/dev/null')) === '') { echo "Dompdf unicode symbol test skipped: pdftotext is not available\n"; exit(0); } $service = (new ReflectionClass(MailshotRunService::class))->newInstanceWithoutConstructor(); $method = new ReflectionMethod(MailshotRunService::class, 'renderPdfBytesFromHtml'); $method->setAccessible(true); $html = <<<'HTML'

✉ advertising@fenedge.co.uk

📞 01954 250082

HTML; $pdfBytes = $method->invoke($service, $html); if (!is_string($pdfBytes) || strpos($pdfBytes, '%PDF') !== 0) { fwrite(STDERR, "Expected rendered PDF bytes\n"); exit(1); } $pdfPath = tempnam(sys_get_temp_dir(), 'feca_dompdf_unicode_'); if (!is_string($pdfPath) || $pdfPath === '') { fwrite(STDERR, "Failed to create temporary PDF path\n"); exit(1); } $pdfFile = $pdfPath . '.pdf'; @rename($pdfPath, $pdfFile); try { if (@file_put_contents($pdfFile, $pdfBytes) === false) { fwrite(STDERR, "Failed to write temporary PDF\n"); exit(1); } $text = (string) shell_exec('pdftotext ' . escapeshellarg($pdfFile) . ' - 2>/dev/null'); if (strpos($text, '✉ advertising@fenedge.co.uk') === false) { fwrite(STDERR, "Expected email symbol in PDF text, got: " . $text . "\n"); exit(1); } if (strpos($text, '☎ 01954 250082') === false) { fwrite(STDERR, "Expected normalized phone symbol in PDF text, got: " . $text . "\n"); exit(1); } } finally { @unlink($pdfFile); } echo "Dompdf unicode symbol regression test passed\n";