ThemeShaper Forums Topic: Targeting a new page with functions.php location cookie

ThemeShaper Forums Topic: Targeting a new page with functions.php location cookie http://themeshaper.com/forums/ Help In Shaping WordPress Themes en Sun, 19 May 2013 14:20:37 +0000 diana on "Targeting a new page with functions.php location cookie" http://themeshaper.com/forums/topic/targeting-a-new-page-with-functionsphp-location-cookie#post-19296 Sun, 20 Feb 2011 20:49:27 +0000 diana 19296@http://themeshaper.com/forums/ <p>BTW, functions.php also contains: </p> <pre><code>if (isset($_POST['confirm']) && isset($_POST['location'])) { setcookie("Location", $_POST['location'], time()+3600); /* expire in 1 hour */ } elseif (!isset($_COOKIE["Location"])) { setcookie("Location", "", 1); } elseif (isset($_POST['deny'])) { setcookie("Location", "", 1); }</code></pre> diana on "Targeting a new page with functions.php location cookie" http://themeshaper.com/forums/topic/targeting-a-new-page-with-functionsphp-location-cookie#post-19290 Sat, 19 Feb 2011 23:08:56 +0000 diana 19290@http://themeshaper.com/forums/ <p>I need to apply a bit of existing functions.php code to another page. With my level of understanding, I don't see how this code targets a particular page, so I'm having trouble targeting the new page. Here's what I have. </p> <p><code><br /> function show_popup($content) {<br /> global $post;<br /> $location = get_post_meta($post->ID, 'location', TRUE);<br /> if (strtolower($l) == strtolower($location) || strlen($location) == 0 || (isset($_COOKIE["Location"]) && strtolower($_COOKIE["Location"]) == strtolower($location))) {<br /> return $content;<br /> } else {<br /> ?><br /> <div id="popup"><br /> <p>foo.</p></p> <p> <p>Continue?</p><br /> <form action="<?php echo $PHP_SELF ?>" method="post"><br /> <input type="hidden" name="location" value="<?php echo $location; ?>" /><br /> <input type="submit" name="confirm" value="Yes" /><br /> <input type="submit" name="deny" value="No" /><br /> </form><br /> </div><br /> <?php<br /> }<br /> }<br /> add_filter('the_content', 'show_popup');<br /> </code></p> <p>Do I need to dig into the SQL or is there something I'm overlooking? </p>