WordPress TwentyEleven Child Theme Shiv

twentyeleven-shiv.php

<?php

/*
Title: TwentyEleven Child Theme Shiv
Version: .02
Author: Ash Blue
Author URL: http://www.blueashes.com
Repository URL: https://gist.github.com/gists/1154369/
*/

/************
Calls / Hooks
************/
add_filter('the_content_more_link', 'remove_more_jump_link');
add_action('after_setup_theme', 'my_child_theme_setup', 11);


/************
WordPress Core Hacks
************/
// Stop read more from following a bookmark and jumping down the page
function remove_more_jump_link($link) { 
	$offset = strpos($link, '#more-');	
	if ($offset) {	$end = strpos($link, '"',$offset); }
	if ($end) { $link = substr_replace($link, '', $offset, $end-$offset); }
	return $link;
}


/************
TwentyEleven Reset
************/
function my_child_theme_setup() {
        // Set default editor width
        $content_width = 620;

        // Set new thumbnail size
        set_post_thumbnail_size(460, 220, true);
        
        // Remove sidebar
        remove_filter( 'widgets_init', 'twentyeleven_widgets_init' );
        
        // Remove menu registration
        unregister_nav_menu('primary');

	// Setup post formats
	remove_theme_support('post-formats');
	add_theme_support( 'post-formats', array( 'aside', 'link', 'gallery', 'status', 'quote', 'image', 'video' ) ); // Add new post formats here

        // Remove features and extra settings
        remove_action('admin_menu', array(&$GLOBALS['custom_background'], 'init')); // Remove background options
        remove_custom_image_header(); // Remove header options
        remove_action( 'admin_menu', 'twentyeleven_theme_options_add_page' ); // Remove theme options
}

// Remove default header images
function wp_remove_header_images() {
        unregister_default_headers( array('wheel','shore','trolley','pine-cone','chessboard','lanterns','willow','hanoi'));
}
add_action( 'after_setup_theme', 'wp_remove_header_images', 11 );

?>