#php #helper

AkrezHelper.php

<?php

//multiple delimiters in explode without using regex
function iexplode($delimiters, $string, $limit = PHP_INT_MAX)
{
    if (!is_array($delimiters))
    {
        $delimiters = [$delimiters];
    }
    $del = reset($delimiters);
    //
    $result = [];
    $maskedString = $string;
    while (count($result) + 1 < $limit)
    {
        $c = 1;
        $maskedStringExploded = str_replace($delimiters, $del, $maskedString, $c);
        $maskedStringExploded = explode($del, $maskedStringExploded, 2);
        if (count($maskedStringExploded) == 2)
        {
            $result[] = $maskedStringExploded[0];
            $maskedString = $maskedStringExploded[1];
        }
        else
        {
            $maskedString = $maskedStringExploded[0];
            break;
        }
    }
    $result[] = $maskedString;
    return $result;
}

public static function filterArray($arr, $doFilter = true, $checkUnique = true, $doTrim = true)
{
    if ($doTrim) {
        $arr = array_map('trim', $arr);
    }
    if ($checkUnique) {
        $arr = array_unique($arr);
    }
    if ($doFilter) {
        $arr = array_filter($arr, 'strlen');
    }
    return $arr;
}

public static function templatedArray($template = [], $values = [], $const = [])
{
    return $const + array_intersect_key($values, $template) + $template;
}