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Package slim-validation
Short Description A validator for the Slim PHP Micro-Framework
License MIT
Homepage https://github.com/awurth/SlimValidation
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Informations about the package slim-validation
Slim Validation
A validator for PHP, using Respect Validation (Requires PHP 7+)
This project was originally designed to be used with the Micro-Framework "Slim", but can now be used with any psr/http-message compliant framework, or any other PHP project if you don't need request parameters validation.
Installation
Configuration
To initialize the validator, create a new instance of Awurth\SlimValidation\Validator
$showValidationRules
-
If set to
true, errors will be stored in an associative array with the validation rules names as the key - If set to
false, errors will be stored in an array of strings
$defaultMessages
An array of messages to overwrite the default Respect Validation messages
Add the validator as a service
You can add the validator to the app container to access it easily through your application
Usage
Validation methods
Request parameters validation
Object properties validation
If a property does not exist, the tested value will be null
Array validation
Single value validation
The validate() method
Error groups
Custom messages
Slim Validation allows you to set custom messages for validation errors. There are 4 types of custom messages
Default rules messages
The ones defined in the Validator constructor.
Global rules messages
Messages that overwrite Respect Validation and default rules messages when calling the validate method.
Individual rules messages
Messages for a single request parameter. Overwrites all above messages.
Single parameter messages
Defines a single error message for a request parameter, ignoring the validation rules. Overwrites all messages.
Twig extension
This package comes with a Twig extension to display error messages and submitted values in your Twig templates. You can skip this step if you don't want to use it.
To use the extension, you must install twig first
