diff options
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_runtime_subtemplate.php')
| -rw-r--r-- | include/smarty/libs/sysplugins/smarty_internal_runtime_subtemplate.php | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_runtime_subtemplate.php b/include/smarty/libs/sysplugins/smarty_internal_runtime_subtemplate.php new file mode 100644 index 000000000..2c7623f93 --- /dev/null +++ b/include/smarty/libs/sysplugins/smarty_internal_runtime_subtemplate.php @@ -0,0 +1,203 @@ +<?php + +/** + * Sub Template Runtime Methods render, setupSubTemplate + * + * @package Smarty + * @subpackage PluginsInternal + * @author Uwe Tews + * + **/ +class Smarty_Internal_Runtime_SubTemplate +{ + + /** + * Subtemplate template object cache + * + * @var Smarty_Internal_Template[] + */ + public $tplObjects = array(); + + /** + * Subtemplate call count + * + * @var int[] + */ + public $subTplInfo = array(); + + /** + * Runtime function to render subtemplate + * + * @param \Smarty_Internal_Template $parent + * @param string $template template name + * @param mixed $cache_id cache id + * @param mixed $compile_id compile id + * @param integer $caching cache mode + * @param integer $cache_lifetime life time of cache data + * @param array $data passed parameter template variables + * @param int $scope scope in which {include} should execute + * @param bool $forceTplCache cache template object + * @param string $uid file dependency uid + * @param string $content_func function name + * + */ + public function render(Smarty_Internal_Template $parent, $template, $cache_id, $compile_id, $caching, + $cache_lifetime, $data, $scope, $forceTplCache, $uid = null, $content_func = null) + { + // if there are cached template objects calculate $templateID + $_templateId = + !empty($this->tplObjects) ? $parent->smarty->_getTemplateId($template, $cache_id, $compile_id, $caching) : + null; + // already in template cache? + /* @var Smarty_Internal_Template $tpl */ + if (isset($_templateId) && isset($this->tplObjects[$_templateId])) { + // clone cached template object because of possible recursive call + $tpl = clone $this->tplObjects[$_templateId]; + $tpl->parent = $parent; + // if $caching mode changed the compiled resource is invalid + if ((bool) $tpl->caching !== (bool) $caching) { + unset($tpl->compiled); + } + // get variables from calling scope + $tpl->tpl_vars = $parent->tpl_vars; + $tpl->config_vars = $parent->config_vars; + // get template functions + $tpl->tpl_function = $parent->tpl_function; + // copy inheritance object? + if (isset($parent->ext->_inheritance)) { + $tpl->ext->_inheritance = $parent->ext->_inheritance; + } else { + unset($tpl->ext->_inheritance); + } + } else { + $tpl = clone $parent; + $tpl->parent = $parent; + if (!isset($tpl->templateId) || $tpl->templateId !== $_templateId) { + $tpl->templateId = $_templateId; + $tpl->template_resource = $template; + $tpl->cache_id = $cache_id; + $tpl->compile_id = $compile_id; + if (isset($uid)) { + // for inline templates we can get all resource information from file dependency + if (isset($tpl->compiled->file_dependency[$uid])) { + list($filepath, $timestamp, $resource) = $tpl->compiled->file_dependency[$uid]; + $tpl->source = + new Smarty_Template_Source(isset($tpl->smarty->_cache['resource_handlers'][$resource]) ? + $tpl->smarty->_cache['resource_handlers'][$resource] : + Smarty_Resource::load($tpl->smarty, $resource), $tpl->smarty, + $filepath, $resource, $filepath); + $tpl->source->filepath = $filepath; + $tpl->source->timestamp = $timestamp; + $tpl->source->exists = true; + $tpl->source->uid = $uid; + } else { + $tpl->source = null; + } + } else { + $tpl->source = null; + } + if (!isset($tpl->source)) { + $tpl->source = Smarty_Template_Source::load($tpl); + unset($tpl->compiled); + } + unset($tpl->cached); + } + } + $tpl->caching = $caching; + $tpl->cache_lifetime = $cache_lifetime; + if ($caching == 9999) { + $tpl->cached = $parent->cached; + } + // set template scope + $tpl->scope = $scope; + $scopePtr = false; + if ($scope & ~Smarty::SCOPE_BUBBLE_UP) { + if ($scope == Smarty::SCOPE_GLOBAL) { + $tpl->tpl_vars = Smarty::$global_tpl_vars; + $tpl->config_vars = $tpl->smarty->config_vars; + $scopePtr = true; + } else { + if ($scope == Smarty::SCOPE_PARENT) { + $scopePtr = $parent; + } elseif ($scope == Smarty::SCOPE_SMARTY) { + $scopePtr = $tpl->smarty; + } else { + $scopePtr = $tpl; + while (isset($scopePtr->parent)) { + if ($scopePtr->parent->_objType != 2 && $scope & Smarty::SCOPE_TPL_ROOT) { + break; + } + $scopePtr = $scopePtr->parent; + } + } + $tpl->tpl_vars = $scopePtr->tpl_vars; + $tpl->config_vars = $scopePtr->config_vars; + } + } + + if (!isset($this->tplObjects[$tpl->_getTemplateId()]) && !$tpl->source->handler->recompiled) { + // if template is called multiple times set flag to to cache template objects + $forceTplCache = $forceTplCache || + (isset($this->subTplInfo[$tpl->template_resource]) && $this->subTplInfo[$tpl->template_resource] > 1); + // check if template object should be cached + if ($tpl->parent->_objType == 2 && isset($this->tplObjects[$tpl->parent->templateId]) || + ($forceTplCache && $tpl->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_AUTOMATIC) || + ($tpl->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON) + ) { + $this->tplObjects[$tpl->_getTemplateId()] = $tpl; + } + } + + if (!empty($data)) { + // set up variable values + foreach ($data as $_key => $_val) { + $tpl->tpl_vars[$_key] = new Smarty_Variable($_val); + } + } + if (isset($uid)) { + if ($parent->smarty->debugging) { + $parent->smarty->_debug->start_template($tpl); + $parent->smarty->_debug->start_render($tpl); + } + $tpl->compiled->getRenderedTemplateCode($tpl, $content_func); + if ($parent->smarty->debugging) { + $parent->smarty->_debug->end_template($tpl); + $parent->smarty->_debug->end_render($tpl); + } + if ($tpl->caching == 9999 && $tpl->compiled->has_nocache_code) { + $parent->cached->hashes[$tpl->compiled->nocache_hash] = true; + } + } else { + if (isset($tpl->compiled)) { + $tpl->compiled->render($tpl); + } else { + $tpl->render(); + } + } + if ($scopePtr) { + if ($scope == Smarty::SCOPE_GLOBAL) { + Smarty::$global_tpl_vars = $tpl->tpl_vars; + $tpl->smarty->config_vars = $tpl->config_vars; + } else { + $scopePtr->tpl_vars = $tpl->tpl_vars; + $scopePtr->config_vars = $tpl->config_vars; + } + } + } + + /** + * Get called subtemplates from compiled template and save call count + * + * @param \Smarty_Internal_Template $tpl + */ + public function registerSubTemplates(Smarty_Internal_Template $tpl) + { + foreach ($tpl->compiled->includes as $name => $count) { + if (isset($this->subTplInfo[$name])) { + $this->subTplInfo[$name] += $count; + } else { + $this->subTplInfo[$name] = $count; + } + } + } +} |