readd is_file
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ded8cc47cf
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@ -83,7 +83,7 @@ class File {
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public function hasKey($key) {
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public function hasKey($key) {
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$storage = $this->getStorage();
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$storage = $this->getStorage();
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if ($storage && $storage->isReadable($key)) {
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if ($storage && $storage->is_file($key) && $storage->isReadable($key)) {
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return true;
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return true;
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}
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}
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return false;
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return false;
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@ -52,7 +52,7 @@ class FileGlobal {
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public function hasKey($key) {
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public function hasKey($key) {
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$key = $this->fixKey($key);
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$key = $this->fixKey($key);
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$cache_dir = self::getCacheDir();
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$cache_dir = self::getCacheDir();
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if ($cache_dir && is_readable($cache_dir.$key)) {
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if ($cache_dir && is_file($cache_dir.$key) && is_readable($cache_dir.$key)) {
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$mtime = filemtime($cache_dir.$key);
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$mtime = filemtime($cache_dir.$key);
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if ($mtime < time()) {
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if ($mtime < time()) {
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unlink($cache_dir.$key);
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unlink($cache_dir.$key);
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