PHP Examples

-) If anyone is using the lyftenbloggie component, and want to remove the component name and category title from the sef url, follow this hack: (Note: You also need to install the lyftenbloggie extension for ARTIO SEF) Under components/com_sef/joomsef.php, After this code: $location = array();         foreach ($title as $titlePart) {             if (strlen($titlePart) == 0) continue;             $location[] = JoomSEF::_titleToLocation($titlePart);         } Just add this code: if($location[0] == 'lyftenbloggie')         {         $temp_sef = end($location);         $location = array();            $location[] = $temp_sef;         } This will change a sef url (created for the first time) from, say: http://example.com/lyftenbloggie/sample-category/sample-article to: http://example.com/sample-article -) If you are using hwdvideoshare component in your site and have installed ARTIO SEF component and also its extension for hwdvideoshare, you can use the follo

The following code is an example to write to a file line-by-line: if(file_exists("files/john") && is_dir("files/john")) $myFile = "files/john/msg.txt"; else { mkdir("files/john"); $myFile = "files/john/msg.txt"; } $fh = fopen($myFile, 'a') or die("can't open file"); $stringData = date("d-M-Y H:i:s").' : '.trim($_POST['msg']); fwrite($fh, $stringData." "); fclose($fh); Read a file line-by-line: $filename = "test.txt"; $fp = fopen( $filename, "r" ) or die("Couldn't open $filename"); while ( ! feof( $fp ) ) {    $line = fgets( $fp, 1024 );    print "$line<br>"; }

There may be some personal or secure data in a file, that you want to hide from the end user, when it is viewed through a web browser. Ex: http://www.example.com/user_files/24/chat.txt In the above scenario, if the file "chat.txt" contains a secure data, and you dont want to allow end users to directly access the file, or to disable the file listing in the folder "user_files" or "24", use the below code in your .htaccess file inside "user_files" folder: Options -Indexes order allow,deny deny from all