Now my plugins uses jQuery for AJAX instead of TW-Sack. I have also updated the widget code to make use of the new WordPress 2.8 new Widget class and that supports multi-instances widgets. The widget code has now been merge with the main plugin file so the standalone widget plugin file is no longer in use. Please delete the whole plugin folder and upload it again to avoid any error.

As WordPress 2.8 supports loading of JavaScript in the footer, all my plugins’ JavaScripts will be loaded in the footer. Be sure you have in your theme footer.php.

Be sure to read the readme.html and checkout the changelog for more information and most importantly NOTE THE TABS AT THE TOP

WP-Ban 1.50
» Readme/Changelog
» Download Mirror #1
» Support Forum

WP-CommentNavi 1.10
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-DBManager 2.50
» Readme/Changelog
» Download Mirror #1
» Support Forum

WP-DownloadManager 1.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-EMail 2.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-PageNavi 2.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-PluginsUsed 1.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-Polls 2.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-PostRatings 1.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-PostViews 1.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-Print 2.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-RelativeDate 1.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-ServerInfo 1.50
» Readme/Changelog
» Download Mirror #1
» Support Forum

WP-Stats 2.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-Sticky 1.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

WP-Useronline 2.50
» Readme/Changelog
» Demo
» Download Mirror #1
» Support Forum

If you like or love my plugins a lot, do consider making a donation to me. My Paypal email address is lesterchan AT gmail DOT com. Thank you =D

Here is the quote from Matt:

I’m very excited to announce to everyone that the latest and greatest version of WordPress, version 2.8 “Baker,” is immediately available for download. 2.8 represents a nice fit and finish release for WordPress with improvements to themes, widgets, taxonomies, and overall speed. We also fixed over 790 bugs. This release is named in honor of noted trumpeter and vocalist Chet Baker.

Major New Improvements
First and foremost, 2.8 is way faster to use. We’ve changed the way WordPress does style and scripting.

The core and plugin updaters in previous versions of WordPress have been such a success we decided to bring the same to themes. You can now browse the entire theme directory and install a theme with one click from the comfort of your WordPress dashboard.

If you make edits or tweaks to themes or plugins from your dashboard, you’ll appreciate the new CodePress editor which gives syntax highlighting to the previously-plain editor. Also there is now contextual documentation for the functions in the file you’re editing linked right below the editor.

If you were ever frustrated with widgets before, this release should be your savior. We’ve completely redesigned the widgets interface (which we didn’t have time to in 2.7) to allow you to do things like edit widgets on the fly, have multiple copies of the same widget, drag and drop widgets between sidebars, and save inactive widgets so you don’t lose all their settings. Developers now have access to a much cleaner and robust API for creating widgets as well.

Finally you should explore the new Screen Options on every page. It’s the tab in the top right. Now, for example, if you have a wide monitor you could set up your dashboard to have four columns of widgets instead of the two it has by default. On other pages you can change how many items show per page.

Download: WordPress 2.8

View: WordPress 2.8 Changelog

Download: WordPress 2.8 RC1

Download: WordPress 2.8 Beta 2

This site is running the development versions of all my plugins, so it should work with WordPress 2.8. Please let me know if you encounter any bug.

Download: WordPress 2.8 Beta 1

Below is a sample code taken from my WP-Polls that displays Polls Widget. It is tested and it works perfectly. Hope it is useful for plugin authors.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

<?php
### Class: WP-Polls Widget
 class WP_Widget_Polls extends WP_Widget {
	// Constructor
	function WP_Widget_Polls() {
		$widget_ops = array('description' => __('Put a poll that you have added in WP-Polls on your sidebar', 'wp-polls'));
		$this->WP_Widget('polls', __('Polls'), $widget_ops);
	}
 
	// Display Widget
	function widget($args, $instance) {
		extract($args);
		$title = esc_attr($instance['title']);
		$poll_id = intval($instance['poll_id']);
		$display_pollarchive = intval($instance['display_pollarchive']);
		echo $before_widget.$before_title.$title.$after_title;
		get_poll($poll_id);
		if($display_pollarchive) {
			display_polls_archive_link();
		}
		echo $after_widget;
	}
 
	// When Widget Control Form Is Posted
	function update($new_instance, $old_instance) {
		if (!isset($new_instance['submit'])) {
			return false;
		}
		$instance = $old_instance;
		$instance['title'] = strip_tags($new_instance['title']);
		$instance['poll_id'] = intval($new_instance['poll_id']);
		$instance['display_pollarchive'] = intval($new_instance['display_pollarchive']);
		return $instance;
	}
 
