ModelBase Class Reference

Inheritance diagram for ModelBase:

Public Member Functions
	__construct ($id=null)
	getTableName ()
	getMeta ($lang=null)
	__get ($key)
	__set ($key, $value)
	save ()
	selects ($criteria=null, $orderBy=null)
	selectById ($id)

Static Public Member Functions
static	init ()
static	getDbPrefix ()
static	setup ()

Protected Member Functions
	install ()

Static Protected Attributes
static	$dbo = null

Private Member Functions
	populate ($data)

Private Attributes
	$fieldsValues = array()
	$changed = array()
	$id

Static Private Attributes
static	$config = null

Detailed Description

Definition at line 5 of file ModelBase.php.

Constructor & Destructor Documentation

__construct

(

$id = null

)

Definition at line 15 of file ModelBase.php.

    {
        self::init();
        $this->id = null;
        if ($id !== null && is_numeric($id))
            $this->selectById($id);
    }

Member Function Documentation

__get

(

$key

)

Definition at line 77 of file ModelBase.php.

    {
        if ($key == "meta")
            return $this->getMeta();
        if ($key == "id")
            return $this->id;
        if (!isset($this->fieldsValues[$key]))
            return null;
        return $this->fieldsValues[$key];
    }

__set	(		$key,
			$value
	)

Definition at line 88 of file ModelBase.php.

    {
        if ($value instanceof \DateTime)
            $value = $value->format("Y-m-d");
        $this->fieldsValues[$key] = $value;
        if (is_bool($value))
            $this->changed[$key] = $value ? 1 : 0;
        else
            $this->changed[$key] = self::$dbo->quote($value);
        return $value;
    }

static getDbPrefix ( )

static

Definition at line 34 of file ModelBase.php.

    {
        return self::$config[3];
    }

getMeta

(

$lang = null

)

Definition at line 71 of file ModelBase.php.

    {
        $fetcher = new \Entity\Meta();
        return $fetcher->query(array("type" => get_class()));
    }

getTableName

(

)

Definition at line 39 of file ModelBase.php.

    {
        $className = new \ReflectionClass($this);
        return $this->getDbPrefix().strtolower($className->getShortName());
    }

static init ( )

static

Definition at line 23 of file ModelBase.php.

    {
        if (self::$dbo !== null)
            return true;
        self::$config = @include("core/config.inc.php");
        if (empty(self::$config))
            return false;
        self::$dbo = new \PDO(self::$config[0], self::$config[1], self::$config[2]);
        return true;
    }

install ( )

abstractprotected

populate (   $data )

private

Definition at line 207 of file ModelBase.php.

    {
        $this->id = FALSE;
        foreach ($data as $i => $j)
            $this->fieldsValues[$i] = $j;
        if (isset($data["id"]))
            $this->id = (int) $data["id"];
    }

save

(

)

Definition at line 100 of file ModelBase.php.

    {
        \Tools\Hooks::trigger("onBeforeEntitySave");
        \Tools\Hooks::trigger("onBeforeEntitySave".$this->getTableName());
        if ($this->id === null)
        {
            if (empty ($this->changed))
            {
                $query = "INSERT INTO `{$this->getTableName()}` () VALUES ()";
                $result = self::$dbo->exec($query);
                if (!$result)
                    throw new \Exception(self::$dbo->errorInfo()[2]);
            }
            else
            {
                $query = "INSERT INTO `{$this->getTableName()}` (`" .implode("`,`", array_keys($this->changed)) . "`) VALUES (" . implode(",", $this->changed) . ")";
                $result = self::$dbo->exec($query);
                if (!$result)
                    throw new \Exception(self::$dbo->errorInfo()[2]);
                $this->changed = array();
            }
            $this->id = self::$dbo->lastInsertId();
        }
        else
        {
            if (!empty($this->changed))
            {
                if ($this->id === false)
                    throw new \Exception("Cannot update private row");
                $query = "UPDATE {$this->getTableName()} SET ";
                $newValues = array();
                foreach ($this->changed as $i => $j)
                    $newValues[] = "`{$i}`=" . self::$dbo->quote($j);
                $query .= implode(",",$newValues)." WHERE id={$this->id}";
                $result = self::$dbo->exec($query);
                if (!$result)
                    throw new \Exception(self::$dbo->errorInfo()[2]);
                $this->changed = array();
            }
        }
        \Tools\Hooks::trigger("onAfterEntitySave");
        \Tools\Hooks::trigger("onAfterEntitySave".$this->getTableName());
    }

