From dc9703bac6a1d59f78e1ebf351bf0996a80c03c4 Mon Sep 17 00:00:00 2001
From: andrewmbacon <andrew.bacon@me.com>
Date: Thu, 15 Jan 2015 08:58:19 -0500
Subject: [PATCH] Adding featured image support back

---
 content-az.php | 194 ++++++++++-----------
 functions.php  | 457 ++++++++++++++++++++++++-------------------------
 2 files changed, 325 insertions(+), 326 deletions(-)

diff --git a/content-az.php b/content-az.php
index 2d3bf4e..8138a95 100644
--- a/content-az.php
+++ b/content-az.php
@@ -1,97 +1,97 @@
-<?php
-/**
- * The template used for displaying page content in page.php
- *
- * @package cornerstone
- */
-
-$exclude = get_post_meta(get_the_ID(), 'exclude', 'true');
-$pattern = '#[A-Za-z|~`!@\#$%^&*()_+=|\\}\][{\'/;\-":?>.<]#';
-?>
-
-
-<article id="post-<?php the_ID(); ?>" <?php post_class('clearfix'); ?>>
-	<header class="entry-header">
-		<?php the_title( '<h1 class="entry-title">', '</h1>' ); ?>
-	</header><!-- .entry-header -->
-
-	<div class="entry-content">
-		<?php the_content(); ?>
-		<?php
-			wp_link_pages( array(
-				'before' => '<div class="page-links">' . __( 'Pages:', 'cs' ),
-				'after'  => '</div>',
-			) );
-		?>
-	</div><!-- .entry-content -->
-	
-	<div id="az-index" class="clearfix">
-								<?php
-									function getChars(){
-										$pages = get_pages();
-										$letters = array();
-										foreach( (array) $pages as $pg ){
-											$parent = is_parent_private($pg->ID);
-											if($parent !== false) $page = $parent;
-											else $page = $pg->ID;
-											$private = get_post_meta($page, 'uc-private', true);
-											if($private == 'admins' || $private == 'users' || $private == 'list'){
-												continue;
-											}
-											$title = ucwords($pg->post_title);
-											$char = $title{0};
-											if( !(is_numeric($char)) && !in_array($char, $letters) ){
-												array_push($letters, $char);
-											}
-										}
-										return $letters;
-									}			
-									
-									// Generate AZ Navigation 
-									echo '<nav class="btn-group">';
-									$anchors = getChars();
-									foreach( range('A', 'Z') as $char ){
-										if( in_array( $char, $anchors ) ){
-											echo '<a href="#'.$char.'-pages" class="btn btn-default">'.$char.'</a>';
-										} else {
-											echo '<span class="btn btn-default disabled">'.$char.'</span>';
-										}
-									}
-									echo '</nav>';
-									
-									// Generate AZ List
-									$pages = get_pages(array('sort_order' => 'asc', 'sort_column' => 'post_title', 'hierarchical' => false, 'exclude' => $exclude));
-									if( !preg_match($pattern, $exclude, $matches) ){
-										$letters = array();
-										echo '<section class="letter-directory">';
-										foreach( (array) $pages as $pg ){
-											$parent = is_parent_private($pg->ID);
-											if($parent !== false) $page = $parent;
-											else $page = $pg->ID;
-											$private = get_post_meta($page, 'uc-private', true);
-											if($private == 'admins' || $private == 'users' || $private == 'list'){
-												continue;
-											}
-											$title = ucwords($pg->post_title);
-											$char = $title{0};
-											if( !( is_numeric($char) || empty($char) ) ){
-												if( $char != end($letters) && !empty($letters) ){
-													echo '</ol></div>';						  
-												}				
-												if( !in_array($char, $letters) ){
-													echo '<div class="az-letter"><a name="'.$char.'-pages" class="az-anchor"></a><h2 id="'.$char.'-pages az-letter-title"><span class="az-letter">'.$char.'</span></h2><ol class="az-letter-list">';
-													array_push($letters, $char);
-												}
-												echo '<li><a href="'.get_page_link($pg->ID).'" class="az-letter-page">'.$title.'</a></li>';
-											}
-										}
-										echo '</ol></div></section>';
