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Tips & Tricks

Build a classic MyBlogLog widget

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In this post I will show you how I created my custom widget showcasing mybloglog readers.

In your function.php file add this simple line of code:

<?php
// MyBlogLog
function MyBlogLogWidget()
{
?>
<script type="text/javascript" src="http://pub.mybloglog.com/comm2.php?mblID=ReplaceWithYourID&amp;c_width=220&amp;c_sn_opt=n&amp;c_rows=6&amp;c_img_size=h&amp;c_heading_text=&amp;c_color_heading_bg=e0e0d4&amp;c_color_heading=E8A02C&amp;c_color_link_bg=e0e0d4&amp;c_color_link=d54e21&amp;c&amp;c_color_bottom_bg=e0e0d4"></script>
<?php } 

//register the sidebar 'the widget name', 'the widget function'//
register_sidebar_widget('MyBlogLog Widget', 'MyBlogLogWidget');

?>

That’s it, just replace the “ReplaceWithYourID” with your mybloglog ID. You can also change the width at c_width=220 to what ever you like.

If you look closely at the code you may also see color codes, you may change them to corresponding hex codes, for example: c_color_bottom_bg=e0e0d4 is the color for the bottom background. e0e0d4 is a light gray, we can change it to ffffff and make it white.

That’s it, enjoy!

Tips & Tricks

Echo custom fields in any category

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Here is a neat trick. Say you want to show a custom field in you post or in a certain categories post. There is a simple code you need to write in order to accomplish this:

<?php $image = get_post_meta($post->ID, "image", $single = true); ?>
<?php if($image != '') : if(in_category(7)) { echo ''; } else { ?>
<img src="<?php echo $image ?>" alt="<?php the_title(); ?>" /></a>

In the example above I am calling the variable $image and telling the server that it equals the value of “image” inside get_post_meta or “custom field” of the current post.

Then we are asking if that variable $image doesn’t equal nothing or != and if it is in the category id of 7, echo what ever is in the single quotes (which is nothing in this example), otherwise show the <img> and the value inside “image” which should be the location of the image.

Update: Thanks to Austin from PressedWords for pointing out his trick, from the comment below.

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Tips & Tricks

Disable caching of your site or post

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I talked about Disabling search engine on search pages in a previous post using the meta tag. Today lets go over the web bots Cached copy of your site. If you are working on builder your blog, or have a temporary site up, use the following code:

<meta name="robots" content="noarchive">

This will tell any bot to follow your site, index it, but prevents a cached copy of this page from being available in the search results.

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Tips & Tricks

Disable search engine on search pages

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A good idea when trying to get the most out of your blog is usging the meta tag to tell the web bots to search & index your site. But for good SEO you should apply this code in your header.php file of your WordPress blog.

<?php if(is_search()) { ?>
<meta name="robots" content="noindex, nofollow" />
<?php }?>

This will keep your site from getting a hit from bots over duplicate entries. 🙂

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