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authorplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
committerplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
commitfa10e0945ecd45bfe78a2c8fb015a43092b4944b (patch)
tree19cf59c08877e43325efbe9a2584114011a25522 /include/smarty/libs/sysplugins/smarty_template_source.php
parent16f6a54fa719cc79ff942e4bb8139d7ca09ed997 (diff)
bug #385 update to smarty-3.1.28-dev (from Github)
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_template_source.php')
-rw-r--r--include/smarty/libs/sysplugins/smarty_template_source.php267
1 files changed, 267 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_template_source.php b/include/smarty/libs/sysplugins/smarty_template_source.php
new file mode 100644
index 000000000..be5b62809
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_template_source.php
@@ -0,0 +1,267 @@
+<?php
+
+/**
+ * Smarty Resource Data Object
+ * Meta Data Container for Template Files
+ *
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Rodney Rehm
+ *
+ */
+class Smarty_Template_Source
+{
+ /**
+ * Unique Template ID
+ *
+ * @var string
+ */
+ public $uid = null;
+
+ /**
+ * Template Resource (Smarty_Internal_Template::$template_resource)
+ *
+ * @var string
+ */
+ public $resource = null;
+
+ /**
+ * Resource Type
+ *
+ * @var string
+ */
+ public $type = null;
+
+ /**
+ * Resource Name
+ *
+ * @var string
+ */
+ public $name = null;
+
+ /**
+ * Unique Resource Name
+ *
+ * @var string
+ */
+ public $unique_resource = null;
+
+ /**
+ * Source Filepath
+ *
+ * @var string
+ */
+ public $filepath = null;
+
+ /**
+ * Source Timestamp
+ *
+ * @var integer
+ */
+ public $timestamp = null;
+
+ /**
+ * Source Existence
+ *
+ * @var boolean
+ */
+ public $exists = false;
+
+ /**
+ * Source File Base name
+ *
+ * @var string
+ */
+ public $basename = null;
+
+ /**
+ * The Components an extended template is made of
+ *
+ * @var \Smarty_Template_Source[]
+ */
+ public $components = null;
+
+ /**
+ * Resource Handler
+ *
+ * @var \Smarty_Resource
+ */
+ public $handler = null;
+
+ /**
+ * Smarty instance
+ *
+ * @var Smarty
+ */
+ public $smarty = null;
+
+ /**
+ * Resource is source
+ *
+ * @var bool
+ */
+ public $isConfig = false;
+
+ /**
+ * cache for Smarty_Template_Compiled instances
+ *
+ * @var Smarty_Template_Compiled[]
+ */
+ public $compileds = array();
+
+ /**
+ * Template source content eventually set by default handler
+ *
+ * @var string
+ */
+ public $content = null;
+
+ /**
+ * create Source Object container
+ *
+ * @param Smarty_Resource $handler Resource Handler this source object communicates with
+ * @param Smarty $smarty Smarty instance this source object belongs to
+ * @param string $resource full template_resource
+ * @param string $type type of resource
+ * @param string $name resource name
+ *
+ */
+ public function __construct(Smarty_Resource $handler, Smarty $smarty, $resource, $type, $name)
+ {
+ $this->handler = $handler; // Note: prone to circular references
+ $this->smarty = $smarty;
+ $this->resource = $resource;
+ $this->type = $type;
+ $this->name = $name;
+ }
+
+ /**
+ * initialize Source Object for given resource
+ * Either [$_template] or [$smarty, $template_resource] must be specified
+ *
+ * @param Smarty_Internal_Template $_template template object
+ * @param Smarty $smarty smarty object
+ * @param string $template_resource resource identifier
+ *
+ * @return Smarty_Template_Source Source Object
+ * @throws SmartyException
+ */
+ public static function load(Smarty_Internal_Template $_template = null, Smarty $smarty = null,
+ $template_resource = null)
+ {
+ if ($_template) {
+ $smarty = $_template->smarty;
+ $template_resource = $_template->template_resource;
+ }
+ if (empty($template_resource)) {
+ throw new SmartyException('Missing template name');
+ }
+ // parse resource_name, load resource handler, identify unique resource name
+ if (preg_match('/^([A-Za-z0-9_\-]{2,})[:]([\s\S]*)$/', $template_resource, $match)) {
+ $type = $match[1];
+ $name = $match[2];
+ } else {
+ // no resource given, use default
+ // or single character before the colon is not a resource type, but part of the filepath
+ $type = $smarty->default_resource_type;
+ $name = $template_resource;
+ }
+
+ $handler = isset($smarty->_cache['resource_handlers'][$type]) ?
