If you want to remove WordPress.org link from logo of your wordpress blog then just add following links of code inside your themes functions.php file.

/* WordPress Change Login page logo link */
function change_login_page_url( $url ) {
    return get_bloginfo( 'url' );
}
add_filter( 'login_headerurl', 'change_login_page_url' );

Make sure to add above code inside PHP tag like

<?php
/* WordPress Change Login page logo link */
function change_login_page_url( $url ) {
    return get_bloginfo( 'url' );
}
add_filter( 'login_headerurl', 'change_login_page_url' );
?>

In above code links url is changed to your website url. If you want to link logo to a different url then use following code and replace mywebsite.com with your link.

<?php
/* WordPress Change Login page logo link */
function change_login_page_url( $url ) {
    $link_url='http://mywebsite.com';
    return $link_url;
}
add_filter( 'login_headerurl', 'change_login_page_url' );
?>

function wp_get_postcount($id)
{
//return count of post in category child of ID 15
$count = 0;
$taxonomy = 'category';
$args = array(
  'child_of' => $id,
);
$tax_terms = get_terms($taxonomy,$args);
foreach ($tax_terms as $tax_term) {
$count +=$tax_term->count;
}
return $count;
}

And yo use this code to display post count call this function anywhere inside your wordpress template files as

<?php
echo wp_get_postcount(5);
// To get post count of category having category id 5
?>

This code snippet is useful to get total post count from category and its child categories.
Change 5 with your category id for which you want total post count.

Reference

WordPress developer can now add 772×250 px JPG/PNG banner image or picture on top of their WordPress.org plugin page. To check this feature in action you can check social toolbar plugins page on wordpress.org website.

How to Add Image in WordPress Plugin Page Header

1] Create one 772×250 px sized PNG or a JPG / JPEG image or banner for your wordpress plugin. GIF images are not supported for this image.

2] If you are using windows os then create one directory named ‘assets’ inside your plugins root location at the same level where your trunk directory located and not inside trunk directory.

3] Now rename your banner / picture / Image which you created in first step, rename it to banner-772×250.[jpeg/jpg/png]. And Save that inside “assets” directory which you created in second step.

4] Now right click on assets folder and select TortoiseSVN->Add. This will add both the assets directory and the banner image to your code in the SVN.

5] Wait for 15 minutes to get plugin pages get updated.

Credits

In this post i will show you list of popular wordpress rating plugins.

Free WordPress Rating Plugins

GD Star Rating

GD Star Rating plugin allows you to set up rating or review system on your wordpress blog. You can add rating or review system for posts, pages and comments on your blog. You can set many options for displaying the rating stars, and add widgets into the sidebars for displaying top ratings and other statistics generated by the plugin. Plugin includes advanced settings for managing ratings, This plugin also supports multi ratings along with thumbs based ratings. Plugin supports use of cache plugins and dynamic loading of data using ajax.

WP-Post Ratings

Wp Post rating is also a good rating plugin. Which adds ajax based rating system on your wordpress blog. Plugin comes with options to add star rating system on your blog posts.

Star Rating for Reviews

Star Rating for Reviews is a simple WordPress plugin that inserts pretty rating stars based on the score you assign using intuitive, inline [rating:] tags. It can also calculate and output overall ratings for you based on all previous scores you have assigned, useful for reviews that have multiple categories or an album review where each track is assigned a score.

Polldaddy Polls & Ratings

The Polldaddy Polls and Ratings plugin allows you to create and manage polls and ratings from within your WordPress dashboard. You can create polls, choose from 20 different styles for your polls, and view all results for your polls as they come in. All Polldaddy polls are fully customizable, you can set a close date for your poll, create multiple choice polls, choose whether to display the results or keep them private. You can also create your own custom style for your poll. You can even embed the polls you create on other websites.

DS-Rating for WordPress

DS-Rating is a plugin for WordPress that gives you the ability to add a rating system to posts, anywhere from 0 to 5 (including half steps). Note that this plugin does not allow users to rate posts when browsing a site – It is only set up to allow publishers or administrators to add ratings when creating or editing a post. So only administrator or publishers can add ratings to their posts. This is good for review website.

