| @@ -37,8 +37,10 @@ | ||
| 37 | 37 | |
| 38 | 38 | if (!is_wp_error($generatedPdf) && file_exists($generatedPdf)) { |
| 39 | 39 | $attachments[] = $generatedPdf; |
| 40 | 40 | $tempPdfLink = $generatedPdf; |
| 41 | + } else { | |
| 42 | + Log::debug_log('Error in generating PDF: ' . $generatedPdf->get_error_message()); | |
| 41 | 43 | } |
| 42 | 44 | } |
| 43 | 45 | } |
| 44 | 46 | |
| @@ -155,9 +157,9 @@ | ||
| 155 | 157 | } |
| 156 | 158 | } |
| 157 | 159 | |
| 158 | 160 | if (!empty($tempPdfLink)) { |
| 159 | - unlink($tempPdfLink); | |
| 161 | + wp_delete_file($tempPdfLink); | |
| 160 | 162 | } |
| 161 | 163 | } |
| 162 | 164 | |
| 163 | 165 | public static function filterMailContentType() |
