Simple Theme Images

theme_image.php

<?php
/**
 * Simple function to streamline using image assets in your theme
 * 
 * @author Darin Cassler
 * @uses Wordpress
 * @param string $src Required. The name of your image asset
 * @param string $alt Optional. The alternate next for your img tag, if left blank - will use the image name.
 * @param string $path Optional. This is the path inside your theme where images are stored. Defaults to /img/.
 * @var $alt - Alt text for your image
 * 
**/

function theme_image($src, $alt = null, $path = null) {
	// set defaults if path and alt are not passed
	if ( null === $path ) { $path = 'img'; }
	if ( null === $alt ) { $alt = $src; }

	echo '<img src="' . get_template_directory_uri() . '/' . $path . '/' . $src . '" alt=' . $alt . '" />';
}


?>