BaseActions();
}
function setCurrentItem(&$item) {
$this->currentItem =& $item;
}
function setTemplate($template) {
$this->template =& $template;
}
function getDefinedActions() {
return array('image', 'media', 'popup', 'plugin');
}
function parse_plugin($pluginName) {
global $manager;
// only continue when the plugin is really installed
if (!$manager->pluginInstalled('NP_' . $pluginName)) {
return;
}
$plugin =& $manager->getPlugin('NP_' . $pluginName);
if (!$plugin) return;
// get arguments
$params = func_get_args();
// remove plugin name
array_shift($params);
// add item reference (array_unshift didn't work)
$params = array_merge(array(&$this->currentItem),$params);
call_user_func_array(array(&$plugin,'doItemVar'), $params);
}
function parse_image() {
// image/popup calls have arguments separated by |
$args = func_get_args();
$args = explode('|',implode($args,', '));
call_user_func_array(array(&$this,'createImageCode'),$args);
}
function createImageCode($filename, $width, $height, $text = '') {
global $CONF;
// select private collection when no collection given
if (!strstr($filename,'/')) {
$filename = $this->currentItem->authorid . '/' . $filename;
}
$windowwidth = $width;
$windowheight = $height;
$vars['link'] = htmlspecialchars($CONF['MediaURL']. $filename ,ENT_QUOTES);
$vars['text'] = htmlspecialchars($text ,ENT_QUOTES);
$vars['image'] = '![' . $vars['text'] . '](' . $vars['link'] . ' "' . $vars['text'] . '")
';
$vars['width'] = $width;
$vars['height'] = $height;
$vars['media'] = '' . $vars['text'] . '';
echo TEMPLATE::fill($this->template['IMAGE_CODE'],$vars);;
}
function parse_media() {
// image/popup calls have arguments separated by |
$args = func_get_args();
$args = explode('|',implode($args,', '));
call_user_func_array(array(&$this,'createMediaCode'),$args);
}
function createMediaCode($filename, $text = '') {
global $CONF;
// select private collection when no collection given
if (!strstr($filename,'/')) {
$filename = $this->currentItem->authorid . '/' . $filename;
}
$vars['link'] = htmlspecialchars($CONF['MediaURL'] . $filename ,ENT_QUOTES);
$vars['text'] = htmlspecialchars($text ,ENT_QUOTES);
$vars['media'] = '' . $vars['text'] . '';
echo TEMPLATE::fill($this->template['MEDIA_CODE'],$vars);;
}
function parse_popup() {
// image/popup calls have arguments separated by |
$args = func_get_args();
$args = explode('|',implode($args,', '));
call_user_func_array(array(&$this,'createPopupCode'),$args);
}
function createPopupCode($filename, $width, $height, $text = '') {
global $CONF;
// select private collection when no collection given
if (!strstr($filename,'/')) {
$filename = $this->currentItem->authorid . '/' . $filename;
}
$windowwidth = $width;
$windowheight = $height;
$vars['rawpopuplink'] = $CONF['Self'] . "?imagepopup=" . htmlspecialchars($filename,ENT_QUOTES) . "&width=$width&height=$height&imagetext=" . urlencode(htmlspecialchars($text));
$vars['popupcode'] = "window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=$windowwidth,height=$windowheight');return false;";
$vars['popuptext'] = htmlspecialchars($text,ENT_QUOTES);
$vars['popuplink'] = '' . $vars['popuptext'] . '';
$vars['width'] = $width;
$vars['height'] = $height;
$vars['text'] = $text;
$vars['link'] = htmlspecialchars($CONF['MediaURL'] . $filename ,ENT_QUOTES);
$vars['media'] = '' . $vars['popuptext'] . '';
echo TEMPLATE::fill($this->template['POPUP_CODE'],$vars);
}
}
?>