	// DIsplay Widget Control Form
	function form($instance) {
		global $wpdb;
		$instance = wp_parse_args((array) $instance, array('title' => __('Polls', 'wp-polls'), 'poll_id' => 0, 'display_pollarchive' => 1));
		$title = esc_attr($instance['title']);
		$poll_id = intval($instance['poll_id']);
		$display_pollarchive = intval($instance['display_pollarchive']);
?>
 
 
			<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'wp-polls'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></label>
 
 
 
			<label for="<?php echo $this->get_field_id('display_pollarchive'); ?>"><?php _e('Display Polls Archive Link Below Poll?', 'wp-polls'); ?>
<select name="<?php echo $this->get_field_name('display_pollarchive'); ?>" id="<?php echo $this->get_field_id('display_pollarchive'); ?>" class="widefat">
					<option value="0"<?php selected(0, $display_pollarchive); ?>><?php _e('No', 'wp-polls'); ?></option>
					<option value="1"<?php selected(1, $display_pollarchive); ?>><?php _e('Yes', 'wp-polls'); ?></option>
				</select>
 
			</label>
 
 
 
			<label for="<?php echo $this->get_field_id('poll_id'); ?>"><?php _e('Poll To Display:', 'wp-polls'); ?>
<select name="<?php echo $this->get_field_name('poll_id'); ?>" id="<?php echo $this->get_field_id('poll_id'); ?>" class="widefat">
					<option value="-1"<?php selected(-1, $poll_id); ?>><?php _e('Do NOT Display Poll (Disable)', 'wp-polls'); ?></option>
					<option value="-2"<?php selected(-2, $poll_id); ?>><?php _e('Display Random Poll', 'wp-polls'); ?></option>
					<option value="0"<?php selected(0, $poll_id); ?>><?php _e('Display Latest Poll', 'wp-polls'); ?></option>
				</select>
 
			</label>
 
<input type="hidden" id="<?php echo $this->get_field_id('submit'); ?>" name="<?php echo $this->get_field_name('submit'); ?>" value="1" />
<?php
	}
}
 
### Function: Init WP-Polls Widget
add_action('widgets_init', 'widget_polls_init');
function widget_polls_init() {
	register_widget('WP_Widget_Polls');
}
?>

So I thought, I must as well create it and share with those who needed a WordPress theme PowerPoint Template for a WordPress related presentation. Logos and colors are referenced off WordPress Logos and Graphics.

Download: WordPress 2.7.1

WordPress by itself is very simple – what makes it compelling for most of its users is the wide array of plugins (and themes) available for WP. The average WordPress blog has about 5 plugins installed! Today we just passed 4,000 plugins available in our plugin directory. (Which is also embedded into everyone’s WordPress 2.7 or above.)

I declare January 28th our official “Thank a Plugin Developer” day. To celebrate take a look at the plugins you use and love, visit the author’s site, find their contact form, and drop them a note thanking them. (Or Paypal!) Look for the links in the plugin directory to “author homepage” and also to donate directly if they’ve specified a Paypal address.

Thank you to everyone who has ever written a plugin for WordPress, and here’s to the next four thousand.

Donations I received today:

1. John Kolbert – http://www.johnkolbert.com/
2. WP Candy Team – http://wpcandy.com/

This post shall be a tutorial post and I will demonstrate how to load JavaScript in the theme’s footer in WordPress 2.8 Nightly using my WP-Polls as an example.

1
2
3
4
5
6
7
8
9
10

### Function: Enqueue Polls JavaScripts/CSS
add_action('wp_enqueue_scripts', 'poll_scripts');
function poll_scripts() {
	wp_enqueue_style('wp-polls', plugins_url('wp-polls/polls-css.css'), false, '2.50', 'all');
	wp_enqueue_script('wp-polls', plugins_url('wp-polls/polls-js.js'), array('jquery'), '2.50', true);
	wp_localize_script('wp-polls', 'pollsL10n', array(
		'ajax_url' => plugins_url('wp-polls/wp-polls.php'),
		'text_wait' => __('Your last request is still being processed. Please wait a while ...', 'wp-polls'),
	));
}

The poll_scripts() function will hook onto the wp_enqueue_scripts function. This will allow you to enqueue JavaScripts as well as CSS Styles for your plugin.

As the name goes, wp_enqueue_style() will queue and then print out your plugin’s CSS link.

wp_enqueue_script() will queue and then print out the JavaScript link. The difference between WP2.7’s wp_enqueue_script() and WP2.8’s wp_enqueue_script() is the addition of the last argument which is whether to load the JavaScript in the footer. If set to true, it will load it in the footer, PROVIDED that your theme has the following code:

1

<?php wp_footer(); ?>

in the theme footer (refer to the default theme footer.php if unsure). Many themes especially self-created ones has failed to include wp_head() in the header.php as well as wp_footer() in the footer.php. The default value of the last argument is false, which means it will load it in the header by default.

wp_localize_script() will allow your to translate strings within your plugin JavaScript. To access the translated variable, you can use “pollsL10n.text_wait” (without the quotes).

