library/Reporting/Str.php


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<?php
// Icinga Reporting | (c) 2018 Icinga GmbH | GPLv2

namespace Icinga\Module\Reporting;

class Str
{
    public static function putcsv(array $data, $delimiter = ',', $enclosure = '"', $escape = '\\')
    {
        $fp = fopen('php://temp', 'r+b');

        foreach ($data as $row) {
            fputcsv($fp, $row, $delimiter, $enclosure, $escape);
        }

        rewind($fp);

        $csv = stream_get_contents($fp);

        fclose($fp);

        $csv = rtrim($csv, "\n"); // fputcsv adds a newline

        return $csv;
    }

    public static function contains($haystack, $needle)
    {
        foreach ((array) $needle as $n) {
            if (\strpos($haystack, $n) !== false) {
                return true;
            }
        }

        return false;
    }
}