here is the code to paste in your functions.php

function wp_exclude_author($query) {
 if ($query->is_feed) {
 $query->set('author','-1'); //Author ID
 }
return $query;
}
add_filter('pre_get_posts','wp_exclude_author');

if you wish to exclude more authors just use space and another user ID with minus, like that:

$query->set('author','-1 -5'); //Author ID

here’s an easy way to do it.

in your single.php or index.php, change the main loop to:

<?php

query_posts(array('orderby' => 'rand', 'showposts' => 1)); 

if (have_posts()) : while (have_posts()) : the_post(); ?> 

<h1><a href="<?php the_permalink() ?>">

<?php the_title(); ?></a></h1> <?php the_content(); ?> 

<?php endwhile; endif; ?>

paste it where you want to display the counter. if you’re outside of the wordpress Loop use - get_permalink( $id ); instead of the_permalink();.

<fb:comments-count href=”<?php the_permalink();?>”></fb:comments-count> Comments

remove_action('init', 'wp_admin_bar_init');

maybe change the font size or color. you can do it automatically with WordPress.

inside the function.php paste this function, just don't forget to change

the NAME_OF_AUTHOR to the name of the author you wish to take care of.

function custom_author_name( $name ) { global $post; if ($name == 'NAME_OF_AUTHOR'){

 $name = '<font color=#761B4A><b>' . $name . '</b></font>'; } return $name; } 

add_filter( 'the_author', 'custom_author_name' );

your featured image of the post will show as the default image.

if no featured image you can tell the function to use your LOGO.

just paste this code in functions.php, don't forget to tell

the function where your logo is (SOURCE_TO_YOUR_LOGO).

function insert_image_src_rel_in_head() {

 global $post;

 if ( !is_singular()) //if it is not a post or a page do nothing
 return;

 if(!has_post_thumbnail( $post->ID )) {
 $default_image="SOURCE_TO_YOUR_LOGO"; 
 echo '<meta property="og:image" content="' . $default_image . '"/>';
 }
 else{
 $thumbnail_src = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'medium' );
 echo '<meta property="og:image" content="' . esc_attr( $thumbnail_src[0] ) . '"/>';
 }
 echo "\n";
}
add_action( 'wp_head', 'insert_image_src_rel_in_head', 5 );

in your function.php, paste this code:

add_filter( ‘pre_site_transient_update_core’, create_function( ‘$a’, “return null;” ) );

Google is trying to compete with facebook’s like button. they released a social button called +1 (plus one), when you want to show that you loved the article (somebody said “like”), you press on the +1 button and the counter adds one.

Now you can add +1 button to your wordpress website, we suggest to wait a few weeks to see if it’s not just a “buzz” but if you want to add it here are the steps:

1) go to http://www.google.com/webmasters/+1/button/index.html.

2) customize and choose the setting for your button.

3) copy the lines in the text area :

<!– Place this tag in your head or just before your close body tag –><script type=”text/javascript” src=”http://apis.google.com/js/plusone.js”></script>
<!– Place this tag where you want the +1 button to render –><g:plusone></g:plusone>

and add it to your post or insert to a page in your theme.

THAT’S IT!

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