Bug #69220 [NEW]: _call, __construct, __set
| From: | cybermerlin at ya dot ru | Date: | Wed, 11 Mar 2015 11:12:58 +0000 |
| Subject: | Bug #69220 [NEW]: _call, __construct, __set | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-191308@lists.php.net to get a copy of this message | ||
From: cybermerlin at ya dot ru
Operating system: winx64_8.1
PHP version: 5.6.6
Package: Class/Object related
Bug Type: Bug
Bug description:_call, __construct, __set
Description:
------------
1)
in __construct I wrote creator of methods hasSomeField for each field.
But if I tried to invoke it, then nothing happens.
2)
in __call I added writer to LOG name executing method, but in LOG exists
only Exception for 'hasSomeField'.
Test script:
---------------
class Base{
protected $funcs = [];
public function __call($name, $args) {
error_log("\t>>>Call [$name](". json_encode($args). ") \r\n",3,
LOGFILE);
if (method_exists($this, $name)) {
return call_user_func_array($this->$name, $args);
} else if (isset($this->funcs[ $name ])) {
return call_user_func_array($this->funcs[ $name ], $args);
} else {
throw new Exception("Method <$name> is not accessible.");
}
}
/**
* @param array $args
*
* @example new Base(["field1"=>"value1",
"field2"=>"value2"])
* if u need override __constructor, then use:
* __construct($args){
* ..
* parent::__construct($args);
* }
*/
public function __construct($args = []) {
$nameClass = get_class($this);
#region auto create methods 'hasField' for everyone field\property (if
there exists getter or setter)
$properties = get_class_vars($nameClass);
$keys = array_keys($properties);
foreach ($keys AS $k) {
if ((method_exists($this, "set" . ucfirst($k)) ||
method_exists($this, "get" . ucfirst($k)))
&& (!method_exists($this, "has" . ucfirst($k) &&
!isset($this->funcs["has" . ucfirst($k)])))
) {
$v = &$this->$k;
$this->funcs["has" . ucfirst($k)] = function () use (&$v) { return
!empty($v); };
}
}
#endregion
foreach ($args as $k => $v) {
if (property_exists($nameClass, $k)) {
$this->$k = $v;
}
}
}
--
Edit bug report at https://bugs.php.net/bug.php?id=69220&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69220&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69220&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69220&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=69220&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=69220&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=69220&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=69220&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=69220&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=69220&r=support
Expected behavior: https://bugs.php.net/fix.php?id=69220&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=69220&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=69220&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=69220&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69220&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=69220&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=69220&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=69220&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=69220&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=69220&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=69220&r=mysqlcfg