<?php declare(strict_types=1); class Example { public readonly array $setOne; public readonly array $setTwo; public function __construct() { // Populate $setOne and $setTwo with a lot of data } public function doThing() { $map = [ 'one' => &$this->setOne, 'two' =>…
I have a django 4 form having some widgets for the user to select some values: from django import forms from .app.model import MyModel from bootstrap_datepicker_plus.widgets import DatePickerInput class FooForm(forms.ModelForm): # stuff class Meta: model = FooModel fields = […
I have written a PHP library using the PHP 8.0 readonly keyword and then I realised that it would be good to support earlier versions of PHP such as 7.4. I could easily remove the readonly keywords from my code…
I prefer to create a situation where on a Raspberry Pi4 Docker is running while the SD-card is read only. This with overlay fs. In the dockercontainer a database is running, the data of the database is written to an…
I would like to prevent (make these fields readonly, for example) users from changing their billing information on the WooCommerce checkout form. I'm currently using this code snippet: add_filter('woocommerce_billing_fields', 'mycustom_woocommerce_billing_fields', 10, 1 ); function mycustom_woocommerce_billing_fields($fields) { $fields['billing_first_name']['custom_attributes'] = array('readonly'=>'readonly'); $fields['billing_last_name']['custom_attributes']…