Question 40588 in PHP Question posted in
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CodeIgniter 4: Class "CompanyPostTranslatorModelsTranslateCategoryModel" not found – PHP

FIXED: I have been trying programming in CodeIgniter 4. Things were going great until I hit this roadblock. I have researched thru the code, CI docs and searched online without a solution to this issue and I don’t understand why CI cannot see that file. One thing to note is that in the IDE this class is mapped correctly (IE. I can control -> click on the Class initialization call and it will take me to the correct file. I need some help as I cannot see where the problem is.

ERROR: CRITICAL Class "CompanyPostTranslatorModelsTranslateCategoryModel" not found

Application structure

  • app
  • assets
  • modules
    • Company
      • PostTranslator
        • Models
          • TranslateCategoryModel.php
  • writable
  • …

This is how I have it setup:

app/Config/Autload.php (PSR4)

public $psr4 = [
    APP_NAMESPACE => APPPATH, // For custom app namespace
    'Config'      => APPPATH . 'Config',
    'CompanyPostTranslator' => ROOTPATH . 'modules/Company/PostTranslator',
];

modules/Company/PostTranslator/Models/TranslateModel.php

<?php

namespace CompanyPostTranslatorModels;

use CompanyPostTranslatorModelsTranslateCategoryModel;
use AppModelsPostAdminModel;

class TranslateModel extends PostAdminModel
{
    public $translateCategoryModel;

    public function __construct()
    {
        $this->translateCategoryModel = new TranslateCategoryModel();
    }

    public function addTranslatedPost($postData, $translatedContent)
    {
        ...
    }
}

modules/Company/PostTranslator/Models/TranslateCategoryModel.php

<?php

namespace CompanyPostTranslatorModels;

use AppModelsCategoryModel;

class TranslateCategoryModel extends CategoryModel
{   
    ...
}

I don’t see what I am possibly doing wrong.

The following for example, works without issues

modules/Company/PostTranslator/Config/Events.php

<?php

namespace CompanyPostTranslatorConfig;

use CodeIgniterEventsEvents;

Events::on('pre_system', function () {
    log_message('error', "FIRING EVENT pre_system");
});

LOG FILE ENTRY
ERROR - 2023-02-13 10:48:16 --> FIRING EVENT pre_system

Tags:

2

Answers


  1. Chosen as BEST ANSWER
    0

    The file's extension was removed somehow. IDE did not detect the problem and neither did I. I only was able to figure out after I tried require. I am mad!


  2. 0

    You should run composer dump-autoload

    EDIT:

    The key of each row is the namespace itself. This does not need a trailing back slash. The value is the location to the directory the classes can be found in. They should have a trailing slash. Codeigniter Documentation

    So you have to change the $psr4 like this:

    public $psr4 = [
    APP_NAMESPACE => APPPATH, // For custom app namespace
    'CompanyPostTranslator' => ROOTPATH . 'modules/Company/PostTranslator/',
];

    Possible explanation why the The following for example, works without issues

    modules/Company/PostTranslator/Config/Events.php works without issues is because this is not a Class, so even if you add namespaces above it, doesn’t affect at all (you can try to remove namespace for the Config).

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