-									} else {
-										echo '<p>Invalid input in field: "exclude"</p>';
-									}
-								?>
-							</div>
-						<footer class="entry-footer">
-		<?php edit_post_link( __( 'Edit', 'cs' ), '<span class="edit-link">', '</span>' ); ?>
-	</footer><!-- .entry-footer -->
-</article><!-- #post-## -->
+<?php
+/**
+ * The template used for displaying page content in page.php
+ *
+ * @package cornerstone
+ */
+
+$exclude = get_post_meta(get_the_ID(), 'exclude', 'true');
+$pattern = '#[A-Za-z|~`!@\#$%^&*()_+=|\\}\][{\'/;\-":?>.<]#';
+?>
+
+
+<article id="post-<?php the_ID(); ?>" <?php post_class('clearfix'); ?>>
+	<header class="entry-header">
+		<?php the_title( '<h1 class="entry-title">', '</h1>' ); ?>
+	</header><!-- .entry-header -->
+
+	<div class="entry-content">
+		<?php the_content(); ?>
+		<?php
+			wp_link_pages( array(
+				'before' => '<div class="page-links">' . __( 'Pages:', 'cs' ),
+				'after'  => '</div>',
+			) );
+		?>
+	</div><!-- .entry-content -->
+	
+	<div id="az-index" class="clearfix">
+		<?php
+			function getChars(){
+				$pages = get_pages();
+				$letters = array();
+				foreach( (array) $pages as $pg ){
+					$parent = is_parent_private($pg->ID);
+					if($parent !== false) $page = $parent;
+					else $page = $pg->ID;
+					$private = get_post_meta($page, 'uc-private', true);
+					if($private == 'admins' || $private == 'users' || $private == 'list'){
+						continue;
+					}
+					$title = ucwords($pg->post_title);
+					$char = $title{0};
+					if( !(is_numeric($char)) && !in_array($char, $letters) ){
+						array_push($letters, $char);
+					}
+				}
+				return $letters;
+			}			
+			
+			// Generate AZ Navigation 
+			echo '<nav class="btn-group">';
+			$anchors = getChars();
+			foreach( range('A', 'Z') as $char ){
+				if( in_array( $char, $anchors ) ){
+					echo '<a href="#'.$char.'-pages" class="btn btn-default">'.$char.'</a>';
+				} else {
+					echo '<span class="btn btn-default disabled">'.$char.'</span>';
+				}
+			}
+			echo '</nav>';
+			
+			// Generate AZ List
+			$pages = get_pages(array('sort_order' => 'asc', 'sort_column' => 'post_title', 'hierarchical' => false, 'exclude' => $exclude));
+			if( !preg_match($pattern, $exclude, $matches) ){
+				$letters = array();
+				echo '<section class="letter-directory">';
+				foreach( (array) $pages as $pg ){
+					$parent = is_parent_private($pg->ID);
+					if($parent !== false) $page = $parent;
+					else $page = $pg->ID;
+					$private = get_post_meta($page, 'uc-private', true);
+					if($private == 'admins' || $private == 'users' || $private == 'list'){
+						continue;
+					}
+					$title = ucwords($pg->post_title);
+					$char = $title{0};
+					if( !( is_numeric($char) || empty($char) ) ){
+						if( $char != end($letters) && !empty($letters) ){
+							echo '</ol></div>';						  
+						}				
+						if( !in_array($char, $letters) ){
+							echo '<div class="az-letter"><a name="'.$char.'-pages" class="az-anchor"></a><h2 id="'.$char.'-pages az-letter-title"><span class="az-letter">'.$char.'</span></h2><ol class="az-letter-list">';
+							array_push($letters, $char);
+						}
+						echo '<li><a href="'.get_page_link($pg->ID).'" class="az-letter-page">'.$title.'</a></li>';
+					}
+				}
+				echo '</ol></div></section>';
+			} else {
+				echo '<p>Invalid input in field: "exclude"</p>';
+			}
+		?>
+	</div>
+<footer class="entry-footer">
+		<?php edit_post_link( __( 'Edit', 'cs' ), '<span class="edit-link">', '</span>' ); ?>
+	</footer><!-- .entry-footer -->
+</article><!-- #post-## -->
diff --git a/functions.php b/functions.php
index be6d6f2..fa63f4f 100644
--- a/functions.php
+++ b/functions.php
@@ -1,230 +1,229 @@
-<?php
-/**
- * cornerstone functions and definitions
- *
- * @package cornerstone
- */
-
-/**
- * Set the content width based on the theme's design and stylesheet.