Rating Widget

The Rating-Widget Ratings plugin allows you to create and manage ratings from within your WordPress dashboard. You can embed ratings into your posts, pages or comments. PLUS, you can embed ratings into your BuddyPress activity updates and comments.

WordPress 3.3 Features

New media uploader

Wordpress 3.3 comes with a new media and file uploader with drag and drop uploading! Which makes life a lot easier if you’re having to upload multiple files at once. New Drag And drop uploader will only work on latest HTML5 compatible browsers.

Improvement In WordPress Dashboard Interface

Wordpress 3.3 Comes with excellent improvements in wordpress dashboards. Features like fly out menu’s, admin bar redesigned.

There are now feature pointers which provide tips around the various WordPress admin screens when there are new features added. These help highlight what’s changed in the new version and give an idea of what the new feature does.

WordPress API Editor

Using WordPress 3.3 plugin develoeprs are able to customize the post editor or even add additional editors. This new feature will add additional functionality to wordpress themes and plugins.

Content Tools

• Better co-editing that releases post locks immediately
• Don’t lose widgets when switching themes
• Tumblr Importer

Check WordPress 3.3 Features Video

Facebook Connect

Facebook OpenGraph and Social plugins for WordPress (new Facebook Connect plugin).

Facebook Connect Features

• Open Graph Social Plugins (New!), like, activity and recommendations
• Build a community
• Login using your Facebook account
• Send comments to Facebook profile feed
• Invite your friends to the blog community
• See last visitors
• Facebook share counter
• Facebook fan page widget
• Facebook comments box
• Facebook user email store

Facebook Fan box

Display a Facebook Fan Box on your blog. Put the Facebook Fan Box in your sidebar using the widget mode or call the function inside your template.

Facebook Like Box Widget

Facebook Like Box Widget is a social plugin that enables Facebook Page owners to attract and gain Likes from their own website.

Facebook Like Button

Using this plugin add the new Facebook Like button and Facebook Recommendations widget to your wordpress blog.

Facebook Members

Facebook Members is a WordPres Social Plugin that enables Facebook Page owners to attract and gain Likes from their own website. It uses Facebook Like Box.

Facebook Comments for WordPress

Allows your visitors to comment on posts using their Facebook profile. Supports custom styles, notifications, combined comment counts, recent comments.This plugin integrates the Facebook commenting system (new, old or both) right into your website.

Facebook Share Statistics

This plugin shows informations about posts of your blog shared on Facebook, with statistics and charts about the number of “like”, comments and clicks received.

You can use these plugins to add google + support on your wordpress blog.

GoogleCards

Google Cards

Scriptrr Google + Profile widget

Scriptrr Google + Profile widget

Google Plus One Button

Add Google +1 (Plus One) buttons throughout your website. Built using best practices in WordPress plugin development providing you a safe and secure way to add this feature to your posts and pages. There are many options available for customization.

Google Traffic Pop

Google Traffic Pop

Google +1 For WordPress

Google Plus One For WordPress

Google+ Widget Collection

Google Plus Widget Collection

WordPress Social Counter Plugins

Social Counter WordPress Plugins

Social Buttons Pro for WordPress

Social Buttons For WordPress

Display Youtube thumbnail on website

http://img.youtube.com/vi/VIDEO_ID/#.jpg

You can download thumbnail of any video from youtube using this url format.

VIDEO_ID : is id of the video.
#.jpg : (1.jpg,2.jpg,or 3.jpg)

Default Thumbnail Image, Full-Size (480×360)

http://img.youtube.com/vi/rNWeBVBqo2c/0.jpg

Video Id= rNWeBVBqo2c

1] Thumbnail Image, Small (120×90)

http://img.youtube.com/vi/rNWeBVBqo2c/1.jpg

Video Id= rNWeBVBqo2c

2] Thumbnail Image, Small (120×90)

http://img.youtube.com/vi/rNWeBVBqo2c/2.jpg

Video Id= rNWeBVBqo2c

WordPress Shortcode to Display Youtube Thumbnail

Add following lines of codes in your themes functions.php file to add shorcode code

