__( 'Primary Menu' ),
'secondary-menu' => __( 'Secondary Menu' )
)
);
}
}
}
/*******************************
TOP COMMENTERS
********************************/
function top_comment_authors($amount = 5){
global $wpdb;
$results = $wpdb->get_results('
SELECT
COUNT(comment_author_email) AS comments_count, comment_author_email, comment_author, comment_author_url
FROM
'.$wpdb->comments.'
WHERE
comment_author_email != "" AND comment_type = "" AND comment_approved = 1
GROUP BY
comment_author_email
ORDER BY
comments_count DESC, comment_author ASC
LIMIT '.$amount
);
$output = "";
foreach($results as $result){
$output .= "- ".$result->comment_author. $result->comments_count. $result->comment_author_url."
";
}
$output .= "
";
echo $output;
}
/*******************************
JQUERY ENQUEUE
********************************/
add_action('wp_enqueue_scripts', 'get_my_scripts');
function get_my_scripts() {
if (!is_admin())
wp_deregister_script('jquery');
wp_register_script('jquery', ("http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"), false, '');
wp_enqueue_script('jquery');
wp_enqueue_script('custom', get_template_directory_uri() . '/js/custom.js', array('jquery'));
wp_enqueue_script('jquerytools', get_template_directory_uri() . '/js/jquery.tools.min.js', array('jquery'));
wp_enqueue_script('jquery-ui-person', get_template_directory_uri() . '/js/jquery-ui-personalized-1.5.2.packed.js', array('jquery'));
wp_enqueue_script('jquery-ui-person', get_template_directory_uri() . '/js/jquery.form.js', array('jquery'));
wp_enqueue_script('sprinkle', get_template_directory_uri() . '/js/sprinkle.js', array('jquery', 'jquery-ui-person', 'jquery-ui-tabs'));
}
/*******************************
TWITTER COUNTER
********************************/
function rarst_twitter_user( $username, $field, $display = false ) {
$interval = 3600;
$cache = get_option('rarst_twitter_user');
$url = 'http://api.twitter.com/1/users/show.json?screen_name='.urlencode($username);
if ( false == $cache )
$cache = array();
// if first time request add placeholder and force update
if ( !isset( $cache[$username][$field] ) ) {
$cache[$username][$field] = NULL;
$cache[$username]['lastcheck'] = 0;
}
// if outdated
if( $cache[$username]['lastcheck'] < (time()-$interval) ) {
// holds decoded JSON data in memory
static $memorycache;
if ( isset($memorycache[$username]) ) {
$data = $memorycache[$username];
}
else {
$result = wp_remote_retrieve_body(wp_remote_request($url));
$data = json_decode( $result );
if ( is_object($data) )
$memorycache[$username] = $data;
}
if ( is_object($data) ) {
// update all fields, known to be requested
foreach ($cache[$username] as $key => $value)
if( isset($data->$key) )
$cache[$username][$key] = $data->$key;
$cache[$username]['lastcheck'] = time();
}
else {
$cache[$username]['lastcheck'] = time()+60;
}
update_option( 'rarst_twitter_user', $cache );
}
if ( false != $display )
echo $cache[$username][$field];
return $cache[$username][$field];
}
/*******************************
THUMBNAIL SUPPORT
********************************/
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 250, 165, true );
add_image_size( 'homepage-thumb', 198, 132, true );
add_image_size( 'latestpost-thumb', 584, 197, true );
/*******************************
EXCERPT LENGTH ADJUST
********************************/
function excerpt($limit) {
$excerpt = explode(' ', get_the_excerpt(), $limit);
if (count($excerpt)>=$limit) {
array_pop($excerpt);
$excerpt = implode(" ",$excerpt).' (...)';
} else {
$excerpt = implode(" ",$excerpt);
}
$excerpt = preg_replace('`\[[^\]]*\]`','',$excerpt);
return $excerpt;
}
function content($limit) {
$content = explode(' ', get_the_content(), $limit);
if (count($content)>=$limit) {
array_pop($content);
$content = implode(" ",$content).' (...)';
} else {
$content = implode(" ",$content);
}
$content = preg_replace('/\[.+\]/','', $content);
$content = apply_filters('the_content', $content);
$content = str_replace(']]>', ']]>', $content);
return $content;
}
/*******************************
TOP NAVIGATION MENU WALKER
********************************/
class description_walker extends Walker_Nav_Menu
{
function start_el(&$output, $item, $depth, $args)
{
global $wp_query;
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
$class_names = ' class="'. esc_attr( $class_names ) . '"';
$output .= $indent . '