- */
-if ( ! isset( $content_width ) ) {
-	$content_width = 640; /* pixels */
-}
-
-if ( ! function_exists( 'cs_setup' ) ) :
-/**
- * Sets up theme defaults and registers support for various WordPress features.
- *
- * Note that this function is hooked into the after_setup_theme hook, which
- * runs before the init hook. The init hook is too late for some features, such
- * as indicating support for post thumbnails.
- */
-function cs_setup() {
-
-	/*
-	 * Make theme available for translation.
-	 * Translations can be filed in the /languages/ directory.
-	 * If you're building a theme based on cornerstone, use a find and replace
-	 * to change 'cs' to the name of your theme in all the template files
-	 */
-	load_theme_textdomain( 'cs', get_template_directory() . '/languages' );
-
-	// Add default posts and comments RSS feed links to head.
-	add_theme_support( 'automatic-feed-links' );
-
-	/*
-	 * Enable support for Post Thumbnails on posts and pages.
-	 *
-	 * @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
-	 */
-	//add_theme_support( 'post-thumbnails' );
-
-	// This theme uses wp_nav_menu() in one location.
-	register_nav_menus( array(
-		'primary' => __( 'Primary Menu', 'cs' ),
-	) );
-
-	// Enable support for Post Formats.
-	add_theme_support( 'post-formats', array( 'aside', 'image', 'video', 'quote', 'link' ) );
-
-	// Setup the WordPress core custom background feature.
-	add_theme_support( 'custom-background', apply_filters( 'cs_custom_background_args', array(
-		'default-color' => 'ffffff',
-		'default-image' => '',
-	) ) );
-
-	// Enable support for HTML5 markup.
-	add_theme_support( 'html5', array(
-		'comment-list',
-		'search-form',
-		'comment-form',
-		'gallery',
-		'caption',
-		'post-thumbnails',
-	) );
-}
-endif; // cs_setup
-add_action( 'after_setup_theme', 'cs_setup' );
-
-if(!function_exists('is_parent_private')){
-	function is_parent_private($id){
-		$page = get_post($id);
-		if($page->post_parent > 0){
-			$parent = get_post($page->post_parent);
-			$private = get_post_meta($parent->ID, 'uc-private', true);
-			if($private == 'admins' || $private == 'users' || $private == 'list'){
-				return $parent->ID;
-			}
-			else return is_parent_private($parent->ID);
-		}
-		else{
-			return false;
-		}
-	}
-}
-
-/**
- * Register widget area.
- *
- * @link http://codex.wordpress.org/Function_Reference/register_sidebar
- */
-function cs_widgets_init() {
-	require get_template_directory() . '/inc/reg-sidebars.php';
-}
-add_action( 'widgets_init', 'cs_widgets_init' );
-
-/**
- * Enqueue scripts and styles.
- */
-require get_template_directory() . '/inc/scripts-and-styles.php';
-
-/**
- * Browser hacks
- */
-require get_template_directory() . '/inc/ie-hacks.php';
-
-/**
- * Private Pages
- */
-require get_template_directory() . '/inc/private-pages.php';
-
-/**
- * Implement the Custom Header feature.
