CI4 Model Is huge

I'm facing an Issue in my CI4 project,
I override the mode returnType to be self::class [To handle the relation between the models]
When I'm trying to var_dump the model, I got a huge object contains the AutoLoad, FileLocator, .. etc
Which causes a Memory Limit error

How can I fix it?

Your server seems to have too little RAM.

Simple CI 4 project for beginners codeigniter-expenses ( topic )

Your server seems to have too little RAM.

No, It's 16GB ram, I'm talking about the model object, why it has the autoloader classes?
The issue occurred after I installed the google-sdk which has a lot of classes, so now when var_dump the model, I'll see all autoloaded classes!

Try d($model) from Kint package

Or install

Code:

composer require --dev symfony/var-dumper

Add functions dump() and dd()

Simple CI 4 project for beginners codeigniter-expenses ( topic )

This is the default Model object. It is not small, but does not have AutoLoad, FileLocator.

Code:

.../CodeIgniter4/app/Controllers/Home.php:12:
object(CodeIgniter\Model)[65]
  public 'pager' => null
  protected 'insertID' => int 0
  protected 'DBGroup' => null
  protected 'returnType' => string 'array' (length=5)
  protected 'useSoftDeletes' => boolean false
  protected 'allowedFields' =>
    array (size=0)
      empty
  protected 'useTimestamps' => boolean false
  protected 'dateFormat' => string 'datetime' (length=8)
  protected 'createdField' => string 'created_at' (length=10)
  protected 'updatedField' => string 'updated_at' (length=10)
  protected 'tempUseSoftDeletes' => boolean false
  protected 'deletedField' => string 'deleted_at' (length=10)
  protected 'tempReturnType' => string 'array' (length=5)
  protected 'protectFields' => boolean true
  protected 'db' =>
    object(CodeIgniter\Database\MySQLi\Connection)[68]
      protected 'DSN' => string '' (length=0)
      protected 'port' => int 3306
      protected 'hostname' => string 'localhost' (length=9)
      protected 'username' => string 'root' (length=4)
      protected 'password' => string '' (length=0)
      protected 'database' => string 'ci4' (length=3)
      public 'DBDriver' => string 'MySQLi' (length=6)
      protected 'subdriver' => null
      protected 'DBPrefix' => string '' (length=0)
      protected 'pConnect' => boolean false
      protected 'DBDebug' => boolean true
      protected 'charset' => string 'utf8' (length=4)
      protected 'DBCollat' => string 'utf8_general_ci' (length=15)
      protected 'swapPre' => string '' (length=0)
      protected 'encrypt' => boolean false
      protected 'compress' => boolean false
      protected 'strictOn' => boolean false
      protected 'failover' =>
        array (size=0)
          empty
      protected 'lastQuery' => null
      public 'connID' => boolean false
      public 'resultID' => boolean false
      public 'protectIdentifiers' => boolean true
      protected 'reservedIdentifiers' =>
        array (size=1)
          0 => string '*' (length=1)
      public 'escapeChar' => string '`' (length=1)
      public 'likeEscapeStr' => string ' ESCAPE '%s' ' (length=13)
      public 'likeEscapeChar' => string '!' (length=1)
      protected 'pregEscapeChar' =>
        array (size=0)
          empty
      public 'dataCache' =>
        array (size=0)
          empty
      protected 'connectTime' => float 0
      protected 'connectDuration' => float 0
      protected 'pretend' => boolean false
      public 'transEnabled' => boolean true
      public 'transStrict' => boolean true
      protected 'transDepth' => int 0
      protected 'transStatus' => boolean true
      protected 'transFailure' => boolean false
      protected bool 'transException' => boolean false
      protected 'aliasedTables' =>
        array (size=0)
          empty
      protected 'queryClass' => string 'CodeIgniter\Database\Query' (length=26)
      public 'deleteHack' => boolean true
      public 'mysqli' => null
      public 'resultMode' => int 0
      public 'numberNative' => boolean false
  protected 'validationRules' =>
    array (size=0)
      empty
  protected 'validationMessages' =>
    array (size=0)
      empty
  protected 'skipValidation' => boolean false
  protected 'cleanValidationRules' => boolean true
  protected 'validation' =>
    object(CodeIgniter\Validation\Validation)[70]
      protected 'ruleSetFiles' =>
        array (size=4)
          0 => string 'CodeIgniter\Validation\StrictRules\Rules' (length=40)
          1 => string 'CodeIgniter\Validation\StrictRules\FormatRules' (length=46)
          2 => string 'CodeIgniter\Validation\StrictRules\FileRules' (length=44)
          3 => string 'CodeIgniter\Validation\StrictRules\CreditCardRules' (length=50)
      protected 'ruleSetInstances' =>
        array (size=4)
          0 =>
            object(CodeIgniter\Validation\StrictRules\Rules)[73]
              ...
          1 =>
            object(CodeIgniter\Validation\StrictRules\FormatRules)[75]
              ...
          2 =>
            object(CodeIgniter\Validation\StrictRules\FileRules)[77]
              ...
          3 =>
            object(CodeIgniter\Validation\StrictRules\CreditCardRules)[78]
              ...
      protected 'rules' =>
        array (size=0)
          empty
      protected 'data' =>
        array (size=0)
          empty
      protected 'validated' =>
        array (size=0)
          empty
      protected 'errors' =>
        array (size=0)
          empty
      protected 'customErrors' =>
        array (size=0)
          empty
      protected 'config' =>
        object(Config\Validation)[69]
          public array 'ruleSets' =>
            array (size=4)
              ...
          public array 'templates' =>
            array (size=2)
              ...
      protected 'view' =>
        object(CodeIgniter\View\View)[72]
          protected 'data' =>
            array (size=0)
              ...
          protected 'tempData' => null
          protected 'viewPath' => string '.../CodeIgniter4/app/Config/../Views/' (length=72)
          protected 'renderVars' =>
            array (size=0)
              ...
          protected 'loader' =>
            object(CodeIgniter\Autoloader\FileLocator)[4]
              ...
          protected 'logger' =>
            object(CodeIgniter\Log\Logger)[63]
              ...
          protected 'debug' => boolean true
          protected 'performanceData' =>
            array (size=0)
              ...
          protected 'config' =>
            object(Config\View)[71]
              ...
          protected 'saveData' => boolean true
          protected 'viewsCount' => int 0
          protected 'layout' => null
          protected 'sections' =>
            array (size=0)
              ...
          protected 'currentSection' => null
          protected 'sectionStack' =>
            array (size=0)
              ...
  protected 'allowCallbacks' => boolean true
  protected 'tempAllowCallbacks' => boolean true
  protected 'beforeInsert' =>
    array (size=0)
      empty
  protected 'afterInsert' =>
    array (size=0)
      empty
  protected 'beforeUpdate' =>
    array (size=0)
      empty
  protected 'afterUpdate' =>
    array (size=0)
      empty
  protected 'beforeInsertBatch' =>
    array (size=0)
      empty
  protected 'afterInsertBatch' =>
    array (size=0)
      empty
  protected 'beforeUpdateBatch' =>
    array (size=0)
      empty
  protected 'afterUpdateBatch' =>
    array (size=0)
      empty
  protected 'beforeFind' =>
    array (size=0)
      empty
  protected 'afterFind' =>
    array (size=0)
      empty
  protected 'beforeDelete' =>
    array (size=0)
      empty
  protected 'afterDelete' =>
    array (size=0)
      empty
  protected bool 'allowEmptyInserts' => boolean false
  protected 'table' => null
  protected 'primaryKey' => string 'id' (length=2)
  protected 'useAutoIncrement' => boolean true
  protected 'builder' => null
  protected 'tempData' =>
    array (size=0)
      empty
  protected 'escape' =>
    array (size=0)
      empty
  private array 'builderMethodsNotAvailable' =>
    array (size=3)
      0 => string 'getCompiledInsert' (length=17)
      1 => string 'getCompiledSelect' (length=17)
      2 => string 'getCompiledUpdate' (length=17)

