add extjs 6.0.1 sources

[extjs.git] / extjs / build / examples / classic / restful / remote / lib / model.php

<?php\r
/**\r
 * @class Model\r
 * Baseclass for Models in this imaginary ORM\r
 */\r
class Model {\r
    public $id, $attributes;\r
    static function create($params) {\r
        $obj = new self(get_object_vars($params));\r
        $obj->save();\r
        return $obj;\r
    }\r
    static function find($id) {\r
        global $dbh;\r
        $found = null;\r
        foreach ($dbh->rs() as $rec) {\r
            if ($rec['id'] == $id) {\r
                $found = new self($rec);\r
                break;\r
            }\r
        }\r
        return $found;\r
    }\r
    static function update($id, $params) {\r
        global $dbh;\r
        $rec = self::find($id);\r
\r
        if ($rec == null) {\r
            return $rec;\r
        }\r
        $rs = $dbh->rs();\r
\r
        foreach ($rs as $idx => $row) {\r
            if ($row['id'] == $id) {\r
                $rec->attributes = array_merge($rec->attributes, get_object_vars($params));\r
                $dbh->update($idx, $rec->attributes);\r
                break;\r
            }\r
        }\r
        return $rec;\r
    }\r
    static function destroy($id) {\r
        global $dbh;\r
        $rec = null;\r
        $rs = $dbh->rs();\r
        foreach ($rs as $idx => $row) {\r
            if ($row['id'] == $id) {\r
                $rec = new self($dbh->destroy($idx));\r
                break;\r
            }\r
        }\r
        return $rec;\r
    }\r
    static function all() {\r
        global $dbh;\r
        return $dbh->rs();\r
    }\r
\r
    public function __construct($params) {\r
        $this->id = isset($params['id']) ? $params['id'] : null;\r
        $this->attributes = $params;\r
    }\r
    public function save() {\r
        global $dbh;\r
        $this->attributes['id'] = $dbh->pk();\r
        $dbh->insert($this->attributes);\r
    }\r
    public function to_hash() {\r
        return $this->attributes;\r
    }\r
}\r
\r