gasatrya

<?php
add_filter('wp_get_attachment_link', 'rc_add_rel_attribute');
function rc_add_rel_attribute($link) {
	global $post;
	return str_replace('<a href', '<a rel="prettyPhoto[pp_gal]" href', $link);
}
?>

gasatrya

<?php
function list_thumbnail_sizes(){
  	global $_wp_additional_image_sizes;
 	$sizes = array();
	foreach( get_intermediate_image_sizes() as $s ){
		$sizes[ $s ] = array( 0, 0 );
		if( in_array( $s, array( 'thumbnail', 'medium', 'large' ) ) ){
			$sizes[ $s ][0] = get_option( $s . '_size_w' );
			$sizes[ $s ][1] = get_option( $s . '_size_h' );
		}else{

gasatrya

<?php
add_filter( 'login_headertitle', 'my_login_headertitle' );
/**
 * Replaces the login header logo title
 *
 */
function my_login_headertitle( $title ) {
	$title = get_bloginfo( 'name' );
	return $title;
}

gasatrya

<?php
add_action( 'login_head', 'namespace_login_style' );
/**
 * Replaces the login header logo
 */
function namespace_login_style() {
    echo '<style>.login h1 a { background-image: url( ' . get_template_directory_uri() . '/images/logo.png ) !important; }</style>';
}
?>

gasatrya

<?php

add_filter( 'the_search_query', 'add_custom_post_type_to_search' );
/**
 * Make Custom Post Type searchable
 *
 */
function add_custom_post_type_to_search( $query ) {
	if ( $query->is_search ) { $query->set( 'post_type', array( 'site', 'plugin', 'theme', 'person' )); } 
	return $query;

gasatrya

<?php

add_filter( 'user_contactmethods', 'hide_profile_fields', 10, 1 );
/**
 * Remove default author profile fields
 *
 */
function hide_profile_fields( $contactmethods ) {
	unset($contactmethods['aim']);
	unset($contactmethods['jabber']);

gasatrya

<?php
 
add_filter( 'user_contactmethods', 'my_new_contactmethods', 10, 1 );
/**
 * Add custom fields to the author profile fields
 *
 */
function my_new_contactmethods( $contactmethods ) {
 
	$contactmethods['twitter'] = 'Twitter'; // Add Twitter

gasatrya

<?php
/**
 * Get the [gallery] shortcode from the post content and display it on index page. It require
 * gallery ids [gallery ids=1,2,3,4] to display it as thumbnail slideshow. If no ids exist it
 * just display it as standard [gallery] markup.
 *
 * If no [gallery] shortcode found in the post content, get the attached images to the post and 
 * display it as slideshow.
 * 
 * @since  2.1

gasatrya

<?php 
	$comments = get_comments( array( 
		'number' => 5,
		'status' => 'approve',
		'post_status' => 'publish' 
	) ); 
?>
<?php if ( $comments ) : ?>
	<ul>
		<?php foreach( $comments as $comment ) : ?>

gasatrya

<?php
/**
 * Control excerpt length.
 */
function prefix_excerpt_length( $length ) {
	return 20;
}
add_filter( 'excerpt_length', 'prefix_excerpt_length', 999 );