- */
-require get_template_directory() . '/inc/custom-header.php';
-
-/**
- * Custom template tags for this theme.
- */
-require get_template_directory() . '/inc/template-tags.php';
-
-/**
- * Custom functions that act independently of the theme templates.
- */
-require get_template_directory() . '/inc/extras.php';
-
-/**
- * Customizer additions.
- */
-require get_template_directory() . '/inc/customizer.php';
-
-/** 
-* New versions of functions from Hale, added as includes
-*/
-require get_template_directory() . '/inc/nav-walker.php';
-
-/** 
-* Bootstrap the comment form.
-*/
-require get_template_directory() . '/inc/bootstrap-forms.php';
-
-/** 
-* Custom site settings
-*/
-require get_template_directory() . '/inc/settings.php';
-
-/** 
-* Bootstrap Whitelist
-*/
-require get_template_directory() . '/inc/bootstrap-whitelist.php';
-
-
-
-
-
-
-
-// Change what's hidden by default
-add_filter('default_hidden_meta_boxes', 'be_hidden_meta_boxes', 10, 2);
-function be_hidden_meta_boxes($hidden, $screen) {
-	if ( 'post' == $screen->base || 'page' == $screen->base )
-		$hidden = array('slugdiv', 'trackbacksdiv', 'postexcerpt', 'commentstatusdiv', 'commentsdiv', 'authordiv', 'revisionsdiv');
-		// removed 'postcustom',
-	return $hidden;
-}
-
-
-
-/*the fallback from wp_nav_menu, we want to replicate the output of wp_page_menu to be similar to wp_nav_menu
-@param args, it comes from the wp_nav_menu arguments*/
-function hale_main_nav_fallback($args) {
-	$args['echo'] = 0; // don't echo the output yet.
-	$nav_menu = wp_page_menu($args);
-	if(!empty($nav_menu)){
-		$doc = new DOMDocument();
-		@$doc->loadHTML($nav_menu);//surpress the warnings
-		$data = $doc->getElementsByTagName('li');
-		//the default behaviour of wp_page_menu is that it wraps the list items with a ul and div
-		//menu_class is for div in wp_page_menu, but is for the ul in wp_nav_menu
-		//create the container, if any
-		//container class and id come from wp_nav_menu arguments. Which is not used in wp_page_menu.
-		if($args['container'] != false) {
-			$attributes = (!empty($args['container_class'])?' class="'.$args['container_class'].'"':'');
-			$attributes .= (!empty($args['container_id'])?' id="'.$args['container_id'].'"':'');
-			if($args['container'] == 'nav') {
-				echo '<nav'.$attributes.'>';
-			} else {
-				echo '<div'.$attributes.'>';
-			}
-			
-		}
-		$attributes = (!empty($args['menu_class'])?' class="'.$args['menu_class'].'"':'');
-		$attributes .= (!empty($args['menu_id'])?' id="'.$args['menu_id'].'"':'');
-		echo '<ul'.$attributes.'>';
-		if($data->length > 0) {
-			foreach($data as $item) {		
-				echo $item->ownerDocument->saveXML($item);//saveHTML wouldn't accept it as paramater.
-			}
-		}
-		echo '</ul>';
-		//close the container, if any
-		if($args['container'] != false) {
-			if($args['container'] == 'nav') {
-				echo '</nav>';
-			} else {
-				echo '</div>';
-			}
-			
-		}
-	}	
-	return;
-}
-
-function disable_comments_media_attachments( $open, $post_id ){
-	$post = get_post_type( $post_id );
-	if( $post == 'attachment' ) {
-		$open = false;
-	}
-	return $open;
-}
-add_filter('comments_open', 'disable_comments_media_attachments', 10 , 2);
-
-function metaslider_filmstrip_alt_tags( $list_item, $post, $url ) {
-	$alt = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
-	$list_item = "<li class=\"ms-thumb slide-{$post->ID} post-{$post->ID}\" style=\"display: none;\"><img src=\"{$url}\" alt=\"{$alt} Thumbnail\" /></li>";
-	return $list_item;
-}
-add_filter( 'metaslider_filmstrip_list_item', 'metaslider_filmstrip_alt_tags', 10, 3 );
-
+<?php
+/**
+ * cornerstone functions and definitions
+ *
+ * @package cornerstone
+ */
+
+/**
+ * Set the content width based on the theme's design and stylesheet.
