class.objects.php
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<?php
class objects
{
public $debug = false;
public $info = array();
public $key_value = false;
public $set_info = array();
public $fields = false;
public $table = false;
protected function __construct( $key=0,$array=array() ){
/*if ( empty($key) ){
throw new Exseption('Клиническая ошибка');
}*/
$this -> key_value = $key;
$this -> info = $array;
}
public function get_info(){
return $this -> info;
}
public function __get($k){
return $this -> get($k);
}
public function get($k){
if ( isset($this -> info[$k]) ){
return $this -> info[$k];
}
throw new Exception(sprintf('ошибка: нет свойства %s',$k));
}
public function set($k,$v){
/// перенесено в методы Insert/update
/* global $MAIN_DB;
$f = $this -> fields;
if ( method_exists($this -> fields,$k) ){
$v =call_user_func( array($f,$k),$v,$this);
}
if ( $v===false){
return false;
}*/
$this -> set_info[$k] = $v;
//$this -> info[$k] = $v;
return TRUE;
}
public function __set($k,$v){
return $this -> set($k,$v);
}
public function set_debug($flag){
$this -> debug = $flag;
}
public function update(){
global $MAIN_DB;
if ( sizeof($this -> set_info)==0 ){
throw new Exception(E_EMPTY_ARRAY);
}
$sql = array();
$f = $this -> fields;
foreach( $this -> set_info as $k=>$v ){
if ( method_exists($this -> fields,$k) ){
$v =call_user_func( array($f,$k),$v,$this,$this -> set_info);
}
if ( false===$v){
continue;
}
$sql[]="`$k`='".sys_in_sql($v)."'";
$this -> info[$k] = $v;
}
$sql = "
UPDATE ".$MAIN_DB -> prefix( $this -> table )."
SET ".implode(',',$sql)."
WHERE ".$this -> key."='".$this -> key_value."'";
if ( !empty($this -> debug) ){
HL::ajaxDebug($sql);
}
$MAIN_DB -> query($sql);
$this -> set_info = array();
$this -> onChange( 'update' );
return $this -> key_value;
}
public function insert(){
global $MAIN_DB;
if ( sizeof($this -> set_info)==0 ){
throw new Exception(E_EMPTY_ARRAY);
}
$sql = array();
$f = $this -> fields;
foreach( $this -> set_info as $k=>$v ){
if ( method_exists($this -> fields,$k) ){
$v =call_user_func( array($f,$k),$v,$this, $this -> set_info);
}
if ( false===$v){
echo $v;
continue;
}
$sql[]="`$k`='".sys_in_sql($v)."'";
$this -> info[$k] =$v;
}
$sql = "INSERT INTO ".$MAIN_DB -> prefix( $this -> table )." SET ".implode(',',$sql)."";
if ( !empty($this -> debug) ){
HL::ajaxDebug($sql);
}
$MAIN_DB -> query($sql);
$id = $MAIN_DB -> insert_id();
$this -> info[$this -> key] =$id;
$this -> key_value = $id;
$this -> set_info = array();
$this -> onChange( 'insert' );
return $id;
}
public function delete(){
global $MAIN_DB;
$sql = "DELETE FROM ".$MAIN_DB -> prefix($this -> table)." WHERE ".$this -> key."='".$this -> key_value."'";
if ( !empty($this -> debug) ){
HL::ajaxDebug($sql);
}
$MAIN_DB -> query($sql);
$this -> onChange( 'delete' );
return TRUE;
}
public function onChange($act){}
static function query($a){}
}
?>