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- improvement Smarty_Internal_Utility::clearCompiledTemplate() removed redundant strlen()s

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This commit is contained in:
rodneyrehm
2011-10-01 19:11:28 +00:00
parent 655cbc94bc
commit 9bd3520d97
2 changed files with 21 additions and 6 deletions
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1
change_log.txt
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@@ -2,6 +2,7 @@
01.10.2011
- improvement replaced most in_array() calls by more efficient isset() on array_flip()ed haystacks
- improvement replaced some strlen($foo) > 3 calls by isset($foo[3])
- improvement Smarty_Internal_Utility::clearCompiledTemplate() removed redundant strlen()s
29.09.2011
- improvement of Smarty_Internal_Config::loadConfigVars() dropped the in_array for index look up

26
libs/sysplugins/smarty_internal_utility.php
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@@ -191,6 +191,7 @@ class Smarty_Internal_Utility {
$smarty->caching = $_save_stat;
if ($tpl->source->exists) {
$_resource_part_1 = basename(str_replace('^', '/', $tpl->compiled->filepath));
$_resource_part_1_length = strlen($_resource_part_1);
// remove from template cache
unset($smarty->template_objects[sha1(join(DIRECTORY_SEPARATOR, $smarty->getTemplateDir()).$tpl->template_resource . $tpl->cache_id . $tpl->compile_id)]);
} else {
@@ -199,6 +200,7 @@ class Smarty_Internal_Utility {
return 0;
}
$_resource_part_2 = str_replace('.php','.cache.php',$_resource_part_1);
$_resource_part_2_length = strlen($_resource_part_2);
} else {
$_resource_part = '';
}
@@ -208,6 +210,7 @@ class Smarty_Internal_Utility {
}
if (isset($_compile_id)) {
$_compile_id_part = $_compile_dir . $_compile_id . $_dir_sep;
$_compile_id_part_length = strlen($_compile_id_part);
}
$_count = 0;
$_compileDirs = new RecursiveDirectoryIterator($_dir);
@@ -215,23 +218,34 @@ class Smarty_Internal_Utility {
foreach ($_compile as $_file) {
if (substr($_file->getBasename(), 0, 1) == '.' || strpos($_file, '.svn') !== false)
continue;
$_filepath = (string) $_file;
if ($_file->isDir()) {
if (!$_compile->isDot()) {
// delete folder if empty
@rmdir($_file->getPathname());
}
} else {
if ((!isset($_compile_id) || (strlen((string) $_file) > strlen($_compile_id_part) && substr_compare((string) $_file, $_compile_id_part, 0, strlen($_compile_id_part)) == 0)) &&
(!isset($resource_name) || (strlen((string) $_file) > strlen($_resource_part_1) && substr_compare((string) $_file, $_resource_part_1, - strlen($_resource_part_1), strlen($_resource_part_1)) == 0) ||
(strlen((string) $_file) > strlen($_resource_part_2) && substr_compare((string) $_file, $_resource_part_2, - strlen($_resource_part_2), strlen($_resource_part_2)) == 0))) {
$unlink = false;
if ((!isset($_compile_id) || (isset($_filepath[$_compile_id_part_length]) && !strncmp($_filepath, $_compile_id_part, $_compile_id_part_length)))
&& (!isset($resource_name)
|| (isset($_filepath[$_resource_part_1_length])
&& substr_compare($_filepath, $_resource_part_1, -$_resource_part_1_length, $_resource_part_1_length) == 0)
|| (isset($_filepath[$_resource_part_2_length])
&& substr_compare($_filepath, $_resource_part_2, -$_resource_part_2_length, $_resource_part_2_length) == 0))) {
if (isset($exp_time)) {
if (time() - @filemtime($_file) >= $exp_time) {
$_count += @unlink((string) $_file) ? 1 : 0;
if (time() - @filemtime($_filepath) >= $exp_time) {
$unlink = true;
}
} else {
$_count += @unlink((string) $_file) ? 1 : 0;
$unlink = true;
}
}
if ($unlink && @unlink($_filepath)) {
$_count++;
}
}
}
// clear compiled cache