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Make smarty_purge PHP 5.3 compatible (#240)

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This commit is contained in:
onli 2014-12-01 19:04:41 +01:00
parent a319d59eed
commit abba5bdb15
1 changed files with 5 additions and 23 deletions
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28
include/functions_smarty.inc.php
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@ -1144,29 +1144,11 @@ function serendipity_smarty_purge() {
global $serendipity;
serendipity_smarty_init(); # need initiated smarty to get the compile/cache dir
$directory = new \RecursiveDirectoryIterator($serendipity['smarty']->getCompileDir());
$filter = new \RecursiveCallbackFilterIterator($directory, function ($current, $key, $iterator) {
if ($current->getFilename()[0] === '.') {
return false;
}
if ($current->isDir()) {
return true; # go deeper into all dirs
} else {
return strpos($current->getFilename(), '.tpl.php') !== false;
}
});
$iterator = new \RecursiveIteratorIterator($filter);
$files = array();
foreach ($iterator as $info) {
$files[] = $info->getPathname();
}
if (!is_array($files) || empty($files)) {
return false;
}
foreach ($files as $file ) {
@unlink($file);
$dir = new RecursiveDirectoryIterator($serendipity['smarty']->getCompileDir());
$ite = new RecursiveIteratorIterator($dir);
$files = new RegexIterator($ite, '@.*\.tpl\.php$@', RegexIterator::GET_MATCH);
foreach($files as $file) {
unlink($file[0]);
}
}