README

Static data enum provider. This module provide list of enums that may used by application.

Installation

composer require iqomp/enum

Publishing Config

php bin/hyperf.php vendor:publish iqomp/enum

Configuration

To add new enum data or modify exists one, modify file on /config/autoload/enum.php to return data as below:

<?php

return [
    'enums' => [
        'gender' => [
            '0' => 'Unknown',
            '1' => 'Male',
            '2' => 'Female',
            '3' => 'Non-Binary'
        ]
    ]
];

Or if you prefer to use file ConfigProvider.php, add data as below:

<?php

// ...
class ConfigProvider
{
    public function __invoke()
    {
        return [
            'enum' => [
                'enums' => [
                    'gender' => [
                        '0' => 'Unknown',
                        '1' => 'Male',
                        '2' => 'Female',
                        '3' => 'Non-Binary'
                    ]
                ]
            ]
        ];
    }
}

Make sure to update your composer.json file to let hyperf identify the config file:

    "extra": {
        "hyperf": {
            "config": "Vendor\\Module\\ConfigProvider"
        }
    }

Translation

If you want the enum label to be translated, make sure to install module hyperf/translation. Add new translation on folder storage/languages/vendor/enum/{locale}/{enum-name}.php.

<?php
// gender.php

return [
    'Unknown'    => 'Unknown',
    'Female'     => 'Female',
    'Male'       => 'Male',
    'Non-Binary' => 'Non Binary'
];

Usage

Use class Iqomp\Enum\Enum to create enum object with specified value.

<?php

use Iqomp\Enum\Enum;

// $enum = new Enum('gender', '1', 'int');
$enum = new Enum('std-gender', '2', 'str');

$enum->value;
$enum->options;
$enum->label;

Method

List of method defined by this class object:

__construct(string $name, $value=null, string $type=null): Enum

Create new Enum object. This method accept parameters:

name::string The name of enum datalist.
value::int|str The value of enum item.
type::string Convert provided value as int or str.

__get($name): mixed

Get enum data property, accepted name are value, label, and options.

__toString(): string

Return string enum label.

jsonSerialize()

Convert the enum to json_encode ready parameter.

Form Validator

If you're using validator iqomp/validator for your object or form validator, this module add new form validator rule named enum to validate if user provided data is in registered enum.

enum => name

Make sure user provided value is in registered enum, the value of user posted data can be single int/str or array of it.

    // ...
    'rules' => [
        'enum' => 'std-gender'
    ]
    // ...

Linter

Run below script to run psr-12 linter:

composer lint

Formatter

If you're using formatter iqomp/formatter for your object formatter, this module add new object format type named enum and multiple-enum that can be use to convert object property value to enum object.

enum

Convert current object property value to Iqomp\Enum\Enum object.

    // ...
    '/field/' => [
        'type' => 'enum',
        'enum' => 'std-gender'
    ]
    // ...

multiple-enum

Convert current object property value to array of Iqomp\Enum\Enum with custom separator:

    // ...
    '/field/' => [
        'type' => 'multiple-enum',
        'enum' => 'std-gender',
        'separator' => ',' // PHP_EOL, 'json'
    ]
    // ...

If property separator is not set, PHP_EOL will be used. It also accept separator 'json' that will use json_decode for separation. If the value of object property is already array, no separation/explode will used.

iqomp / enum

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