+ */
+if ( ! isset( $content_width ) ) {
+	$content_width = 640; /* pixels */
+}
+
+if ( ! function_exists( 'cs_setup' ) ) :
+/**
+ * Sets up theme defaults and registers support for various WordPress features.
+ *
+ * Note that this function is hooked into the after_setup_theme hook, which
+ * runs before the init hook. The init hook is too late for some features, such
+ * as indicating support for post thumbnails.
+ */
+function cs_setup() {
+
+	/*
+	 * Make theme available for translation.
+	 * Translations can be filed in the /languages/ directory.
+	 * If you're building a theme based on cornerstone, use a find and replace
+	 * to change 'cs' to the name of your theme in all the template files
+	 */
+	load_theme_textdomain( 'cs', get_template_directory() . '/languages' );
+
+	// Add default posts and comments RSS feed links to head.
+	add_theme_support( 'automatic-feed-links' );
+
+	/*
+	 * Enable support for Post Thumbnails on posts and pages.
+	 *
+	 * @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
+	 */
+	add_theme_support( 'post-thumbnails' );
+
+	// This theme uses wp_nav_menu() in one location.
+	register_nav_menus( array(
+		'primary' => __( 'Primary Menu', 'cs' ),
+	) );
+
+	// Enable support for Post Formats.
+	add_theme_support( 'post-formats', array( 'aside', 'image', 'video', 'quote', 'link' ) );
+
+	// Setup the WordPress core custom background feature.
+	add_theme_support( 'custom-background', apply_filters( 'cs_custom_background_args', array(
+		'default-color' => 'ffffff',
+		'default-image' => '',
+	) ) );
+
+	// Enable support for HTML5 markup.
+	add_theme_support( 'html5', array(
+		'comment-list',
+		'search-form',
+		'comment-form',
+		'gallery',
+		'caption',
+	) );
+}
+endif; // cs_setup
+add_action( 'after_setup_theme', 'cs_setup' );
+
+if(!function_exists('is_parent_private')){
+	function is_parent_private($id){
+		$page = get_post($id);
+		if($page->post_parent > 0){
+			$parent = get_post($page->post_parent);
+			$private = get_post_meta($parent->ID, 'uc-private', true);
+			if($private == 'admins' || $private == 'users' || $private == 'list'){
+				return $parent->ID;
+			}
+			else return is_parent_private($parent->ID);
+		}
+		else{
+			return false;
+		}
+	}
+}
+
+/**
+ * Register widget area.
+ *
+ * @link http://codex.wordpress.org/Function_Reference/register_sidebar
+ */
+function cs_widgets_init() {
+	require get_template_directory() . '/inc/reg-sidebars.php';
+}
+add_action( 'widgets_init', 'cs_widgets_init' );
+
+/**
+ * Enqueue scripts and styles.
+ */
+require get_template_directory() . '/inc/scripts-and-styles.php';
+
+/**
+ * Browser hacks
+ */
+require get_template_directory() . '/inc/ie-hacks.php';
+
+/**
+ * Private Pages
+ */
+require get_template_directory() . '/inc/private-pages.php';
+
+/**
+ * Implement the Custom Header feature.
+ */
+require get_template_directory() . '/inc/custom-header.php';
+
+/**
+ * Custom template tags for this theme.
+ */
+require get_template_directory() . '/inc/template-tags.php';
+
+/**
+ * Custom functions that act independently of the theme templates.
+ */
+require get_template_directory() . '/inc/extras.php';
+
+/**
+ * Customizer additions.
