scofennell

<?php
/**
 * Given an attachment_id and a definition of panoramia, detect if a photo is panoramic
 *
 * @param int 		$attachment_id	the attachment_id for the image
 * @param mixed 	$min_ratio	the aspect ratio that defines panoramia
 * @return boolean	returns true if image is panoramic, otherwise returns false
 */
function sjf_deh_is_pano( $attachment_id, $min_ratio='2' ){
	

scofennell

<?php
/**
 * Alter the main query to grab posts of the attachment type
 *
 * @param object $query The WP_Query for the current page view
 */
function sjf_deh_alter_main_query( $query ) {
    
	// we don't want to alter the query in wp-admin
	if ( is_admin() ) { return; }

scofennell

<?php
/**
 * Register WordPress tags for posts of the attachment post type, register other custom taxonomies as well
 */
function sjf_deh_taxonomies() {
	
	// allow tags to apply to posts of the attachment post_type
	register_taxonomy_for_object_type( 'post_tag', 'attachment' );

	// Add new taxonomy, make it hierarchical (like categories)

scofennell

<?php
/**
 * Returns a block of CSS for displaying and positioning a full-page background image
 *
 * @return string|bool A block of CSS for displaying and positioning a full-page background image or false on failure
 */
function sjf_deh_the_bg_image_styles(){
 
	// this function won't work if $post is not set (which would be the case on a 404 page, for example)
	$post = get_post();

scofennell

alert('hello world');

scofennell

<?php
/**
 * Get the current post featured image, with a call to wp_is_mobile to grab a smaller size for mobile users.
 *
 * This function uses wp_is_mobile(), which is not intended for public use on the front end -- buyer beware.
 * @return string|bool Returns the src for the featured image, or false on failure
 */
function sjf_deh_get_image_src(){

	// $post must work in order to grab the featured image

scofennell

function sjf_def_og_image(){
	echo'
		<meta property="og:image" content="'.sjf_deh_get_image_src().'" />
	';
}
add_action('wp_head', 'sjf_def_og_image');

scofennell

<?php

/**
 * Add the Meta Box to attachments
 */
function sjf_deh_add_custom_meta_box() {
	add_meta_box(
    		'custom_meta_box', // id  
		'Art Direction', // title   
		'sjf_deh_show_custom_meta_box', // callback  

scofennell

<?php
/**
 * Return a multi-dimensional array for managing custom post meta 
 * 
 * @return array An multi-dimensional associative array for drawing & saving post meta fields.
 */
function sjf_deh_meta_fields() {
	
	$sjf_deh_meta_fields = array(  
	    

scofennell

<?php

/**
 * Draw a custom meta box for attachments
 */
function sjf_deh_show_custom_meta_box() {  
    
	// affect the current post
    global $post;