Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.
| function scan_dir($dir) { | |
| $ignored = array('.', '..', '.svn', '.htaccess'); // -- ignore these file names | |
| $files = array(); //----------------------------------- create an empty files array to play with | |
| foreach (scandir($dir) as $file) { | |
| if ($file[0] === '.') continue; //----------------- ignores all files starting with '.' | |
| if (in_array($file, $ignored)) continue; //-------- ignores all files given in $ignored | |
| $files[$file] = filemtime($dir . '/' . $file); //-- add to files list | |
| } | |
| arsort($files); //------------------------------------- sort file values (creation timestamps) | |
| $files = array_keys($files); //------------------------ get all files after sorting |
| <? | |
| # MIT license, do whatever you want with it | |
| # | |
| # This is my invoice.php page which I use to make invoices that customers want, | |
| # with their address on it and which are easily printable. I love Stripe but | |
| # their invoices and receipts were too wild for my customers on Remote OK | |
| # | |
| require_once(__DIR__.'/../vendor/autoload.php'); |
| <!doctype html> | |
| <title>Site Maintenance</title> | |
| <style> | |
| body { text-align: center; padding: 150px; } | |
| h1 { font-size: 50px; } | |
| body { font: 20px Helvetica, sans-serif; color: #333; } | |
| article { display: block; text-align: left; width: 650px; margin: 0 auto; } | |
| a { color: #dc8100; text-decoration: none; } | |
| a:hover { color: #333; text-decoration: none; } | |
| </style> |