SQL Table to HTML Table Function

<?php
/******************
*	Purpose: Function used to take all the data from a mySQL table
*	and create a HTML table display the information .
*	Authoer: Teksaid
*******************/
 
// Parameters: mySQLi Connection Object and name of table to display
function htmlTable($connObj, $tableName) {
 
	// Query to grab all the table DATA
	$tableQuery = "SELECT * FROM " . $tableName;
	// Store the results of the query
	$tableResults = $connObj->query($tableQuery) or die($connObj->error);
 
	// Grab all the column names for the column headers of the HTML table
	$colNames = $tableResults->fetch_fields();
	echo "	<table id='{$tableName}' class='dataTable'>
			<tr colspan='2'>";
			// Loop through columns names to create column headers
			foreach($colNames as $val) {
				echo "<td>" .$val->name. "</td>";
			}
	echo "	</tr>";
 
	// Put results into an array and loop through until the end of the array
	while($tableArray = $tableResults->fetch_assoc()) {
		echo "<tr>";
		// Loop through columns names to grab each columns corresponding data from results array
		foreach($colNames as $val) {
			echo "<td>" .$tableArray[$val->name]. "</td>";
		}
		echo "</tr>";
	}
}
 
//////////////////////// EXAMPLE //////////////////////
 
// Creating connection object with mySQL informatoin
$connObj = new mysqli('localhost', 'user', 'pass', 'database');
 
// Calling the output function to display the HTML table
// for the table users from the database in the connection object.
htmlTable($connObj, 'users');
 
///////////////////////////////////////////////////////
?>