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<?php $userInput = 'YO264UU'; // remove all spaces and upper case $userInput = strtoupper(preg_replace('/\s+/', '', $userInput)); if (isValidPostcode($userInput)) { // Basic postcode formatting - add a space before the last 3 characters $formatted = substr($userInput, 0, -3) . ' ' . substr($userInput, -3); // now look up in db using $formatted } else { // invalid postcode! } var_dump($formatted);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Call to undefined function isValidPostcode() in /in/LOWQJ:7 Stack trace: #0 {main} thrown in /in/LOWQJ on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined function isValidPostcode() in /in/LOWQJ on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: isvalidpostcode() in /in/LOWQJ on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: isvalidpostcode() in /in/LOWQJ on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: isvalidpostcode() in /in/LOWQJ on line 7
preferences:
208.09 ms | 401 KiB | 316 Q