Let's create a simple PHP script that sets a cookie with the user's name and then retrieves and displays it. <?php// Set a cookie named "user" with the// value "Mr XYZ" that expires in 1 hour$cookie_name="user";
Apart from knowing tricks such as working on spreadsheets in PHP, any smart PHP developer knows the importance of an excellent hosting solution for the web apps he/she creates. The Cloudways ManagedPHP HostingPlatform gives you ultra-fast performance thanks to its optimized hosting stack. Launch y...
Next we’ll build a tool to generate example JWTs (with a hardcoded payload that you can modify as you wish). First we’ll add abase64UrlEncode()function to ourbootstrap.phpfile: bootstrap.php <?phprequire'vendor/autoload.php';useDotenv\Dotenv;$dotenv=newDotEnv(__DIR__);$dotenv->load...
In this guide, we’ll show you step-by-step how to create your own Q&A website that drives traffic, boosts engagement, and ranks well in search results. Whether you want to build the next Stack Overflow or just add a helpful Q&A section to your existing site, we’ll share the exact ...
In the following example, you can modify the $policy Condition element to allow both IPv4 and IPv6 address ranges. For an example, see Using IPv6 addresses in IAM policies in the Amazon Simple Storage Service User Guide. <?php function rsa_sha1_sign($policy, $private_key_filename) { $...
Create/Modify the .htaccess FileThose who are beginners the .htaccess file is a file found in Apache servers that allows you to manipulate the behaviour of the server. A very common use of .htaccess is to create custom error messages for server errors. This article configures error page on ...
You can set a default value for cases when the expression fails to evaluate, although these particular functions should always return a valid value. You can also disable theSkip if definedoption for a variable to highlight the expanded value and let the user modify it if necessary. ...
Feel free to further customize your sidebar. You canchange the sidebar’s position, modify its height, adjustpadding and margin, and more. This flexibility allows you to create a fixed sidebar that looks great on both desktop and mobile devices. ...
If you need to modify an user uploaded gif file to save it into your site just use this: $path=$_FILES["photo"]["tmp_name"]; passthru("/usr/bin/gif2png -d -O ".$path); $src_img=imagecreatefrompng( dirname($path)."/".basename($path, ".gif").".png"); This will convert...
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