In this tutorial you will learn how to define and call a custom function in PHP to save the repetition of code and make your code much easier to maintain.
If using the PHPheader()function is not a viable solution, use JavaScript to set up a PHP redirect. Take into consideration that JavaScript redirects via PHP work slower and require the end user’s browser to have JS enabled and downloaded. There are three ways to set up a PHP redirect u...
In this lesson we have covered how to make redirect in PHP. we have learned how to make a redirect in PHP. So, redirection in PHP can be done using the header()
<?phpheader("Location: http://www.example.com/another-page.php");exit();?> If you want to redirect the users from old page to a new page on a permanent basis then also mention HTTP response code in theheader()function as shown in the following example, so that search engines transfer...
To determine if a function is available:Create a file that contains the following code. This sample code checks to see if the fsockopen() function is available. To check for another function, change the $function_name variable's value: <?php $function_name = "fsockopen"; if ( function...
Finally, we test our function by calling it with a value of 5. This produces the correct result (120). I’ve added someechostatements to the function to make it clearer what’s going on. Try it out by clicking the button below: ...
I'm trying to call a function from within a stored procedure. What I'm trying to do: 1) pull latitudes and longitudes from a database based on a condition 2) plug those lats and longs into a function to test whether or not they are inside a polygon. 3) spit out the results...
If you’re just wanting to learn and create a test site, you can alsoinstall WordPress on your Macorwindows computer. But remember, local websites are not visible to other users on the internet. To make it available to everyone, you’ll need tomove WordPress from your computer (local) ...
It includes over 300+ professionally designed templates that allow you to make a login page that could look like the one below. If WordPress page builder plugins are not your thing, then you can usecustom CSSto style the form and the login page itself. ...
This will also make the str_replace function return an array. $count –The final parameter is entirely optional and allows you to retrieve how many replacements were performedTo get the count, you need to pass in a variable. PHP will set the number of replacements to this variable. We ...