PHP: Regex for get everything after last forward slash
[code language=”php”] $str ="AAA/CCC"; $output = preg_replace(‘/^.*\/\s*/’, ”, $str); echo $output; [/code] Output: CCC
PHP: Redirect HTTP to HTTPS
[code language=”php”] if((!(isset($_SERVER[‘HTTPS’]))) || ($_SERVER[‘HTTPS’] == "") || ($_SERVER[‘HTTPS’] == "off")) header("Location: https://" . $_SERVER[‘HTTP_HOST’] . $_SERVER[‘PHP_SELF’]); [/code]
PHP: How to Get the Current Page URL
Sometimes, you might want to get the current page URL that is shown in the browser URL window. For example if you want to let your visitors submit a blog post to Digg you need to get that same exact URL. There are plenty of other reasons as well. Here is how you can do…
PHP: Using scandir() to find folders in a directory
[code language=”php”] $path = ‘extracted’; // ‘.’ for current foreach (new DirectoryIterator($path) as $file) { if($file->isDot()) continue; if($file->isDir())) { print $file->getFilename() . ‘<br />’; } } [/code]
PHP: Limit Displayed Characters From Your Text
[code language=”css”] $position=14; // Define how many character you want to display. $message="You are now joining over 2000 current"; $post = substr($message, 0, $position); echo $post; echo "…"; [/code]