function format_image_view($content, $img_viewer_attributes, $img_attributes)
{
$img_content = self::$img_dir . $content;
$img_attributes["src"] = $img_content;
$img_start = BuildHTML::start_element(self::$div, $img_viewer_attributes);
$img = BuildHTML::start_element(self::$img, $img_attributes);
$img_end = BuildHTML::end_element(self::$div);
self::$viewer_content = $img_start . $img . $img_end;
}
/**
* function getMediaLink
*
* @param $media_data -
* @return string - the html string containing the appropriate link for the given media
*/
public function getMediaLink($media_data = array())
{
$media_type = $media_data[1];
if (isset($media_data['type'])) {
$media_type = $media_data['type'];
}
$media_value = $media_data[2];
if (isset($media_data['value'])) {
$media_value = $media_data['value'];
}
$media_real_file_name = $media_data[3];
$path_to_media = $media_data[4];
$media_title = isset($media_data[5]) ? $media_data[5] : null;
if (isset($media_data['title'])) {
$media_title = $media_data['title'];
}
if ($media_type === _IMAGE || $media_type === _MONTESSORI) {
$viewing_prefs = isset($this->viewing_preferences[_IMAGE]) ? $this->viewing_preferences[_IMAGE] : null;
return ImageViewer::link($this->media_path, $media_value, $media_real_file_name, $path_to_media, $viewing_prefs, $media_title, $media_type);
} else {
if ($media_type === _SOUND || $media_type === _PRONOUNCE) {
$viewing_prefs = isset($this->viewing_preferences[_SOUND]) ? $this->viewing_preferences[_SOUND] : null;
return AudioPlayer::link($this->media_path, $media_value, $media_real_file_name, $path_to_media, $viewing_prefs, $media_title, $media_type);
} else {
if ($media_type === _VIDEO || $media_type === _LABIALE || $media_type === _LIS || $media_type === _FINGER_SPELLING) {
$viewing_prefs = isset($this->viewing_preferences[_VIDEO]) ? $this->viewing_preferences[_VIDEO] : null;
return VideoPlayer::link($this->media_path, $media_value, $media_real_file_name, $path_to_media, $viewing_prefs, $media_title, $media_type);
} else {
if ($media_type === _DOC) {
$viewing_prefs = isset($this->viewing_preferences[_DOC]) ? $this->viewing_preferences[_DOC] : null;
return DocumentViewer::link($this->media_path, $media_value, $media_real_file_name, $path_to_media, $viewing_prefs, $media_title);
} else {
if ($media_type === _LINK) {
$viewing_prefs = isset($this->viewing_preferences[_LINK]) ? $this->viewing_preferences[_LINK] : null;
return ExternalLinkViewer::view($this->media_path, $media_value, $viewing_prefs);
} else {
return '';
}
}
}
}
}
}