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This is the default Model object. It is not small, but does not have AutoLoad, FileLocator.

So, What's the issue with my code? why the model class have autoLoad files?

@Mazen Yep, if you use PSR4 autoload, this is what you should expect. If I am not mistaken, at an earlier time something like this happened, so bear this in mind if you play with the module Take care: How do you organize your class and methods?

Codeigniter First, Codeigniter Then You!!

yekrinaDigitals

Ah, there is CodeIgniter\Autoloader\FileLocator in CodeIgniter\View\View in CodeIgniter\Validation\Validation.
I seem to have overlooked it.

Code:

  protected 'validation' =>
    object(CodeIgniter\Validation\Validation)[70]
      protected 'ruleSetFiles' =>
        array (size=4)
          0 => string 'CodeIgniter\Validation\StrictRules\Rules' (length=40)
          1 => string 'CodeIgniter\Validation\StrictRules\FormatRules' (length=46)
          2 => string 'CodeIgniter\Validation\StrictRules\FileRules' (length=44)
          3 => string 'CodeIgniter\Validation\StrictRules\CreditCardRules' (length=50)
      protected 'ruleSetInstances' =>
        array (size=4)
          0 =>
            object(CodeIgniter\Validation\StrictRules\Rules)[73]
              ...
          1 =>
            object(CodeIgniter\Validation\StrictRules\FormatRules)[75]
              ...
          2 =>
            object(CodeIgniter\Validation\StrictRules\FileRules)[77]
              ...
          3 =>
            object(CodeIgniter\Validation\StrictRules\CreditCardRules)[78]
              ...
      protected 'rules' =>
        array (size=0)
          empty
      protected 'data' =>
        array (size=0)
          empty
      protected 'validated' =>
        array (size=0)
          empty
      protected 'errors' =>
        array (size=0)
          empty
      protected 'customErrors' =>
        array (size=0)
          empty
      protected 'config' =>
        object(Config\Validation)[69]
          public array 'ruleSets' =>
            array (size=4)
              ...
          public array 'templates' =>
            array (size=2)
              ...
      protected 'view' =>
        object(CodeIgniter\View\View)[72]
          protected 'data' =>
            array (size=0)
              ...
          protected 'tempData' => null
          protected 'viewPath' => string '.../CodeIgniter4/app/Config/../Views/' (length=72)
          protected 'renderVars' =>
            array (size=0)
              ...
          protected 'loader' =>
            object(CodeIgniter\Autoloader\FileLocator)[4]

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

@Mazen Yep, if you use PSR4 autoload, this is what you should expect. If I am not mistaken, at an earlier time something like this happened, so bear this in mind if you play with the module Take care: How do you organize your class and methods?

All my relations is inside the model, so once I find any model I need the returnType to be self::class
For Example:
class User extends Model {
     public function posts() {
             return (new Post())->where(['user_id' => $this->id])->findAll();
     }
}

So I decided to skip model validation and set the validation object to null as following
$this->validation = null;
$this->skipValidation();

and move all validation rules to the requests classes by using Service::validation()->run($data) instead of using $model->validate($data);

I sent a PR: https://github.com/codeigniter4/CodeIgniter4/pull/8087

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper