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}
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public function getAllModels($updater = false)
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{
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if ($updater)
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$query = "SELECT * FROM $this->tablename";
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else
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$query = "SELECT * FROM $this->tablename WHERE approved=1";
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$stmt = mysqli_prepare($this->connection, $query);
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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$rows = array();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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while (mysqli_stmt_fetch($stmt))
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{
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$rows[] = $row;
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$row = new stdClass();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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}
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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return $rows;
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}
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public function getAllModelsByBrand($brand, $updater = false)
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{
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if ($updater)
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$query = "SELECT * FROM $this->tablename where brand_id=?";
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else
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$query = "SELECT * FROM $this->tablename where brand_id=? AND approved=1";
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$stmt = mysqli_prepare($this->connection, $query);
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'i', $brand);
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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$rows = array();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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while (mysqli_stmt_fetch($stmt))
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{
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$rows[] = $row;
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$row = new stdClass();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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}
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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return $rows;
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}
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public function getAllModelsByGeometry($geo, $updater = false)
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{
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if ($updater)
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$query = "SELECT * FROM $this->tablename where geometry_id=?";
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else
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$query = "SELECT * FROM $this->tablename where geometry_id=? and approved=1";
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$stmt = mysqli_prepare($this->connection, $query);
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'i', $geo);
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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$rows = array();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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while (mysqli_stmt_fetch($stmt))
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{
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$rows[] = $row;
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$row = new stdClass();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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}
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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return $rows;
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}
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public function getModelByID($itemID)
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{
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$stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename where id=?");
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'i', $itemID);
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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if (mysqli_stmt_fetch($stmt))
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{
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return $row;
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}
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else
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{
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return null;
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}
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}
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public function createModel($item)
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{
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$stmt = mysqli_prepare($this->connection, "INSERT INTO $this->tablename (brand_id, geometry_id, name, notes, approved, user_id) VALUES (?, ?, ?, ?, ?, ?)");
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'iissii', $item->brand_id, $item->geometry_id, $item->name, $item->notes, $item->approved, $item->user_id);
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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$autoid = mysqli_stmt_insert_id($stmt);
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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return $autoid;
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}
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public function updateModel($item)
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{
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$stmt = mysqli_prepare($this->connection, "UPDATE $this->tablename SET brand_id=?, geometry_id=?, name=?, notes=?, approved=?, user_id=? WHERE id=?");
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'iissiii', $item->brand_id, $item->geometry_id, $item->name, $item->notes, $item->approved, $item->user_id, $item->id);
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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}
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public function deleteModel($itemID)
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{
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$stmt = mysqli_prepare($this->connection, "DELETE FROM $this->tablename WHERE id = ?");
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'i', $itemID);
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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}
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public function count()
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{
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$stmt = mysqli_prepare($this->connection, "SELECT COUNT(*) AS COUNT FROM $this->tablename");
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$this->throwExceptionOnError();
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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mysqli_stmt_bind_result($stmt, $rec_count);
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$this->throwExceptionOnError();
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mysqli_stmt_fetch($stmt);
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$this->throwExceptionOnError();
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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return $rec_count;
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}
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public function getModel_paged($startIndex, $numItems)
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{
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$stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename LIMIT ?, ?");
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$this->throwExceptionOnError();
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mysqli_stmt_bind_param($stmt, 'ii', $startIndex, $numItems);
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mysqli_stmt_execute($stmt);
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$this->throwExceptionOnError();
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$rows = array();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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while (mysqli_stmt_fetch($stmt))
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{
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$rows[] = $row;
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$row = new stdClass();
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mysqli_stmt_bind_result($stmt, $row->id, $row->brand_id, $row->geometry_id, $row->name, $row->notes, $row->approved, $row->user_id);
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}
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mysqli_stmt_free_result($stmt);
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mysqli_close($this->connection);
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return $rows;
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}
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private function throwExceptionOnError($link = null)
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{
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if ($link == null)
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{
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$link = $this->connection;
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}
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if (mysqli_error($link))
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{
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$msg = mysqli_errno($link) . ": " . mysqli_error($link);
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throw new Exception('MySQL Error - ' . $msg);
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}
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}
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}
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?>
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