1<?php
2
3namespace Mpdf\Tag;
4
5class WatermarkText extends Tag
6{
7
8	public function open($attr, &$ahtml, &$ihtml)
9	{
10		$txt = '';
11		if (!empty($attr['CONTENT'])) {
12			$txt = htmlspecialchars_decode($attr['CONTENT'], ENT_QUOTES);
13		}
14
15		$alpha = -1;
16		if (isset($attr['ALPHA']) && $attr['ALPHA'] > 0) {
17			$alpha = $attr['ALPHA'];
18		}
19		$this->mpdf->SetWatermarkText($txt, $alpha);
20	}
21
22	public function close(&$ahtml, &$ihtml)
23	{
24	}
25}
26