Answers for "php get random substring from string array"

PHP
4

choose a random word from an array php

$items = array(1, 2, 3, 4, 5);
echo $items[array_rand($items)];
Posted by: Guest on June-27-2020
0

random String Function PHP

function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}


// Echo the random string.
// Optionally, you can give it a desired string length.
echo generateRandomString();
Posted by: Guest on August-11-2021

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