Php Function Tutorials

In this tutorial I'm explaining how to use MySQL DATE_FORMAT() function in order to format date before it is passed over to PHP code for processing.

WordPress Excerpt is a great option needed on every theme. To Add Excerpt you can write a short summary of your post for the Excerpt field. If you choose not to write a separate excerpt, WordPress will automatically create an excerpt by truncating the first part of your post to 55 words.

Count all elements in an array, or properties in an object, This is particularly useful for counting all the elements of a multidimensional array. The default value for mode is 0. count() does not detect infinite recursion.

The PHP date() function formats a timestamp to a more readable date and time. PHP time stamp is a numeric value in seconds between the time at present and the value at Unix Epoch...

A function is just a name we give to a block of code that can be executed whenever we need it. This might not seem like that big of an idea, but believe me, when you understand and use functions you will be able to save a ton of time and write code that is much more readable!