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- bugfix template objects must be cached on $smarty->fetch('foo.tpl) calls incase the template is fetched

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multiple times (forum topic 25909)
This commit is contained in:
uwetews
2016-03-01 00:54:33 +01:00
parent 0e5ea2a467
commit 825aa26079
3 changed files with 37 additions and 18 deletions
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20
libs/Smarty.class.php
View File

@@ -121,7 +121,7 @@ class Smarty extends Smarty_Internal_TemplateBase
/**
* smarty version
*/
const SMARTY_VERSION = '3.1.30-dev/50';
const SMARTY_VERSION = '3.1.30-dev/51';
/**
* define variable scopes
@@ -1046,23 +1046,23 @@ class Smarty extends Smarty_Internal_TemplateBase
} else {
$data = null;
}
if ($this->caching && isset($this->_cache[ 'isCached' ][ $_templateId =
$this->_getTemplateId($template, $cache_id, $compile_id) ])
) {
$_templateId = $this->_getTemplateId($template, $cache_id, $compile_id);
$tpl = null;
if ($this->caching && isset($this->_cache[ 'isCached' ][ $_templateId ])) {
$tpl = $do_clone ? clone $this->_cache[ 'isCached' ][ $_templateId ] :
$this->_cache[ 'isCached' ][ $_templateId ];
$tpl->parent = $parent;
$tpl->tpl_vars = array();
$tpl->config_vars = array();
$template->tpl_vars = $template->config_vars = array();
} else if (!$do_clone && isset($this->_cache[ 'tplObjects' ][ $_templateId ])) {
$tpl = clone $this->_cache[ 'tplObjects' ][ $_templateId ];
} else {
/* @var Smarty_Internal_Template $tpl */
$tpl = new $this->template_class($template, $this, $parent, $cache_id, $compile_id, null, null);
$tpl = new $this->template_class($template, $this, null, $cache_id, $compile_id, null, null);
$tpl->templateId = $_templateId;
}
if ($do_clone) {
$tpl->smarty = clone $tpl->smarty;
} elseif ($parent === null) {
$tpl->parent = $this;
}
$tpl->parent = $parent ? $parent : $this;
// fill data if present
if (!empty($data) && is_array($data)) {
// set up variable values

6
libs/sysplugins/smarty_internal_template.php
View File

@@ -155,14 +155,16 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
$isCacheTpl =
$this->caching == Smarty::CACHING_LIFETIME_CURRENT || $this->caching == Smarty::CACHING_LIFETIME_SAVED;
if ($isCacheTpl) {
if (!isset($this->cached)) {
if (!isset($this->cached) || $this->cached->cache_id !== $this->cache_id ||
$this->cached->compile_id !== $this->compile_id
) {
$this->loadCached();
}
$this->cached->render($this, $no_output_filter);
} elseif ($this->source->handler->uncompiled) {
$this->source->render($this);
} else {
if (!isset($this->compiled)) {
if (!isset($this->compiled) || $this->compiled->compile_id !== $this->compile_id) {
$this->loadCompiled();
}
$this->compiled->render($this);

27
libs/sysplugins/smarty_internal_templatebase.php
View File

@@ -148,23 +148,24 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data
private function _execute($template, $cache_id, $compile_id, $parent, $function)
{
$smarty = $this->_objType == 1 ? $this : $this->smarty;
$saveVars = true;
if ($template === null) {
if ($this->_objType != 2) {
throw new SmartyException($function . '():Missing \'$template\' parameter');
} else {
$template = clone $this;
$template = $this;
}
} elseif (is_object($template)) {
if (!isset($template->_objType) || $template->_objType != 2) {
throw new SmartyException($function . '():Template object expected');
} else {
/* @var Smarty_Internal_Template $template */
$template = clone $template;
}
} else {
// get template object
/* @var Smarty_Internal_Template $template */
$template = $smarty->createTemplate($template, $cache_id, $compile_id, $parent ? $parent : $this, false);
$saveVars = false;
$template =
$smarty->createTemplate($template, $cache_id, $compile_id, $parent ? $parent : $this, false);
if ($this->_objType == 1) {
// set caching in template object
$template->caching = $this->caching;
@@ -187,12 +188,28 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data
return false;
}
} else {
if ($saveVars) {
$savedTplVars = $template->tpl_vars;
$savedConfigVars = $template->config_vars;
}
ob_start();
$template->_mergeVars();
if (!empty(Smarty::$global_tpl_vars)) {
$template->tpl_vars = array_merge(Smarty::$global_tpl_vars, $template->tpl_vars);
}
$result = $template->render(false, $function);
unset($template->ext->_inheritance);
$template->tpl_function = array();
if ($saveVars) {
$template->tpl_vars = $savedTplVars;
$template->config_vars = $savedConfigVars;
} else {
if (!$function && !isset($smarty->_cache[ 'tplObjects' ][ $template->templateId ])) {
$template->parent = null;
$template->tpl_vars = $template->config_vars = array();
$smarty->_cache[ 'tplObjects' ][ $template->templateId ] = $template;
}
}
}
if (isset($_smarty_old_error_level)) {
error_reporting($_smarty_old_error_level);