+ */
+require get_template_directory() . '/inc/customizer.php';
+
+/** 
+* New versions of functions from Hale, added as includes
+*/
+require get_template_directory() . '/inc/nav-walker.php';
+
+/** 
+* Bootstrap the comment form.
+*/
+require get_template_directory() . '/inc/bootstrap-forms.php';
+
+/** 
+* Custom site settings
+*/
+require get_template_directory() . '/inc/settings.php';
+
+/** 
+* Bootstrap Whitelist
+*/
+require get_template_directory() . '/inc/bootstrap-whitelist.php';
+
+
+
+
+
+
+
+// Change what's hidden by default
+add_filter('default_hidden_meta_boxes', 'be_hidden_meta_boxes', 10, 2);
+function be_hidden_meta_boxes($hidden, $screen) {
+	if ( 'post' == $screen->base || 'page' == $screen->base )
+		$hidden = array('slugdiv', 'trackbacksdiv', 'postexcerpt', 'commentstatusdiv', 'commentsdiv', 'authordiv', 'revisionsdiv');
+		// removed 'postcustom',
+	return $hidden;
+}
+
+
+
+/*the fallback from wp_nav_menu, we want to replicate the output of wp_page_menu to be similar to wp_nav_menu
+@param args, it comes from the wp_nav_menu arguments*/
+function hale_main_nav_fallback($args) {
+	$args['echo'] = 0; // don't echo the output yet.
+	$nav_menu = wp_page_menu($args);
+	if(!empty($nav_menu)){
+		$doc = new DOMDocument();
+		@$doc->loadHTML($nav_menu);//surpress the warnings
+		$data = $doc->getElementsByTagName('li');
+		//the default behaviour of wp_page_menu is that it wraps the list items with a ul and div
+		//menu_class is for div in wp_page_menu, but is for the ul in wp_nav_menu
+		//create the container, if any
+		//container class and id come from wp_nav_menu arguments. Which is not used in wp_page_menu.
+		if($args['container'] != false) {
+			$attributes = (!empty($args['container_class'])?' class="'.$args['container_class'].'"':'');
+			$attributes .= (!empty($args['container_id'])?' id="'.$args['container_id'].'"':'');
+			if($args['container'] == 'nav') {
+				echo '<nav'.$attributes.'>';
+			} else {
+				echo '<div'.$attributes.'>';
+			}
+			
+		}
+		$attributes = (!empty($args['menu_class'])?' class="'.$args['menu_class'].'"':'');
+		$attributes .= (!empty($args['menu_id'])?' id="'.$args['menu_id'].'"':'');
+		echo '<ul'.$attributes.'>';
+		if($data->length > 0) {
+			foreach($data as $item) {		
+				echo $item->ownerDocument->saveXML($item);//saveHTML wouldn't accept it as paramater.
+			}
+		}
+		echo '</ul>';
+		//close the container, if any
+		if($args['container'] != false) {
+			if($args['container'] == 'nav') {
+				echo '</nav>';
+			} else {
+				echo '</div>';
+			}
+			
+		}
+	}	
+	return;
+}
+
+function disable_comments_media_attachments( $open, $post_id ){
+	$post = get_post_type( $post_id );
+	if( $post == 'attachment' ) {
+		$open = false;
+	}
+	return $open;
+}
+add_filter('comments_open', 'disable_comments_media_attachments', 10 , 2);
+
+function metaslider_filmstrip_alt_tags( $list_item, $post, $url ) {
+	$alt = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
+	$list_item = "<li class=\"ms-thumb slide-{$post->ID} post-{$post->ID}\" style=\"display: none;\"><img src=\"{$url}\" alt=\"{$alt} Thumbnail\" /></li>";
+	return $list_item;
+}
+add_filter( 'metaslider_filmstrip_list_item', 'metaslider_filmstrip_alt_tags', 10, 3 );
+
 ?>
\ No newline at end of file