[ $prod ? '/' : '/page_status.php', 'Home' ], 'wifi' => [ $prod ? '/wifi' : '/page_wifi.php', 'WiFi config' ], 'waveform' => [ $prod ? '/waveform' : '/page_waveform.php', 'Waveform' ], 'fft' => [ $prod ? '/fft' : '/page_fft.php', 'FFT' ], // 'spectrogram' => [ '/spectrogram', 'Spectrogram' ], // 'transient' => [ '/transient', 'Power-on transient' ], 'about' => [ $prod ? '/about' : '/page_about.php', 'About' ], ]; $appname = 'Current Analyser'; function e($s) { return htmlspecialchars($s, ENT_HTML5|ENT_QUOTES); } ?>