Developer’s Toolbox

stuff

function getTinyUrl($url) {
    $tinyurl = file_get_contents("http://tinyurl.com/api-create.php?url=".$url);
    return $tinyurl;
}
<?php
$turl = getTinyUrl(get_permalink($post->ID));
echo 'Tiny Url for this post: <a href="'.$turl.'">'.$turl.'</a>'
?>
<div id="zukunft">
	<div id="zukunft_header"><p>Future events</p></div>

	<?php query_posts('showposts=10&post_status=future'); ?>
	<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
		<div >
			<p class><b><?php the_title(); ?></b><?php edit_post_link('e',' (',')'); ?><br />

			<span class="datetime"><?php the_time('j. F Y'); ?></span></p>
		</div>
	<?php endwhile; else: ?><p>No future events scheduled.</p><?php endif; ?>

</div>
<a href="http://www.facebook.com/sharer.php?u=<?php the_permalink();?>&t=<?php the_title(); ?>" target="blank">Share on Facebook</a>
<?php $turl = getTinyUrl(get_permalink($post->ID)); ?>
<a href="http://www.facebook.com/sharer.php?u=<?php echo $turl;?>&t=<?php the_title(); ?>" target="blank">Share on Facebook</a>
RewriteEngine on
RewriteCond %{REQUEST_URI} !/maintenance.html$
RewriteCond %{REMOTE_ADDR} !^123\.123\.123\.123
RewriteRule $ /maintenance.html [R=302,L]
<?php
$tags = wp_get_post_tags($post->ID);
if ($tags) {
  echo 'Related Posts';
  $first_tag = $tags[0]->term_id;
  $args=array(
    'tag__in' => array($first_tag),
    'post__not_in' => array($post->ID),
    'showposts'=>5,
    'caller_get_posts'=>1
   );
  $my_query = new WP_Query($args);
  if( $my_query->have_posts() ) { ?>
<ul>

</ul>

function catch_that_image() {
  global $post, $posts;
  $first_img = '';
  ob_start();
  ob_end_clean();
  $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
  $first_img = $matches [1] [0];

  if(empty($first_img)){ //Defines a default image
    $first_img = "/images/default.jpg";
  }
  return $first_img;
}
<?php echo catch_that_image() ?>
<img src="/scripts/timthumb.php?src=/images/whatever.jpg&h=150&w=150&zc=1" alt="Screenshot" />
<h2>Popular Posts</h2>
<ul>
<?php $result = $wpdb->get_results("SELECT comment_count,ID,post_title FROM $wpdb->posts ORDER BY comment_count DESC LIMIT 0 , 5");
foreach ($result as $post) {
setup_postdata($post);
$postid = $post->ID;
$title = $post->post_title;
$commentcount = $post->comment_count;
if ($commentcount != 0) { ?>

<li><a href="<?php echo get_permalink($postid); ?>" title="<?php echo $title ?>">
<?php echo $title ?></a> {<?php echo $commentcount ?>}</li>
<?php } } ?>

</ul>
echo $title;
<?php
	$title 	= get_the_title();
	$keys= explode(" ",$s);
	$title 	= preg_replace('/('.implode('|', $keys) .')/iu',
		'<strong class="search-excerpt">\0</strong>',
		$title);
?>
strong.search-excerpt { background: yellow; }
<?php
add_filter( 'sidebars_widgets', 'disable_all_widgets' );

function disable_all_widgets( $sidebars_widgets ) {
	if ( is_home() )
		$sidebars_widgets = array( false );
	return $sidebars_widgets;
}
?>
<script type="text/javascript">
	$('#content a:not(.popupwindow)').filter(function() {
		var theHref = this;
		if (theHref.hostname && theHref.hostname !== location.hostname) {
			$(theHref).not(".noAutoIcon").addClass("offSite");
			$(theHref).not(".noAutoLink").attr('target','_blank').bind('click keypress', function(event) {
				var code=event.charCode || event.keyCode;
				if (!code || (code && code == 13)) {
					if(pageTracker){
						var fixedLink = this.href;
						fixedLink = fixedLink.replace(/https?:\/\/(.*)/,"$1");
						fixedLink = '/outgoing/'   fixedLink;
						pageTracker._trackPageview(fixedLink);
					};
				};
			});
		};
	});
</script>
function publish_later_on_feed($where) {
	global $wpdb;

	if ( is_feed() ) {
		// timestamp in WP-format
		$now = gmdate('Y-m-d H:i:s');