+ $smarty->_cache['resource_handlers'][$type] :
+ Smarty_Resource::load($smarty, $type);
+ // if resource is not recompiling and resource name is not dotted we can check the source cache
+ if (($smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON) && !$handler->recompiled &&
+ !(isset($name[1]) && $name[0] == '.' && ($name[1] == '.' || $name[1] == '/'))
+ ) {
+ $unique_resource = $handler->buildUniqueResourceName($smarty, $name);
+ if (isset($smarty->_cache['source_objects'][$unique_resource])) {
+ return $smarty->_cache['source_objects'][$unique_resource];
+ }
+ } else {
+ $unique_resource = null;
+ }
+ // create new source object
+ $source = new Smarty_Template_Source($handler, $smarty, $template_resource, $type, $name);
+ $handler->populate($source, $_template);
+ if (!$source->exists && isset($_template->smarty->default_template_handler_func)) {
+ Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
+ }
+ // on recompiling resources we are done
+ if (($smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON) && !$handler->recompiled) {
+ // may by we have already $unique_resource
+ $is_relative = false;
+ if (!isset($unique_resource)) {
+ $is_relative = isset($name[1]) && $name[0] == '.' && ($name[1] == '.' || $name[1] == '/') &&
+ ($type == 'file' ||
+ (isset($_template->parent->source) && $_template->parent->source->type == 'extends'));
+ $unique_resource =
+ $handler->buildUniqueResourceName($smarty, $is_relative ? $source->filepath . $name : $name);
+ }
+ $source->unique_resource = $unique_resource;
+ // save in runtime cache if not relative
+ if (!$is_relative) {
+ $smarty->_cache['source_objects'][$unique_resource] = $source;
+ }
+ }
+ return $source;
+ }
+
+ /**
+ * render the uncompiled source
+ *
+ * @param Smarty_Internal_Template $_template template object
+ *
+ * @return string
+ * @throws \Exception
+ */
+ public function renderUncompiled(Smarty_Internal_Template $_template)
+ {
+ $this->handler->renderUncompiled($_template->source, $_template);
+ }
+
+ /**
+ * Render uncompiled source
+ *
+ * @param \Smarty_Internal_Template $_template
+ */
+ public function render(Smarty_Internal_Template $_template)
+ {
+ if ($_template->source->handler->uncompiled) {
+ if ($_template->smarty->debugging) {
+ $_template->smarty->_debug->start_render($_template);
+ }
+ $this->handler->renderUncompiled($_template->source, $_template);
+ if (isset($_template->parent) && $_template->parent->_objType == 2 && !empty($_template->tpl_function)) {
+ $_template->parent->tpl_function =
+ array_merge($_template->parent->tpl_function, $_template->tpl_function);
+ }
+ if ($_template->smarty->debugging) {
+ $_template->smarty->_debug->end_render($_template);
+ }
+ }
+ }
+
+ /**
+ * Get source time stamp
+ *
+ * @return int
+ */
+ public function getTimeStamp()
+ {
+ if (!isset($this->timestamp)) {
+ $this->handler->populateTimestamp($this);
+ }
+ return $this->timestamp;
+ }
+
+ /**
+ * Get source content
+ *
+ * @return string
+ */
+ public function getContent()
+ {
+ return isset($this->content) ? $this->content : $this->handler->getContent($this);
+ }
+}