Updating previous commit
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@ -147,7 +147,7 @@ class IDF_Form_Upload extends Pluf_Form
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}
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}
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foreach(explode(".", $this->cleaned_data["ext_file_name"]) as $section) {
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foreach(explode(".", $this->cleaned_data["ext_file_name"]) as $section) {
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if (!ctype_alpha($section)) {
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if (!ctype_alnum(($section))) {
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throw new Pluf_Form_Invalid(__("External file name must not contain characters other than a-zA-Z and ."));
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throw new Pluf_Form_Invalid(__("External file name must not contain characters other than a-zA-Z and ."));
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}
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}
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}
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}
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