		// value for wait; + device
		$wait = '5'; // integer

		// http://dev.mysql.com/doc/refman/5.0/en/date-and-time-functions.html#function_timestampdiff
		$device = 'MINUTE'; //MINUTE, HOUR, DAY, WEEK, MONTH, YEAR

		// add SQL-sytax to default $where
		$where .= " AND TIMESTAMPDIFF($device, $wpdb->posts.post_date_gmt, '$now') > $wait ";
	}
	return $where;
}

add_filter('posts_where', 'publish_later_on_feed');
# temp redirect wordpress content feeds to feedburner
<IfModule mod_rewrite.c>
 RewriteEngine on
 RewriteCond %{HTTP_USER_AGENT} !FeedBurner    [NC]
 RewriteCond %{HTTP_USER_AGENT} !FeedValidator [NC]
 RewriteRule ^feed/?([_0-9a-z-]+)?/?$ http://feeds.feedburner.com/wprecipes [R=302,NC,L]
</IfModule>
<?php
function insertAds($content) {
    $content = $content.'<hr /><a href="http://www.wprecipes.com">Have you visited WpRecipes today?</a><hr />';
    return $content;
}
add_filter('the_excerpt_rss', 'insertAds');
add_filter('the_content_rss', 'insertAds');
?>
<img src="http://88.198.60.17/images/wordpress-rss-hacks/myimage.jpg" alt="This is my image" class="center"/>
<?php comments_rss_link('&raquo; Comments RSS Feed'); ?>
function myFilter($query) {
    if ($query->is_feed) {
        $query->set('cat','-5'); //Don't forget to change the category ID =^o^=
    }
return $query;
}

add_filter('pre_get_posts','myFilter');
<?php include_once(ABSPATH.WPINC.'/rss.php');
wp_rss('http://feeds.feedburner.com/wprecipes', 3); ?>
http://www.thegridsystem.org/categories/tools/
http://www.thegridsystem.org/categories/tools/feed
<?php wp_list_categories('feed_image=http://www.myblog.com/image.gif&feed=XML Feed&optioncount=1&children=0'); ?>
function fb_disable_feed() {
	wp_die( __('No feed available,please visit our <a href="'. get_bloginfo('url') .'">homepage</a>!') );
}

add_action('do_feed', 'fb_disable_feed', 1);
add_action('do_feed_rdf', 'fb_disable_feed', 1);
add_action('do_feed_rss', 'fb_disable_feed', 1);
add_action('do_feed_rss2', 'fb_disable_feed', 1);
add_action('do_feed_atom', 'fb_disable_feed', 1);

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First, Where To Put Your AppleScripts

Simple Scripts

Droplets

Folder Actions

Multimedia Processing

1. ConvertImage

2. QuickTime to Photoshop

3. iPhoto to Photoshop

4. Rampage

5. SWF Extractor

Safari Tools

6. Safari Web Site Validator

7. Tiny URL

8. Safari Cleannup

9. Scour Web Page

Mail And iCal

10. Fuhgeddaboutit

11. Send Attachment Droplet

12. Remove iCal Duplicates

13. iCalculate

Finder Utilities

14. Pack’em

15. Rename Files

16. Websafe Name

17. Tagger

Further Resources

Should Smashing Magazine publish more Mac-related posts?

About the Author

1. Create TinyURLs On The Fly

2. List Upcoming Posts

3. Create A “Send To Facebook” Button

4. Create A Maintenance Page For Your WordPress Blog

5. Display Related Posts Without A Plug-In

6. Automatically Retrieve The First Image From Posts On Your Home Page

7. Resize Images On The Fly

8. Get Your Most Popular Posts Without A Plug-In

9. Highlight Searched Text In Search Results

10. Disable Widgetized Areas Without Editing Theme Files

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JavaScript/AJAX Authoring Tools

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Dynamic Content