• Using PHP
• Core PHP Functions

Framework Core PHP Functions

<?php

// display system time
echo "<p>The system time is <b>" . hashtag_get_value('system.time') . "</b></p>";

// query for requested order information
if(isset($_REQUEST['order_id']) && trim($_REQUEST['order_id'])!='') {
	$query = "SELECT * FROM orders WHERE uuid=:uuid";
	$params = array(':uuid'=>$_REQUEST['order_id']);
	$result = hashtag_db_query_params($query, $params);
	if($row = hashtag_db_fetch($result)) {
		hashtag_html_dump($row, 'Order');
	} else {
		echo "Invalid Order ID.";
	}
} else {
	// query for the ID of the most recently created order
	$query = "SELECT uuid FROM orders ORDER BY created_on DESC LIMIT 1";
	$result = hashtag_db_query($query);
	if($row = hashtag_db_fetch($result)) {
		echo "<a href='?order_id={$row['uuid']}#php'>Reload with latest Order ID set in the URL</a>";
	}
}

?>

The system time is 12:50:45 PM UTC

• Calling Core PHP Functions within PHP Functions
• Calling Core PHP Functions within PHP Objects
• Processing a PHP String value as Hashtag Markup

The Hashtag Framework supports PHP code alongside Hashtag Markup.

The examples in this section demonstrate the many Hashtag Framework Core PHP Functions that are callable from any PHP code.

• PHP Blocks