hesami/laravel-json-validator

A package for validating JSON data in Laravel

v1.2.0 2023-02-19 13:23 UTC

MIT

• Mehdi Hesami

• validator
• laravel
• json-validator

README

A package for validating JSON data in Laravel

I developed this package to teach programming concepts to my students in the classroom. But I think it will be useful for you too

I hope I can expand it.😊

If you like to develop it, it will definitely be useful for other programmers, especially beginners.

Requirement

• Laravel 6, 7, 8, 9
• PHP 7.4 , 8

Installation:

composer require hesami/laravel-json-validator

How To use:

Rule	Description
json_object	To check that the input data is a Json string and contains an object
json_array	To check that the input data is a Json string and contains an array
json_object_has_key	To check that the input is a Json string and contains an array whose items have a key or keys
json_array_items_has_key	To check that the input is a Json string and contains an array whose items have a key or keys
json_array_items_numeric	Checks that the elements of the array are of numeric type.
json_array_items_distinct	To check that the input data is a Json string and contains an distinct array
json_array_items_count	To check that the input data is a Json string and contains an array that has a certain number (10 or ...) of objects
json_array_items_min	To check that the input data is a Json string and contains an array containing at least $min objects
json_array_items_max	To check that the input data is a Json string and contains an array that has at most :max objects

To check that the input data is a Json string and contains an object:

Validator::make($request->all(), [
    'movies' => ['json', 'json_object']
]);

To check that the input data is a Json string and contains an array:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array']
]);

To check that the input data is a Json string and contains an object that has a key or keys:

Validator::make($request->all(), [
    'movies' => ['json', 'json_object', 'json_object_has_key:title,desc']
]);

To check that the input is a Json string and contains an array whose items have a key or keys:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array', 'json_array_items_has_key:title,desc']
]);

Checks that the elements of the array are of numeric type:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array', 'json_array_items_numeric']
]);

To check that the input data is a Json string and contains an distinct array:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array', 'json_array_items_has_key:name', "json_array_items_distinct:name"]
]);

To check that the input data is a Json string and contains an array that has a certain number (10 or ...) of objects:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array', "json_array_items_count:$count"]
]);

To check that the input data is a Json string and contains an array containing at least $min objects:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array', "json_array_items_min:$min"]
]);

To check that the input data is a Json string and contains an array that has at most :max objects:

Validator::make($request->all(), [
    'movies' => ['json', 'json_array', "json_array_items_max:$max"]
]);

Attention:

To customize the text of the messages in this version, you need to manually write the message validation language in the file.

lng->en->validation.php

License

The MIT license (MIT).