/**
* Add a Watermark Element
*
* @param string $src
* @param mixed $style
* @return PHPWord_Section_Image
*/
public function addWatermark($src, $style = null)
{
$image = new PHPWord_Section_Image($src, $style, true);
if (!is_null($image->getSource())) {
$rID = PHPWord_Media::addHeaderMediaElement($this->_headerCount, $src);
$image->setRelationId($rID);
$this->_elementCollection[] = $image;
return $image;
} else {
trigger_error('Src does not exist or invalid image type.', E_ERROR);
}
}
/**
* Add a by PHP created Image Element
*
* @param string $link
* @param mixed $style
* @return PHPWord_Section_MemoryImage
*/
public function addMemoryImage($link, $style = null)
{
$memoryImage = new PHPWord_Section_MemoryImage($link, $style);
if (!is_null($memoryImage->getSource())) {
if ($this->_insideOf == 'section') {
$rID = PHPWord_Media::addSectionMediaElement($link, 'image', $memoryImage);
} elseif ($this->_insideOf == 'header') {
$rID = PHPWord_Media::addHeaderMediaElement($this->_pCount, $link, $memoryImage);
} elseif ($this->_insideOf == 'footer') {
$rID = PHPWord_Media::addFooterMediaElement($this->_pCount, $link, $memoryImage);
}
$memoryImage->setRelationId($rID);
$this->_elementCollection[] = $memoryImage;
return $memoryImage;
} else {
trigger_error('Unsupported image type.');
}
}