README

Repeat is a repeater utility for PHP / Composer.
It makes it easy to repeat calling a function or similar operations.

Installation

Via composer

Install the latest version with composer require jamsouf/repeat

require 'vendor/autoload.php';

Examples

Call a anonymous function 100 times

$results = Repeat::_function(100, function () {
    // your function code
});

Call a named function and access in each call the current result

$calculate = function ($result) {
    // your function code
};

$results = Repeat::_function(20, $calculate);

Call a named function until a specific condition

$calculate = function ($result) {
    // your function code
};

$until = function ($result) {
    // return true or false
};

$results = Repeat::_function(50, $calculate, $until);

Repeat a string with index reference and delimiter until a specific condition

$result = Repeat::_string(10, 'v1.{j}.{i}', function ($result) {
    return strpos($result, '.4.') !== false ? true : false;
}, ', ');

// => v1.1.0, v1.2.1, v1.3.2, v1.4.3

API Documentation

Repeat::_function($count, $func, $until = null)

Repeat calling a function

• integer $count: How often the function should be called
• callable $func: Function to call repeated
• callable $until (optional): Repeat calling until this function returns true
• => return array: Results from each function call

Repeat::_string($count, $string, $until = null, $delimiter = null)

Repeat a string

• integer $count: How often the string should be repeated
• string $string: String to repeat
• callable $until (optional): Repeat the string until this function returns true
• string $delimiter (optional): Signs to separate the strings
• => return string: Repeated string