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@@ -177,7 +177,9 @@ if (!empty($_GET['category']) && !in_array($_GET['category'], array('Plugins', '
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$form = generate_settings_form($settings, $settings_by_access_list);
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}
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}
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- $pdf_export_watermark_path = $_FILES['pdf_export_watermark_path'];
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+ if (!empty($_FILES['pdf_export_watermark_path'])) {
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+ $pdf_export_watermark_path = $_FILES['pdf_export_watermark_path'];
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+ }
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if (isset($pdf_export_watermark_path) && !empty($pdf_export_watermark_path['name'])) {
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$pdf_export_watermark_path_result = PDF::upload_watermark($pdf_export_watermark_path['name'], $pdf_export_watermark_path['tmp_name']);
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