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- rewrite of template function handling to improve speed

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- bugfix on file dependency when merge_compiled_includes = true
This commit is contained in:
Uwe.Tews
2010-05-25 19:33:55 +00:00
parent eb12b18929
commit 063b8bf150
5 changed files with 175 additions and 125 deletions
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61
libs/sysplugins/smarty_internal_function_call_handler.php
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@@ -1,47 +1,38 @@
<?php
/**
* Smarty Internal Plugin Function Call Handler
*
* @package Smarty
* @subpackage PluginsInternal
* @author Uwe Tews
*/
* Smarty Internal Plugin Function Call Handler
*
* @package Smarty
* @subpackage PluginsInternal
* @author Uwe Tews
*/
/**
* This class does call function defined with the {function} tag
*/
* This class does call function defined with the {function} tag
*/
class Smarty_Internal_Function_Call_Handler extends Smarty_Internal_Template {
function __construct($name, $smarty, $parent, $nocache)
static function call ($_name, $_template, $_params, $_hash, $_nocache)
{
parent::__construct('string:', $smarty, $parent);
if (!isset($this->smarty->template_functions[$name])) {
throw new Exception("Call to undefined template function \"{$name}\" in template \"{$parent->template_resource}\"");
}
$this->called_nocache = $nocache;
$this->mustCompile = false;
if ($nocache) {
$smarty->template_functions[$name]['called_nocache'] = true;
$this->properties['function'][$name]['called_nocache'] = true;
}
$this->properties['nocache_hash'] = $smarty->template_functions[$name]['nocache_hash'];
// load compiled function
if ($nocache) {
// if called in nocache mode convert nocache code to real code
$this->compiled_template = preg_replace(array("!(<\?php echo ')?/\*/?%%SmartyNocache:{$this->smarty->template_functions[$name]['nocache_hash']}%%\*/(';\?>)?!", "!\\\'!"), array('', "'"), $smarty->template_functions[$name]['compiled']);
if ($_nocache) {
$_function = "smarty_template_function_{$_name}_nocache";
$_template->smarty->template_functions[$_name]['called_nocache'] = true;
} else {
$this->compiled_template = $smarty->template_functions[$name]['compiled'];
$_function = "smarty_template_function_{$_hash}_{$_name}";
}
// assign default paramter
if (isset($smarty->template_functions[$name]['parameter'])) {
$_smarty_tpl = $this;
foreach ($smarty->template_functions[$name]['parameter'] as $_key => $_value) {
$this->assign($_key, eval("return {$_value};"));
if (!is_callable($_function)) {
$_code = "function {$_function}(\$_smarty_tpl,\$params) {
\$saved_tpl_vars = \$_smarty_tpl->tpl_vars;
foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>";
if ($_nocache) {
$_code .= preg_replace(array("!<\?php echo \\'/\*%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/|/\*/%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/\\';\?>!",
"!\\\'!"), array('', "'"), $_template->smarty->template_functions[$_name]['compiled']);
} else {
$_code .= preg_replace("/{$_template->smarty->template_functions[$_name]['nocache_hash']}/", $_template->properties['nocache_hash'], $_template->smarty->template_functions[$_name]['compiled']);
}
$_code .= "<?php \$_smarty_tpl->tpl_vars = \$saved_tpl_vars;}";
eval($_code);
}
// set flag if {function} contains nocache code
if ($smarty->template_functions[$name]['has_nocache_code']) {
$this->has_nocache_code = true;
}
$_function($_template, $_params);
}
}
?>
?>