/**
* Inserts the attachments list above the row of xtd-buttons
*
* And in older versions, inserts the attachments list for category
* descriptions.
*
* @access public
* @since 1.5
*/
public function onAfterRender()
{
$task = JRequest::getCmd('task');
$view = JRequest::getCmd('view');
$layout = JRequest::getWord('layout');
// Make sure this we should handle this
$parent_type = JRequest::getCMD('option');
if (!$parent_type) {
return;
}
// Handle the special case of Global Config for Attachments 3.x
if (version_compare(JVERSION, '3.0', 'ge')) {
if ($parent_type == 'com_config' and $task == '' and $view == '') {
// Force use of the Attachments options editor
// option=com_config&view=component&component=com_attachments
$body = JResponse::getBody();
$body = str_replace('option=com_config&view=component&component=com_attachments', 'option=com_attachments&task=params.edit', $body);
JResponse::setBody($body);
}
}
// Handle attachments
$parent_entity = 'default';
// Handle categories specially (since they are really com_content)
if ($parent_type == 'com_categories') {
$parent_type = 'com_content';
$parent_entity = 'category';
}
// Get the article/parent handler
if (!JPluginHelper::importPlugin('attachments')) {
// Exit if the framework does not exist (eg, during uninstallaton)
return false;
}
if (!function_exists('getAttachmentsPluginManager')) {
// Exit if the function does not exist (eg, during uninstallaton)
return false;
}
$apm = getAttachmentsPluginManager();
if (!$apm->attachmentsPluginInstalled($parent_type)) {
// Exit if there is no Attachments plugin to handle this parent_type
return false;
}
$parent = $apm->getAttachmentsPlugin($parent_type);
// Get the parent ID
$parent_entity = $parent->getCanonicalEntityId($parent_entity);
$parent_id = $parent->getParentIdInEditor($parent_entity, $view, $layout);
// Exit if we do not have an parent (exiting or being created)
if ($parent_id === false) {
return;
}
// See if this type of content suports displaying attachments in its editor
if ($parent->showAttachmentsInEditor($parent_entity, $view, $layout)) {
// Get the article/parent handler
$user_can_add = $parent->userMayAddAttachment($parent_id, $parent_entity);
// Allow remapping of parent ID (eg, for Joomfish)
if (jimport('attachments_remapper.remapper')) {
$parent_id = AttachmentsRemapper::remapParentID($parent_id, $parent_type, $parent_entity);
}
// Force the ID to zero when creating the entity
if (!$parent_id) {
$parent_id = 0;
}
// Construct the attachment list
$Itemid = JRequest::getInt('Itemid', 1);
$from = 'editor';
$attachments = AttachmentsHelper::attachmentsListHTML($parent_id, $parent_type, $parent_entity, $user_can_add, $Itemid, $from, false, true);
// If the attachments list is empty, insert an empty div for it
if ($attachments == '') {
jimport('joomla.application.component.helper');
$params = JComponentHelper::getParams('com_attachments');
$class_name = $params->get('attachments_table_style', 'attachmentsList');
$div_id = 'attachmentsList' . '_' . $parent_type . '_' . $parent_entity . '_' . (string) $parent_id;
$attachments = "\n<div class=\"{$class_name}\" id=\"{$div_id}\"></div>\n";
}
// Insert the attachments above the editor buttons
// NOTE: Assume that anyone editing the article can see its attachments
$body = $parent->insertAttachmentsListInEditor($parent_id, $parent_entity, $attachments, JResponse::getBody());
JResponse::setBody($body);
} elseif ($parent_id && $view == 'category') {
// Only dislay this in the front end
$app = JFactory::getApplication();
if ($app->isAdmin()) {
return;
}
// More recent versions of Joomla allow this to be handled better
// by the normal Attachments onContentPrepare callback
if (version_compare(JVERSION, '3.1', 'ge') or version_compare(JVERSION, '2.5.10', 'ge') and version_compare(JVERSION, '3.0', 'lt')) {
return;
}
// Display attachments lists for category descriptions
$parent_entity = 'category';
// Add the refresh Javascript
$uri = JFactory::getURI();
$base_url = $uri->root(true);
$doc = JFactory::getDocument();
// Allow remapping of parent ID (eg, for Joomfish)
if (jimport('attachments_remapper.remapper')) {
$parent_id = AttachmentsRemapper::remapParentID($parent_id, $parent_type, $parent_entity);
}
// Figure out if the attachments list should be visible for this category
jimport('joomla.application.component.helper');
$params = JComponentHelper::getParams('com_attachments');
$always_show_category_attachments = $params->get('always_show_category_attachments', false);
$all_but_article_views = $params->get('hide_except_article_views', false);
if ($all_but_article_views && !$always_show_category_attachments) {
return;
}
// Construct the attachment list
$Itemid = JRequest::getInt('Itemid', 1);
$from = 'frontpage';
$user_can_add = $parent->userMayAddAttachment($parent_id, $parent_entity);
$attachments = AttachmentsHelper::attachmentsListHTML($parent_id, $parent_type, $parent_entity, $user_can_add, $Itemid, $from, true, $user_can_add);
// If the attachments list is empty, insert an empty div for it
if ($attachments == '') {
jimport('joomla.application.component.helper');
$class_name = $params->get('attachments_table_style', 'attachmentsList');
$div_id = 'attachmentsList' . '_' . $parent_type . '_' . $parent_entity . '_' . (string) $parent_id;
$attachments = "\n<div class=\"{$class_name}\" id=\"{$div_id}\"></div>\n";
}
// Insert the attachments after the category description
$reptag = '<div class="clr"></div>';
$body = JResponse::getBody();
$body = str_replace($reptag, $attachments . $reptag, $body);
JResponse::setBody($body);
}
}
