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I have created an extension for HTML to PSD by using dompdf Library.

I had tried to using composer and it's working fine.

But I need this Library in my custom extension. When any user add extension directly, it will working fine.

Please let me know proper suggestion with some demo code.

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If users can install your extension via composer, add dompdf to your require section:

"require" : {
  "dompdf/dompdf": "0.8.0"
}

This way it is automatically installed together with your extension.

If you want to create a package that users can drop into app/code, you can add the dompdf sources next to your own code and copy its autoloading declarations to your own composer.json:

app/code
+-- Your_Extension
    +-- Dompdf
    |   +-- src
    |   +-- lib
    +-- composer.json
    +-- registration.php
    +...

Add to your composer.json:

"autoload": {
    "psr-4" : {
        "Dompdf\\" : "Dompdf/src/"
    },
    "classmap" : ["Dompdf/lib/"]
},
| improve this answer | |
  • How to call Dompdf into my controller Or helper Or model. Because I have tried to not getting how to call DOMPDF class or object into my extension. – Hitesh Vaghasiya Aug 29 '17 at 13:20
  • @HiteshVaghasiya follow the Dompdf documentation. For example: use Dompdf\Dompdf;, then $dompdf = new Dompdf(); – Fabian Schmengler Aug 29 '17 at 13:30
  • Hello Sir , I have tried using all the way as you given but getting Error : Fatal error: Class 'Dompdf\Dompdf' not found in Path. – Hitesh Vaghasiya Aug 31 '17 at 12:00
  • if you developed in app/code, run composer dump-autoload to update the composer autoloader – Fabian Schmengler Aug 31 '17 at 12:13
  • Hello Sir, I have tried But Still not getting a solution, I am getting same Error "Fatal error" after composer dump-autoload. Can you please explain in depth Or Give me Demo. – Hitesh Vaghasiya Sep 11 '17 at 4:52

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