2017 © Pedro Peláez
 

library phunc

Functional Environment for PHP

image

tom-sapletta-com/phunc

Functional Environment for PHP

  • Monday, July 9, 2018
  • by tom-sapletta-com
  • Repository
  • 1 Watchers
  • 0 Stars
  • 25 Installations
  • PHP
  • 2 Dependents
  • 0 Suggesters
  • 0 Forks
  • 0 Open issues
  • 1 Versions
  • 79 % Grown

The README.md

Phunc, functional programming in PHP with strong typing

The strongest side of PHP

With this libraries you are able to use benefits with strong typing in PHP 5 & 7, (*1)

  • Collections with Data Models as Objects
  • Units as Objects with Conversion between Units
  • Calculator with all operations as Objects

Apache2 requests, (*2)

introduction

With Phunc library I share ideas practice software examples. "how to use simple functional PHP with usage objecting representation" utilities for functional programming., (*3)

Phunctional thinking

If you are not happy with functions in PHP to implements functional programming, try to use objects. PHP objects can help with:, (*4)

  • define
  • transport
  • conversion
  • controlling

Example functional programming with strong typing

Example PHP CLASS

class Dump
{    
    public function __construct(ArrayObject $array)
    {
        // first variable
        try {
                if(empty($array->first)){
                    throw new Exception('Undefined property: first'); 
                }
                var_dump($array->first);


        } catch( Exception $e ) {
           echo 'Problem with ' . $e->getMessage() . "\n";
        }

        // second variable
        try {
            if(empty($array->second))
            {
                throw new Exception('Undefined property: second'); 
            }
            var_dump($array->second);

        } catch( Exception $e ) {
           echo 'Problem with ' . $e->getMessage() . "\n";
        }
    }
}

1. Example without parameters

Code

$a = new ArrayObject();
new Dump( $a );

Result

Problem with Undefined property: first
Problem with Undefined property: second

2. Example with first parameter

Code

$a = new ArrayObject();
$a->first = 1;
new Dump( $a );

Result

int(1)
Problem with Undefined property: second

3. Example with both parameters

Code

$a = new ArrayObject();
$a->first = 1;
$a->second = 2;
new Dump( $a );

Result

int(1)
int(2)

alt tag, (*5)

logo Phunc, (*6)

packagist phunc, (*7)

Install in PHPstorm based on composer project

phpstorm, (*8)

Easy way to install Phunc with APICRA

first install apicra:

install Phunc over apicra

dot phunc install

Install Phunc

Add the phunc library to your applications composer.json file:, (*9)

composer require tom-sapletta-com/phunc

{
    "require": {
        "tom-sapletta-com/phunc": "*"
    }
}

Install Composer

Now tell composer to download the library by running the following command:, (*10)

Linux

curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer

Windows

``` bash php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" php -r "if (hash_file('SHA384', 'composer-setup.php') === 'e115a8dc7871f15d853148a7fbac7da27d6c0030b848d9b3dc09e2a0388afed865e6a3d6b3c0fad45c48e2b5fc1196ae') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" php composer-setup.php php -r "unlink('composer-setup.php');", (*11)


Composer will install the bundle into your project's `vendor/tom-sapletta-com/phunc` directory.

### How to start?

Add the config classes in new folder `config/`

InfoPath.php ErrorPath.php, (*12)

Add the temporary folder `tmp/`


#### Creating example class ErrorPath

namespace Config;, (*13)

class ErrorPath { function __toString() { return '../tmp/error.log.txt'; } }, (*14)

#### using example class ErrorPath

(string) new ErrorPath(); ```, (*15)

Todo List

see Todo List here, (*16)

Contributors

Thanks goes to these wonderful people, (*17)


Tom Sapletta,
Project Leader

, (*18)

This project follows the [all-contributors][all-contributors] specification. Contributions of any kind are welcome!, (*19)

LICENSE

APACHE2, (*20)

The Versions

09/07 2018

dev-master

9999999-dev https://phunc.org

Functional Environment for PHP

  Sources   Download

MIT

The Requires

 

The Development Requires

by Tomasz Sapletta

functional programming strong typing conversion from array to collection searching and filtering in collection