Code Duplication    Length = 4-4 lines in 2 locations

admin/mimetypes.php 2 locations

@@ 165-168 (lines=4) @@
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        $mime_user = intval($_POST['mime_user']);
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        //Validate Mimetype entry
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        if (strlen(trim($mime_ext)) == 0) {
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            $has_errors = true;
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            $error['mime_ext'][] = _AM_XHELP_VALID_ERR_MIME_EXT;
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        }
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        if (strlen(trim($mime_name)) == 0) {
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            $has_errors = true;
@@ 321-324 (lines=4) @@
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        }
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        //Validate Mimetype entry
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        if (strlen(trim($_POST['mime_ext'])) == 0) {
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            $has_errors = true;
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            $error['mime_ext'][] = _AM_XHELP_VALID_ERR_MIME_EXT;
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        }
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        if (strlen(trim($_POST['mime_name'])) == 0) {
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            $has_errors = true;