/**
* 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())) {
$rID = PHPWord_Media::addHeaderMediaElement($this->_headerCount, $link, $memoryImage);
$memoryImage->setRelationId($rID);
$this->_elementCollection[] = $memoryImage;
return $memoryImage;
} else {
trigger_error('Unsupported image type.');
}
}
/**
* Add new Footer Media Element
*
* @param int $footerCount
* @param string $src
* @return int
*/
public static function addFooterMediaElement($footerCount, $src, PHPWord_Section_MemoryImage $memoryImage = null)
{
$mediaId = md5($src);
$key = 'footer' . $footerCount;
if (!array_key_exists($key, self::$_footerMedia)) {
self::$_footerMedia[$key] = array();
}
if (!array_key_exists($mediaId, self::$_footerMedia[$key])) {
$cImg = self::countFooterMediaElements($key);
$rID = $cImg + 1;
$cImg++;
$inf = pathinfo($src);
$isMemImage = substr(strtolower($inf['extension']), 0, 3) == 'php' ? true : false;
$media = array();
if ($isMemImage) {
$ext = $memoryImage->getImageExtension();
$media['isMemImage'] = true;
$media['createfunction'] = $memoryImage->getImageCreateFunction();
$media['imagefunction'] = $memoryImage->getImageFunction();
} else {
$ext = $inf['extension'];
if ($ext == 'jpeg') {
// Office crashes when adding a jpEg Image, so rename to jpg
$ext = 'jpg';
}
}
$file = 'image' . $cImg . '.' . strtolower($ext);
$media['source'] = $src;
$media['target'] = 'media/' . $key . '_' . $file;
$media['type'] = 'image';
$media['rID'] = $rID;
self::$_footerMedia[$key][$mediaId] = $media;
return $rID;
} else {
return self::$_footerMedia[$key][$mediaId]['rID'];
}
}
