/U', $html, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach($a as $i=>$e)
{
if($i%2==0)
{
// Text
if($this->HREF)
$this->PutLink($this->HREF, $e);
else
$this->Write(5, $e);
}
else
{
// Tag
if($e[0]=='/')
$this->CloseTag(strtoupper(substr($e, 1)));
else
{
// Extract attributes
$a2 = explode(' ', $e);
$tag = strtoupper(array_shift($a2));
$attr = array();
foreach($a2 as $v)
{
if(preg_match('/([^=]*)=["\']?([^"\']*)/', $v, $a3))
$attr[strtoupper($a3[1])] = $a3[2];
}
$this->OpenTag($tag, $attr);
}
}
}
}
function OpenTag($tag, $attr)
{
// Opening tag
if($tag=='B' || $tag=='I' || $tag=='U')
$this->SetStyle($tag, true);
if($tag=='A')
$this->HREF = $attr['HREF'];
if($tag=='BR')
$this->Ln(5);
}
function CloseTag($tag)
{
// Closing tag
if($tag=='B' || $tag=='I' || $tag=='U')
$this->SetStyle($tag, false);
if($tag=='A')
$this->HREF = '';
}
function SetStyle($tag, $enable)
{
// Modify style and select corresponding font
$this->$tag += ($enable ? 1 : -1);
$style = '';
foreach(array('B', 'I', 'U') as $s)
{
if($this->$s>0)
$style .= $s;
}
$this->SetFont('', $style);
}
function PutLink($URL, $txt)
{
// Put a hyperlink
$this->SetTextColor(0, 0, 255);
$this->SetStyle('U', true);
$this->Write(5, $txt, $URL);
$this->SetStyle('U', false);
$this->SetTextColor(0);
}
}
$html = 'You can now easily print text mixing different styles: bold, italic,
underlined, or all at once!
You can also insert links on
text, such as www.fpdf.org, or on an image: click on the logo.';
$pdf = new PDF();
// First page
$pdf->AddPage();
$pdf->SetFont('Arial', '', 20);
$pdf->Write(5, "To find out what's new in this tutorial, click ");
$pdf->SetFont('', 'U');
$link = $pdf->AddLink();
$pdf->Write(5, 'here', $link);
$pdf->SetFont('');
// Second page
$pdf->AddPage();
$pdf->SetLink($link);
$pdf->Image('logo.png', 10, 12, 30, 0, '', 'https://www.fpdf.org');
$pdf->SetLeftMargin(45);
$pdf->SetFontSize(14);
$pdf->WriteHTML($html);
$pdf->Output();
?>