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Tips & Tricks

Creating a custom widget

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Today let’s learn a simple quick trick on how to create a custom widget. For my example I will show you how I created my Showcase widget located in the middle, to the right of the posts.

First under your functions.php file type in the following:

<?php // Custom Widget
function MyCustomWidget() { ?>
<li class="widget">
    <h2 class="heading">Latest Showcase</h2>
        <ul>
        	<?php include(TEMPLATEPATH . '/includes/showcase.php'); ?>
        </ul>
</li>

<?php }

register_sidebar_widget('The Custom Widget for Showcase', 'MyCustomWidget'); ?>
  • Always make sure your code is between the <?php and ?> for it to work.
  • Once we call the function, the rest is assuming html code that you may or may not need.
  • For instance, you may just put in a picture and call it a day. But my code starts with <li< because my sidebar’s start and end with <ul<.
  • Any way, once your done, just set the final “register_sidebar_widget('the widget title', 'the name of the function');

That’s it! Now you have a custom widget with what ever you want!

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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Tips & Tricks

Run PHP5 on your PHP4 Server

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Here is a really neat trick! Access your PHP5 while running PHP4.

If you haven’t created a .htaccess file, you may want to check out the WordPress Codex on permalink structure.

Anyway, open any text editing document and paste in this code:

AddType x-mapp-php5 .php

That’ it! Save your text document as .htaccess and your server should parse all .php files as PHP5

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