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Introduction to PHP and MySQL: PHP 101
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | |
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
<?php | |
//create a function called cupid that outputs a string | |
function cupid() { | |
// the cupid function outputs a red XoXoX when called | |
echo "<p style='color: red;'><b>XoXoX</b></p>"; | |
} | |
//create a function called myDate thta output today's date | |
function myDate() { | |
//Define the variables | |
$year = date('Y'); // get current year | |
$month = date('M'); // get month | |
$date = date('j'); // get day of the month | |
$day = date('l'); // get day of the week | |
//Build the date string | |
$today = $day; | |
$today .= ', '; | |
$today .= $month; | |
$today .= ' '; | |
$today .= $date; | |
$today .= ', '; | |
$today .= $year; | |
//Show us the results | |
echo $today; | |
} | |
?> | |
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> | |
<head> | |
<title>Welcome!</title> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
<link rel="shortcut icon" href="/favicon.ico" /> | |
<link rel="stylesheet" type="text/css" href="style.css"> | |
<meta name="robots" content="noindex" /> | |
</head> | |
<body> | |
<div id="page"> | |
<div id="header" class="header"> | |
<h1>Welcome to Miss Suzette's Class</h1> | |
</div> | |
<div id="content"> | |
<?php | |
// Calling the cupid function, which will output a string | |
cupid(); | |
?> | |
<h3>Today is <?php echo myDate(); ?>.</h3> | |
<?php | |
// Create and define the $eggs variable | |
$eggs = 1; | |
$eggs = TRUE; | |
$eggs = array('fried', 'poached', 'boiled'); | |
// this code will put the results of var_dump in an HTML comments | |
echo '<!--'; | |
var_dump($eggs); | |
echo '-->'; | |
// re-defining the $eggs variable | |
$eggs = NULL; | |
$eggs = 'someone\'s'; | |
// this code will put the results of var_dump in an HTML comments | |
echo '<!--'; | |
var_dump($eggs); | |
echo '-->'; | |
if ( is_null( $eggs ) ) { | |
// code to be executed if true | |
echo '<p>Sorry! No eggs for you!</p>'; | |
} else { | |
// code to be executed if false | |
echo "<p>You deserve "; | |
echo $eggs; | |
echo " heart for Valentine's Day. </p>"; | |
} | |
$year = date('Y'); // get current year | |
$month = date('M'); // get month | |
$date = date('j'); // get day of the month | |
$day = date('l'); // get day of the week | |
?> | |
<h1> | |
<?php echo $year; ?> | |
</h1> | |
<ul> | |
<li> | |
<?php echo $day; ?>, <?php echo $month; ?>. <?php echo $date; ?> | |
</li> | |
</ul> | |
</div> | |
<div id="footer"> | |
<p>Powered by <a href="http://girldevelopit.com">Girl Develop It</a></p> | |
</div> | |
</div> | |
</body> | |
</html> |
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