selectById

(

$id

)

Definition at line 198 of file ModelBase.php.

    {
        $query = "SELECT * FROM {$this->getTableName()} WHERE id=".(int)$id." LIMIT 1";
        $result = self::$dbo->query($query, \PDO::FETCH_ASSOC);
        if ($result === false)
            throw new \Exception("Cannot fetch data: ".self::$dbo->errorInfo()[2]);
        $this->populate($result);
    }

selects	(		$criteria = null,
			$orderBy = null
	)

Definition at line 144 of file ModelBase.php.

    {
        $query = "SELECT * FROM {$this->getTableName()}";

        if (!empty($criteria))
        {
            $subQuery = array();
            foreach ($criteria as $i => $j)
            {
                if ($j == null)
                    $subQuery[] = "`{$i}` IS NULL";
                else if (is_array($j))
                {
                    $inArray = [];
                    foreach ($j as $k)
                        $inArray[] = self::$dbo->quote($k);
                    $subQuery[] = "`{$i}` IN (".implode(",", $inArray).")";
                }
                else
                    $subQuery[] = "`{$i}`=".self::$dbo->quote($j);
            }
            $query .= " WHERE ".implode(" AND ", $subQuery);
        }
        if (!empty($orderBy))
        {
            $_orderBy = array();
            foreach ($orderBy as $i => $j)
            {
                if (is_numeric($i))
                    $_orderBy[] = "`{$j}` ASC";
                else
                {
                    $orderType = "ASC";
                    if (strtoupper($j == "DESC"))
                        $orderType = "DESC";
                    $_orderBy[] = "`{$i}` {$orderType}";
                }
            }
            $query .= " ORDER BY ".implode(",", $_orderBy);
        }
        $result = self::$dbo->query($query, \PDO::FETCH_ASSOC);
        if ($result === false)
            throw new \Exception(self::$dbo->errorInfo()[2]);
        $resultObj = array();
        $className = get_class($this);
        foreach ($result as $i)
        {
            $iObj = new $className();
            $iObj->populate($i);
            $resultObj[] = $iObj;
        }
        return $resultObj;
    }

static setup ( )

static

Definition at line 45 of file ModelBase.php.

    {
        $tables = array("Admin", "User", "Address", "Cart", "Category", "Product", "CartProduct", "Meta", "Cms", "Config", "Module", "ModuleHook");

        self::init();
        self::$dbo->beginTransaction();
        try
        {
            foreach ($tables as $i)
            {
                $i = "Entity\\".$i;
                $table = new $i();
                if ($table->install() != true)
                    throw new \Exception();
            }
        }
        catch (\Exception $e)
        {
            echo $e->getMessage();
            self::$dbo->rollBack();
            return false;
        }
        self::$dbo->commit();
        return true;
    }

Field Documentation

$changed = array()

private

Definition at line 9 of file ModelBase.php.

$config = null

staticprivate

Definition at line 10 of file ModelBase.php.

$dbo = null

staticprotected

Definition at line 8 of file ModelBase.php.

$fieldsValues = array()

private

Definition at line 7 of file ModelBase.php.

$id

private

Definition at line 11 of file ModelBase.php.

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The documentation for this class was generated from the following file:

• /home/isundil/Project/ecom/core/models/ModelBase.php