This new hook:

1

do_action('admin_enqueue_scripts', $hook_suffix);

will allow you to enqueue your plugin JavaScript or CSS within the WP-Admin area easily rather than calling many times add_action() repeatedly depending on how many pages your plugin has in the WP-Admin area.

The sample code from WP-Polls to print JavaScripts as well as CSS in the WP-Admin area are as follows:

1
2
3
4
5
6
7
8
9
10
11
12
13

### Function: Enqueue Polls Stylesheets/JavaScripts In WP-Admin
add_action('admin_enqueue_scripts', 'poll_scripts_admin');
function poll_scripts_admin($hook_suffix) {
	$poll_admin_pages = array('wp-polls/polls-manager.php', 'wp-polls/polls-add.php', 'wp-polls/polls-options.php', 'wp-polls/polls-templates.php', 'wp-polls/polls-uninstall.php');
	if(in_array($hook_suffix, $poll_admin_pages)) {
		wp_enqueue_style('wp-polls-admin', plugins_url('wp-polls/polls-admin-css.css'), false, '2.50', 'all');
		wp_enqueue_script('wp-polls-admin', plugins_url('wp-polls/polls-admin-js.js'), array('jquery'), '2.50', true);
		wp_localize_script('wp-polls-admin', 'pollsAdminL10n', array(
			'admin_ajax_url' => plugins_url('wp-polls/polls-admin-ajax.php'),
			'text_delete_all_logs' => __('Delete All Logs', 'wp-polls'),
		));
	}
}

Firstly, I assigned all the pages of WP-Polls that has an admin page to an array. Next I check whether the current page is within the array. If it is in the array, it means that the user is accessing WP-Polls admin area and thus, I will proceed on to enqueue the JavaScript or CSS needed in the WP-Polls admin area.

Note 1: When you use wp_enqueue_script(), it will automatically register the script and then print it out, whereas if you use wp_register_script(), you will have to manually print it out by calling wp_print_scripts().

• WP-Polls and WP-PostRatings uses JavaScript on the frontend as well as the backend
• WP-Email and WP-UserOnline uses JavaScript on the frontend only
• WP-ServerInfo uses JavaScript on the backend only

Unfortunately the changes require at least WordPress 2.8 onwards to make use of the JavaScript enhancements in WordPress 2.8. I have updated this site to WordPress 2.8 Bleeding Edge aka WordPress 2.8 Nightly in order to test the JavaScript changes on a live site.

If you view the HTML source of this page, you will notice that only the CSS files get loaded in the header and the JavaScript gets loaded in the footer.

If you are running WordPress 2.8 bleeding edge, perhaps you can help me test out the plugins. Thanks in advanced

• Minified JavaScript instead of packing them
• Replaced TW-Sack with jQuery
• Move JavaScript to the footer
• Use wp_localize_script() for JavaScript text translation
• javascript-js.js will now contain the minified code for normal usage
• javascript-js.dev.js will now contain the unminified code for development purposes

I have already done it for WP-PostRatings and it is now running live on this site. Next, I will be doing WP-UserOnline, followed by WP-Email and lastly WP-Polls as it is more complex.

Source: W-Shadow.com’s Blog: Top 10 WordPress Plugin Developers

I am introducing a new plugin called WP-CommentNavi which basically paginate your comments similar to how WP-PageNavi paginate your posts. I am also retiring WP-Sticky as WordPress 2.7 has a sticky post feature built in. WP-Sticky 2.31 WILL NOT work on WordPress 2.7 due to a conflict function “is_sticky”. If you renamed that function to “is_sticky2″ or something else, it should work, but as usual I did not test it.

*UPDATE* Due to the large number of requests, I decided not to retire WP-Sticky and I have updated it to 1.40 and it is now compatible with WordPress 2.7.

Be sure to read the readme.html and checkout the changelog for more information and most importantly NOTE THE TABS AT THE TOP

WP-Ban 1.40
» Readme/Changelog
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-CommentNavi 1.00
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-DBManager 2.40
» Readme/Changelog
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-DownloadManager 1.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-EMail 2.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-PageNavi 2.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-PluginsUsed 1.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-Polls 2.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-PostRatings 1.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-PostViews 1.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-Print 2.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-RelativeDate 1.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-ServerInfo 1.40
» Readme/Changelog
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-Stats 2.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-Sticky 1.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

WP-Useronline 2.40
» Readme/Changelog
» Demo
» Download Mirror #1
» Download Mirror #2
» Support Forum

If you like or love my plugins a lot, do consider making a donation to me. My Paypal email address is lesterchan AT gmail DOT com. Thank you =D