Tag: php

Remove file extension in apache 2.4

I want to refer to a page without the .php extension and not to use the .htaccess file, as a documentation says: You should avoid using .htaccess files completely if you have access to httpd main server config file. Using .htaccess files slows down your Apache http server. Answer You can write the configuration you want (a “rewrite rule” in

Custom error message for Laravel validation rule: Dimensions

laravel laravel-5 php validation validationerror

I’m trying to validate an image upload that looks like the following: when the selected image too small then laravel shows error: I think that message is not saying specifically that in which dimension the image small, eg: width or height. I’m expecting error message like: The Admin Image width cannot be less than 600px and The Admin Image height

How do I sort a Laravel Collection by multiple properties with both asc and desc?

collections laravel php sorting

If I have an IlluminateSupportCollection, how do I sort by multiple properties with both asc and desc? (This is a simple hypothetical – not at all looking for tips on query building.) Answer Whoever uses this, just keep in mind – you’ll need to tweak it depending if your using collection of objects or associative arrays. Should be an easy

PHP Securely include files + handle invalid parameters

include php security

I’m having a little problem. I want to securely include files based on the $_GET Parameter from a subdirectory + handle if the parameter is not valid. This is my Code. Sorry I know it is a noob way of solving this. How can I improve it? Any Suggestions/Help would be highly appreciated Answer I would use a ternary to

Can read Data from mysql database but cant write data into the database Using PHP 5.6 on Ubuntu 16.04?

apache mysql php ubuntu

I have a PHP 5.6 project, when I run it on localhost in windows/xampp it works perfectly fine.But when I use it in ubuntu/apache it connects to the db,reads data from the db perfectly but doesnt write …

PHP Traits: How to circumvenient constructors or force them to be called?

constructor inheritance php traits

Have a look at the following trait: As you can see the trait makes sure that the using class holds a certain model instance and it implements certain methods. This works as long as the implementing class does not override the constructor. So here is my question: I want to make sure that either the constructor is called or a

Display shipping methods to frontend as in the admin panel?

cart php shipping woocommerce wordpress

In WooCommerce, I’m doing the form of adding / changing product (at the front-end). I need to display the fields for changing the cost of delivery of the installed methods as in the admin panel. How can I do it? Here is my actual code: Answer As Shipping Methods are connected to a Shipping Zone, WooCommerce need to know which