/*
	Shortcode to display youtube thumbnail on your wordpress blog.
	Usage:
	[youtube_thumb id="VIDEO_ID" img="0" align="left"]
	VIDEO_ID= Youtube video id
	img=0,1,2 or 3
	align= left,right,center
*/
function wp_youtube_video_thumbnail($atts) {
     extract(shortcode_atts(array(
	      'id' => '',
	      'img' => '0',
	      'align'=>'left'
     ), $atts));
	$align_class='align'.$align;
	return '<img src="http://img.youtube.com/vi/'.$id.'/'.$img.'.jpg" alt="" class="'.$align_class.'" />';
}
add_shortcode('youtube_thumb', 'wp_youtube_video_thumbnail');

To display Youtube thumbnail on your blog add following shortcode in your wordpress posts/pages

[youtube_thumb id="rNWeBVBqo2c" img="0" align="center"]

which will display image like this

id= Your Video Id
img= 0,1,2,3 any value
align= left,right or center

Some other Examples

[youtube_thumb id="rNWeBVBqo2c" img="1" align="left"]
[youtube_thumb id="rNWeBVBqo2c" img="2" align="right"]
[youtube_thumb id="rNWeBVBqo2c" img="3" align="center"]

Play and enjoy angry anna game online

Change WordPress dashboard colors

If you want to change your dashboard colors then add following code in your theme’s functions.php file

function custom_colors() {
   echo '<style type="text/css">#wphead{background:#069}</style>';
}

add_action('admin_head', 'custom_colors');

Source

Add Custom Dashboard widgets to WordPress dashboard

If you want to add custom dashboard widgets then add following lines of code in your theme’s functions.php Using this code snippet you can add your own wordpress dashboard widgets.

function example_dashboard_widget_function() {
	// Display whatever it is you want to show
	echo "Hello World, I'm a great Dashboard Widget";
} 

// Create the function use in the action hook
function example_add_dashboard_widgets() {
	wp_add_dashboard_widget('example_dashboard_widget', 'Example Dashboard Widget', 'example_dashboard_widget_function');
}
// Hoook into the 'wp_dashboard_setup' action to register our other functions
add_action('wp_dashboard_setup', 'example_add_dashboard_widgets' );

Source : Wp Codex
Source

Remove dashboard widgets

If you don’t want some wordpress widgets on your dashboard then you can remove them from your dashboard using following code snippet. Add following lines of code in your theme’s functions.php file

function example_remove_dashboard_widgets() {
	// Globalize the metaboxes array, this holds all the widgets for wp-admin
 	global $wp_meta_boxes;

	// Remove the incomming links widget
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_incoming_links']);	

	// Remove right now
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now']);
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']);
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);
}

// Hoook into the 'wp_dashboard_setup' action to register our function
add_action('wp_dashboard_setup', 'example_remove_dashboard_widgets' );

Source: hankis.me

Disable the please update now message in WP dashboard

If you don’t want to display update notice message on your wordpress blog then add following lines of codes in functions.php file.

if ( !current_user_can( 'edit_users' ) ) {
  add_action( 'init', create_function( '$a', "remove_action( 'init', 'wp_version_check' );" ), 2 );
  add_filter( 'pre_option_update_core', create_function( '$a', "return null;" ) );
}

Add your own wordpress dashboard logo

If you want to add your own dashboard logo then add following lines of code in functions.php

add_action('admin_head', 'my_custom_logo');

function my_custom_logo() {
   echo '
      <style type="text/css">
         #header-logo { background-image: url('.get_bloginfo('template_directory').'/images/your-logo.jpg) !important; }
      </style>
   ';
}

Replace your-logo.jpg with your logo image name. and upload that inside images folder of your theme.
Source: Smasing Magazine.

WordPress Remove menus in wp dashboard

Following code will remove all the menus which are added in $restricted array

function remove_menus () {
global $menu;
	$restricted = array(__('Dashboard'), __('Posts'), __('Media'), __('Links'), __('Pages'), __('Appearance'), __('Tools'), __('Users'), __('Comments'));
	end ($menu);
	while (prev($menu)){
		$value = explode(' ',$menu[key($menu)][0]);
		if(in_array($value[0] != NULL?$value[0]:"" , $restricted)){unset($menu[key($menu)]);}
	}
}
add_action('admin_menu', 'remove_menus');

Source: hungred