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Creating multilanguage form fields


Moebius
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I'm trying to build custom form (module) and I want to make text fields multilanguage as they are in normal Processwire environment.

This is some of code I have:

<?php 

    $form = $this->modules->get('InputfieldForm');

    $field = $this->modules->get('InputfieldText');
    $field->label = 'Title';
    $field->name = 'title';
    $field->columnWidth = 100;
    $field->required = 1;
    $fieldset->add($field);

    $form->add($fieldset);

    return $form->render();
?>

 

This is what I got:

1.jpg.54ee72fee0dbe61bbca834173dabb806.jpg

 

And this is what I want - with language switch at top:

2.jpg.a985134321ff3c6b7d6a4a3ef66e90da.jpg

 

Is it possible to accomplish with API?

 

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Evo da se i ja ukljucim, rijetko sam ovdje 😉

There you need to include FieldtypeLanguageInterface, or if you watch at TextareaLanguage, or TextLanguage you will see this part in Fieldtype class:

class FieldtypeTextareaLanguage extends FieldtypeTextarea implements FieldtypeLanguageInterface {
...

or in TextLanguage

class FieldtypeTextLanguage extends FieldtypeText implements FieldtypeLanguageInterface {

After that, in Inputfield part you only need to use eg. textarea or text:

class InputfieldMyNewField extends InputfieldTextarea {

Inside ___render() part you do not need to include multilanguage input because PW magic will do the rest...

Regards,
Sasa

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