aran112000

<?php

/**
 * @param string  $value    The value you're searching for
 * @param array   $dataSet  Your sorted data set to search
 *
 * @return int              Returns the key matched, or -1 if no match is found
 */
function binarySearchString(string $value, array $dataSet): int
{

aran112000

<?php

/**
 * Search an array recursively looking for a key containing the supplied $search_string
 *
 * array_ksearch() is case-sensitive, where as array_kisearch() is case-insensitive
 *
 * Returns an array containing all matched key(s) and their associated value(s), or an empty array upon no matches
 *
 * @param array  $array