public static function getInstance()
{
if (!self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
protected function _loadTemplateFilePath($templateName)
{
if ($this->_usingTemplateFiles() and preg_match('#^__(?<name>.+)_(?<style>\\d+)_(?<language>\\d+)$#', $templateName, $matches)) {
return XenForo_Template_FileHandler::get($matches['name'], $matches['style'], $matches['language']);
} else {
return '';
}
}
protected function _loadTemplateFilePath($templateName)
{
if ($this->_usingTemplateFiles() and preg_match('#^__(.+)_(\\d+)$#', $templateName, $matches)) {
$templateName = $matches[1];
$styleId = XenForo_Application::getOptions()->get('defaultStyleId');
$languageId = $matches[2];
return XenForo_Template_FileHandler::get($templateName, $styleId, $languageId);
} else {
return '';
}
}
/**
* Deletes the file versions of all templates
*/
public function deleteTemplateFiles()
{
XenForo_Template_FileHandler::delete(null, null, null);
}
/**
* Deletes mapped data (template map entries, includes, compiled info) and determines
* what templates (if any need to be recompiled). A deletion can be a "revert" or it
* can actually remove a template from the hierarchy.
*
* @return boolean|array If true, recompile this template and includes; if array, recompile specified map IDs; else, no recompile
*/
protected function _deleteMappedData()
{
$templateModel = $this->_getTemplateModel();
$mappedTemplates = $templateModel->getMappedTemplatesByTemplateId($this->get('template_id'));
if ($mappedTemplates) {
$myTemplateMapId = 0;
$templateMapIds = array();
$styleIds = array();
foreach ($mappedTemplates as $mappedTemplate) {
if ($mappedTemplate['style_id'] == $this->get('style_id')) {
$myTemplateMapId = $mappedTemplate['template_map_id'];
}
$templateMapIds[] = $mappedTemplate['template_map_id'];
$styleIds[] = $mappedTemplate['style_id'];
}
$templateMapIdsQuoted = $this->_db->quote($templateMapIds);
$parentMappedTemplate = $templateModel->getParentMappedTemplateByTitle($this->get('title'), $this->get('style_id'));
if ($parentMappedTemplate) {
// point everything pointing at this template to the parent
$this->_db->update('xf_template_map', array('template_id' => $parentMappedTemplate['template_id']), 'template_map_id IN (' . $templateMapIdsQuoted . ')');
// template_include and template_compiled will be updated on a recompile
return true;
} else {
// no parent, remove template - this should primarily happen when deleting a master or custom template
$this->_db->delete('xf_template_map', 'template_map_id IN (' . $templateMapIdsQuoted . ')');
$this->_db->delete('xf_template_phrase', 'template_map_id IN (' . $templateMapIdsQuoted . ')');
$this->_db->delete('xf_template_include', 'source_map_id IN (' . $templateMapIdsQuoted . ')');
$this->_db->delete('xf_template_compiled', 'style_id IN (' . $this->_db->quote($styleIds) . ') AND title = ' . $this->_db->quote($this->get('title')));
if (XenForo_Application::get('options')->templateFiles) {
XenForo_Template_FileHandler::delete($this->get('title'), $styleIds, null);
}
if ($myTemplateMapId) {
// need to recompile includes
return $templateModel->getIncludingTemplateMapIds($myTemplateMapId);
}
}
}
return false;
}
/**
* Internal post-delete handler.
*/
protected function _postDelete()
{
$languageId = $this->get('language_id');
$db = $this->_db;
$languageModel = $this->_getLanguageModel();
$phraseModel = $this->_getPhraseModel();
$directChildren = $languageModel->getDirectChildLanguageIds($languageId);
if ($directChildren) {
// re-parent child styles
$db->update('xf_language', array('parent_id' => $this->get('parent_id')), 'parent_id = ' . $db->quote($languageId));
$languageModel->resetLocalCacheData('allLanguages');
foreach ($directChildren as $childLanguageId) {
$languageModel->rebuildLanguageParentListRecursive($childLanguageId);
}
}
$db->delete('xf_phrase', 'language_id = ' . $db->quote($languageId));
$db->delete('xf_phrase_map', 'language_id = ' . $db->quote($languageId));
$db->delete('xf_phrase_compiled', 'language_id = ' . $db->quote($languageId));
$db->delete('xf_template_compiled', 'language_id = ' . $db->quote($languageId));
if (XenForo_Application::get('options')->templateFiles) {
XenForo_Template_FileHandler::delete(null, null, $languageId);
}
$db->delete('xf_admin_template_compiled', 'language_id = ' . $db->quote($languageId));
$db->delete('xf_email_template_compiled', 'language_id = ' . $db->quote($languageId));
$db->update('xf_user', array('language_id' => XenForo_Application::get('options')->defaultLanguageId), 'language_id = ' . $db->quote($languageId));
$this->_getLanguageModel()->rebuildLanguageCaches();
$this->_getLanguageModel()->triggerLanguageRebuildDeferred();
}
/**
* Loads the file path where a template is located in the file system, if
* templates are being stored in the file system.
*
* @param string Template name
*
* @param string Empty string (not using file system) or file path
*/
protected function _loadTemplateFilePath($templateName)
{
if ($this->_usingTemplateFiles()) {
return XenForo_Template_FileHandler::get($templateName, self::$_styleId, self::$_languageId);
} else {
return '';
}
}
/**
* Internal post-delete handler.
*/
protected function _postDelete()
{
$db = $this->_db;
$styleModel = $this->_getStyleModel();
$templateModel = $this->_getTemplateModel();
$styleId = $this->get('style_id');
$styleIdQuoted = $db->quote($styleId);
$directChildren = $styleModel->getDirectChildStyleIds($styleId);
if ($directChildren) {
// re-parent child styles
$db->update('xf_style', array('parent_id' => $this->get('parent_id')), 'parent_id = ' . $db->quote($styleId));
$styleModel->resetLocalCacheData('allStyles');
foreach ($directChildren as $childStyleId) {
$styleModel->rebuildStyleParentListRecursive($childStyleId);
}
}
$db->delete('xf_template_map', 'style_id = ' . $styleIdQuoted);
$db->delete('xf_template_compiled', 'style_id = ' . $styleIdQuoted);
if (XenForo_Application::get('options')->templateFiles) {
XenForo_Template_FileHandler::delete(null, $styleId, null);
}
$db->delete('xf_style_property', 'style_id = ' . $styleIdQuoted);
$db->delete('xf_style_property_definition', 'definition_style_id = ' . $styleIdQuoted);
$db->delete('xf_style_property_group', 'group_style_id = ' . $styleIdQuoted);
$templates = $templateModel->getAllTemplatesInStyle($styleId);
foreach ($templates as $template) {
$dw = XenForo_DataWriter::create('XenForo_DataWriter_Template', XenForo_DataWriter::ERROR_SILENT);
$dw->setExistingData($template, true);
$dw->setOption(XenForo_DataWriter_Template::OPTION_FULL_COMPILE, false);
$dw->delete();
}
foreach ($directChildren as $childStyleId) {
$templateModel->insertTemplateMapForStyles($templateModel->buildTemplateMapForStyleTree($childStyleId));
}
$db->update('xf_node', array('style_id' => 0, 'effective_style_id' => 0), "style_id = {$styleIdQuoted} OR effective_style_id = {$styleIdQuoted}");
$db->update('xf_user', array('style_id' => 0), "style_id = {$styleIdQuoted}");
XenForo_Application::defer('Template', array(), 'templateRebuild', true);
$this->_rebuildCache();
}