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:octocat: HTML output: add "class" attribute only when $cssClass is non-empty

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codemasher
2020-04-04 19:40:07 +02:00
parent d768570282
commit 93d006cf6b
1 changed files with 6 additions and 1 deletions
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src/Output/QRMarkup.php
+6 -1
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@@ -54,7 +54,12 @@ class QRMarkup extends QROutputAbstract{
* HTML output
*/
protected function html():string{
$html = '<div class="'.$this->options->cssClass.'">'.$this->options->eol;
$html = empty($this->options->cssClass)
? '<div>'
: '<div class="'.$this->options->cssClass.'">';
$html .= $this->options->eol;
foreach($this->matrix->matrix() as $row){
$html .= '<div>';