Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2022 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

function italic($str) {

    if (is_array($str)) {

        foreach ($str as $key => $val) {

            if (is_string($val)) {

                $em = new CTag('em', true);

                $em->addItem($val);

                $str[$key] = $em;

            }

        }

    }

    elseif (is_string($str)) {

        $em = new CTag('em', true, '');

        $em->addItem($str);

        $str = $em;

    }

    return $str;

}

​

function bold($str) {

    if (is_array($str)) {

        foreach ($str as $key => $val) {

            if (is_string($val)) {

                $str[$key] = new CTag('b', true, $val);

            }

        }

​

        return $str;

    }

​

    return new CTag('b', true, $str);

}

​

function make_decoration($haystack, $needle, $class = null) {

    $result = $haystack;

​

    $tmpHaystack = mb_strtolower($haystack);

    $tmpNeedle = mb_strtolower($needle);

    $pos = mb_strpos($tmpHaystack, $tmpNeedle);

​

    if ($pos !== false) {

        $start = CHtml::encode(mb_substr($haystack, 0, $pos));

        $end = CHtml::encode(mb_substr($haystack, $pos + mb_strlen($needle)));

        $found = CHtml::encode(mb_substr($haystack, $pos, mb_strlen($needle)));

​

        if (is_null($class)) {

            $result = [$start, bold($found), $end];

        }

        else {

            $result = [$start, (new CSpan($found))->addClass($class), $end];

        }

    }

​

    return $result;

}

​

function prepareUrlParam($value, $name = null) {

    if (is_array($value)) {

        $result = '';

​

        foreach ($value as $key => $param) {

            $result .= prepareUrlParam($param, isset($name) ? $name.'['.$key.']' : $key);

        }

    }

    else {

        $result = '&'.$name.'='.urlencode($value);

    }

​

    return $result;

}

​