awshout

<?php
add_theme_support('menus'); 

/*
http://codex.wordpress.org/Function_Reference/register_nav_menus#Examples
*/
register_nav_menus( array(
	'main-menu' => 'Main Menu' // registers the menu in the WordPress admin menu editor
) );

billerickson

/* Alternative Header Graphics
------------------------------------------------------------ */

.single #header,
.header-wrench #header {
	background: #fff url(images/header-bg-single.jpg) repeat-x;
}

.single #header .wrap,
.header-wrench #header .wrap {

BronsonQuick

<?php
/* Add the Style Dropdown Menu to the second row of visual editor buttons
 * N.B. Make sure you include your custom classes in both your style.css AND editor-style.css :)
 */
function pico_themes_mce_buttons( $buttons ) {
	array_unshift( $buttons, 'styleselect' );

	return $buttons;
}

billerickson

<?php
/** Start the engine */
require_once( get_template_directory() . '/lib/init.php' );

/** Child theme (do not remove) */
define( 'CHILD_THEME_NAME', 'Sample Child Theme' );
define( 'CHILD_THEME_URL', 'http://www.studiopress.com/themes/genesis' );

/** Add Viewport meta tag for mobile browsers */
add_action( 'genesis_meta', 'add_viewport_meta_tag' );

awshout

<?php
add_theme_support('menus');

/**
 * Register Menus
 * http://codex.wordpress.org/Function_Reference/register_nav_menus#Examples
 */
register_nav_menus(array(
    'top-bar-l' => 'Left Top Bar', // registers the menu in the WordPress admin menu editor
    'top-bar-r' => 'Right Top Bar'

tommcfarlin

<?php
/**
 * An example function used to demonstrate how to use the `user_can_save` function
 * that provides boilerplate security checks when saving custom post meta data.
 *
 * The ultimate goal is provide a simple helper function to be used in themes and
 * plugins without the need to use a set of complex conditionals and constants.
 *
 * Instead, the aim is to have a simplified function that's easy to read and that uses
 * WordPress APIs.

stuntbox

/**
* Filter out hard-coded width, height attributes on all images in WordPress. 
* https://gist.github.com/4557917
*
* This version applies the function as a filter to the_content rather than send_to_editor. 
* Changes made by filtering send_to_editor will be lost if you update the image or associated post 
* and you will slowly lose your grip on sanity if you don't know to keep an eye out for it. 
* the_content applies to the content of a post after it is retrieved from the database and is "theme-safe". 
* (i.e., Your changes will not be stored permanently or impact the HTML output in other themes.)
*

eduardozulian

<?php 
/**
 * Customize Image Reloaded Class
 *
 * Extend WP_Customize_Image_Control allowing access to uploads made within
 * the same context
 */
class My_Customize_Image_Reloaded_Control extends WP_Customize_Image_Control {
	/**
	 * Constructor.

tsi

(function($) {

  // My micro jQuery templating engine
  // Include this script before your closing </body> tag.
  // Usage:
  //
  //    <section data-html="content"></section>
  //
  // This will load <html/content.html> into <section>

Integralist

The BBC has a server-side image service which provides developers with multiple sized versions of any image they request. It works in a similar fashion to http://placehold.it/ but it also handles the image ratios returned (where as placehold.it doesn't).

The original BBC News process (and my re-working of the script) follows roughly these steps...

• Create new instance of ImageEnhancer
• Change any divs within the page (which have a class of delayed-image-load) into a transparent GIF using a Base64 encoded string.
  • We set the width & height HTML attributes of the image to the required size
  • We know what size the image needs to be because each div has custom data-attr set server-side to the size of the image
  • We then set a class of image-replace onto each newly created transparent image
• We use a 250ms setTimeout to unblock the UI thread and which calls a function resizeImages which enhances the image-replace images so their source is now set to a URL whe