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[VD:LocalFileSystem] fix Fatal error of FilesystemIterator on PHP < 5.3

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This commit is contained in:
nao-pon
2016-02-28 14:13:09 +09:00
parent eff04afba9
commit c0fda8074d
1 changed files with 25 additions and 20 deletions
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php/elFinderVolumeLocalFileSystem.class.php
+25 -20
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@@ -550,27 +550,32 @@ class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver {
$dirs = false;
if (is_dir($path)) {
$dirItr = new ParentIterator(
new RecursiveDirectoryIterator($path,
FilesystemIterator::SKIP_DOTS |
(defined('RecursiveDirectoryIterator::FOLLOW_SYMLINKS')?
RecursiveDirectoryIterator::FOLLOW_SYMLINKS : 0)
)
);
$dirItr->rewind();
if ($dirItr->hasChildren()) {
$dirs = true;
$name = $dirItr->getSubPathName();
while($name) {
if (!$this->attr($path . DIRECTORY_SEPARATOR . $name, 'read', null, true)) {
$dirs = false;
$dirItr->next();
$name = $dirItr->getSubPathName();
continue;
}
if (class_exists('FilesystemIterator', false)) {
$dirItr = new ParentIterator(
new RecursiveDirectoryIterator($path,
FilesystemIterator::SKIP_DOTS |
(defined('RecursiveDirectoryIterator::FOLLOW_SYMLINKS')?
RecursiveDirectoryIterator::FOLLOW_SYMLINKS : 0)
)
);
$dirItr->rewind();
if ($dirItr->hasChildren()) {
$dirs = true;
break;
$name = $dirItr->getSubPathName();
while($name) {
if (!$this->attr($path . DIRECTORY_SEPARATOR . $name, 'read', null, true)) {
$dirs = false;
$dirItr->next();
$name = $dirItr->getSubPathName();
continue;
}
$dirs = true;
break;
}
}
} else {
$path = strtr($path, array('[' => '\\[', ']' => '\\]', '*' => '\\*', '?' => '\\?'));
return (bool)glob(rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . '*', GLOB_ONLYDIR);
}
}
return $dirs;
@@ -1132,7 +1137,7 @@ class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver {
* @author Naoki Sawada
**/
protected function doSearch($path, $q, $mimes) {
if ($this->encoding) {
if ($this->encoding || ! class_exists('FilesystemIterator', false)) {
// non UTF-8 use elFinderVolumeDriver::doSearch()
return parent::doSearch($path, $q, $mimes);
}