Category: Logic

In situations where you want to convert the value stored in your variable to ascii code in PHP you can use the following code. function nabascii($input) { foreach (str_split($input) as $obj) { $output .= ‘&#’ . ord($obj) . ‘;’; } return $output; } Call the code by using: $myvariable = “nabeel”; echo nabascii($myvariable); This small […]

If you are in a situation where you need to remove last few (one or two, or even three or so on) characters from a variable using php, then the solution is pretty much simple. Simply use this function to remove any number of desired characters from your string (variable) substr($your-variable,0,-1); In the above function […]

There are various ways of checking if a given variable of website url is valid or not. However most of they try to get content of the webpage or ping it etc. The way that i prefer to use is by fopen command in a function or separately. Use this code to confirm or verify […]

This code can be used to remove an extension from the file name using php. If manipulated abit, it can also be used to find the extension of php and echo it. function RemoveExtension($strName) { $ext = strrchr($strName, ‘.’); if($ext !== false) { $strName = substr($strName, 0, -strlen($ext)); } return $strName; } $Name = ‘file.txt’; echo RemoveExtension($filename); However, in my case, i tried using it with a bunch of […]