Blog

Sample Form Processing with Email Validation in PHP
Posted on June 18, 2015 in PHP by Matt Jennings

<?php
session_start();
$errors = array();

// If statement checks if some text has been submitted as an email and isn’t null
if(isset($_POST[’email’]) && $_POST[’email’] …

Read more

PHP Function to Echo Out the Average of an Array
Posted on June 16, 2015 in PHP by Matt Jennings

<?php
// PHP function to echo out the average of an array

function compute_average($arr_to_avg)
{
$number_of_values = count($arr_to_avg);
…

Read more

Setting Timezone and Date with ini_set
Posted on July 23, 2013 in PHP by Matt Jennings

To change the time zone – which is the second parameter in ini_set() below – use a value from Read more

Create a Class for Body Tag Using PHP File Name
Posted on April 22, 2013 in PHP by Matt Jennings

/***** Code Inside PHP Include *****/
<?php
//Create a Class for Body Tag Using PHP File Name
function body_class()
{
$body_call_var = $_SERVER[‘REQUEST_URI’];

if($body_call_var == ‘/index.php’ …

Read more

Shorthand If, Elseif & Else Statement Example
Posted on April 9, 2013 in PHP by Matt Jennings

<?php if (homepage()): ?>
<?php echo ‘Home Title’; ?>
<?php elseif (officetour()): ?>
<?php echo ‘Office Tour Title’; ?>
<?php else: ?>
<?php echo ‘Default …

Read more