app/Report/ReportHtmlFootnote.php
public function render($renderer)
    {
        $renderer->setCurrentStyle('footnotenum');
        echo '<a href="#footnote', $this->num, '"><sup>';
        $renderer->write($renderer->entityRTL . $this->num);
        echo "</sup></a>\n";
    }
public function render($renderer)
    {
        $renderer->setCurrentStyle('footnotenum');
        echo '<a href="#footnote', $this->num, '"><sup>';
        $renderer->write($renderer->entityRTL . $this->num);
        echo "</sup></a>\n";
    }
public function render ( $ renderer ) { $ renderer -> setCurrentStyle ( 'footnotenum' ) ; echo '<a href="#footnote' , $ this -> num , '"><sup>' ; $ renderer -> write ( $ renderer -> entityRTL . $ this -> num ) ; echo "</sup></a>\n" ; }
HTML Footnotes number renderer

@param ReportHtml $renderer

@return void
HTML Footnotes number renderer