If Checkbox Checked – Do Something

July 07, 2014

<input type="checkbox" name="external_link" <?php if( $external_link == true ) { ?>checked="checked" <?php } ?> />
Check if External Link (<em>http://www.example.com</em>)  

<?php wp_nonce_field('save_widget_settings_nonce','save_widget_settings_nonce'); ?>  

<?php
$external_link = get_post_meta($post->ID,'external_link',true);  
if($external_link) { ?> 

<div class="widget_title"> <a href="<?php echo $link; ?>" target="_blank">
<?php echo get_the_title(); ?></a> </div> 

<?php } else { ?>  

<div class="widget_title"> <a href="<?php echo $link; ?>"><?php echo get_the_title(); ?></a> </div> 

<?php } ?>