dagsplug/plug_google_analytics.php

<?php

if (!class_exists("plug_google_analytics")) {
	class plug_google_analytics {	
		function __construct($ns) {
			$this->title = __("Google Analytics","dagsopt");
			$this->pluginname = $ns->pluginname;
			$this->file = $ns->file;
			$this->ns = $ns;
			}
		function start() {

			add_action('wp_footer',array(&$this,'footer'),100);
			


		}

		function footer() {
			$id = get_option($this->pluginname."_google_analytics_id");
			if(!empty($id)){
			?>
		 <script type="text/javascript">
		  var _gaq = _gaq || [];
		  _gaq.push(['_setAccount', '<?php echo($id); ?>']);
		  _gaq.push(['_setDomainName', '<?php echo(get_option($this->pluginname."_google_analytics_domain")); ?>']);
		  _gaq.push(['_trackPageview']);
		  (function() {
			var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
			ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
			var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
		  })();
		</script>
<?php
	}
}

			 
				


			function help(){
				?>
				<?php echo(__("Adds google analytics snippet in footer","dagsopt")) ?>
				
				
			<?php		
			}
	 
	 	function Option($pre){
			update_option ( $pre.'_id', $_POST [ $pre.'_id' ] );
			update_option ( $pre.'_domain', $_POST [ $pre.'_domain' ] );
 		}
 
	 	function admin_line($pre){
		  ?>
		  <?php echo(__("Google Analytics ID:","dagsopt")) ?><br><input type="text" name="<?php echo( $pre.'_id' ); ?>" value="<?php echo(stripcslashes(get_option($pre."_id"))); ?>" > <br>
		  <?php echo(__("Google Analytics Domain:","dagsopt")) ?><br><input type="text" name="<?php echo( $pre.'_domain' ); ?>" value="<?php echo(stripcslashes(get_option($pre."_domain"))); ?>" >
		  <?php  
		}	
		
	 	 
	}

	global $plug_google_analytics;
	$plug_google_analytics = new plug_google_analytics($this);		
			$this->dagsopt['plug_google_analytics'] = $plug_google_analytics;
			
}