mero/utils

This package is abandoned and no longer maintained. No replacement package was suggested.

Library with features that increase productivity

0.1.0 2017-06-04 04:18 UTC

Requires

• php: >=5.4.9

Requires (Dev)

• phpunit/phpunit: ~4.4
• satooshi/php-coveralls: ~0.6.1

MIT

• Rafael Mello

• utils
• collection
• mero

README

Library with features that increase productivity

Instalation with composer

1. Open your project directory;
2. Run composer require mero/utils to add Mero Utils in your project vendor.

Type classes

Collection

Object type extended array data type with additional methods.

count()

Counts all elements in the collection.

<?php

use Mero\Utils\Collection;

$var = new Collection();
$var[] = 'First element';
$var[] = 'Second element';

$var->count(); // Will return 2

find()

Finds the first value matching the closure condition.

<?php

use Mero\Utils\Collection;

$var = new Collection([
    'First element',
    'Second element',
    1,
    4,
    10,
]);

$var->find(function($it) {
    return $it == 'Second element';
}); // Will return 'Second element'

findAll()

Finds all values matching the closure condition.

<?php

use Mero\Utils\Collection;

$var = new Collection([
    'First element',
    'Second element',
    1,
    4,
    10,
    'Second element',
    'Second element',
]);

$var->findAll(function($it) {
    return $it == 'Second element';
}); // Will return ['Second element', 'Second element', 'Second element']

collect()

Iterates through this collection transforming each entry into a new value using the transform closure returning a list of transformed values.

<?php

use Mero\Utils\Collection;

$var = new Collection([1, 2, 3]);

$var->collect(function($it) {
    return $it * 3;
}); // Will return [3, 6, 9]

each()

Iterates through an Collection, passing each item to the given closure.

<?php

use Mero\Utils\Collection;

$var = new Collection([1, 2, 3]);

$var->each(function($it) {
    echo $it."\n";
});

// Will return:
// 1
// 2
// 3

eachWithIndex()

Iterates through an Collection, passing each item to the given closure.

<?php

use Mero\Utils\Collection;

$var = new Collection(['Element1', 'Element2', 'Element3']);

$var->eachWithIndex(function($it, $index) {
    echo $index." - ".$it."\n";
});

// Will return:
// 0 - Element1
// 1 - Element2
// 2 - Element3