1<?php
2
3namespace Mpdf\Tag;
4
5class IndexInsert extends Tag
6{
7
8	public function open($attr, &$ahtml, &$ihtml)
9	{
10		$indexCollationLocale = '';
11		if (isset($attr['COLLATION'])) {
12			$indexCollationLocale = $attr['COLLATION'];
13		}
14
15		$indexCollationGroup = '';
16		if (isset($attr['COLLATION-GROUP'])) {
17			$indexCollationGroup = $attr['COLLATION-GROUP'];
18		}
19
20		$usedivletters = 1;
21		if (isset($attr['USEDIVLETTERS']) && (strtoupper($attr['USEDIVLETTERS']) === 'OFF'
22				|| $attr['USEDIVLETTERS'] == -1
23				|| $attr['USEDIVLETTERS'] === '0')) {
24			$usedivletters = 0;
25		}
26		$links = isset($attr['LINKS']) && (strtoupper($attr['LINKS']) === 'ON' || $attr['LINKS'] == 1);
27		$this->mpdf->InsertIndex($usedivletters, $links, $indexCollationLocale, $indexCollationGroup);
28	}
29
30	public function close(&$ahtml, &$ihtml)
31	{
32	}
33}
34