',
) ) );
?>
$post->post_parent,
'fields' => 'ids',
'numberposts' => 1,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID'
) );
// If there is more than 1 attachment in a gallery...
if ( count( $attachment_ids ) > 1 ) {
foreach ( $attachment_ids as $attachment_id ) {
if ( $attachment_id == $post->ID ) {
$next_id = current( $attachment_ids );
break;
}
}
// get the URL of the next image attachment...
if ( $next_id )
$next_attachment_url = get_attachment_link( $next_id );
// or get the URL of the first image attachment.
else
$next_attachment_url = get_attachment_link( array_shift( $attachment_ids ) );
}
printf( '%3$s',
esc_url( $next_attachment_url ),
the_title_attribute( 'echo=0' ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif; //catchresponsive_the_attached_image
if ( ! function_exists( 'catchresponsive_entry_meta' ) ) :
/**
* Prints HTML with meta information for the current post-date/time and author.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_entry_meta() {
echo '
';
}
endif; //catchresponsive_entry_meta
if ( ! function_exists( 'catchresponsive_tag_category' ) ) :
/**
* Prints HTML with meta information for the categories, tags.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_tag_category() {
echo '
';
if ( 'post' == get_post_type() ) {
$categories_list = get_the_category_list( _x( ', ', 'Used between list items, there is a space after the comma.', 'catch-responsive' ) );
if ( $categories_list && catchresponsive_categorized_blog() ) {
printf( '%1$s%2$s',
sprintf( _x( 'Categories', 'Used before category names.', 'catch-responsive' ) ),
$categories_list
);
}
$tags_list = get_the_tag_list( '', _x( ', ', 'Used between list items, there is a space after the comma.', 'catch-responsive' ) );
if ( $tags_list ) {
printf( '%1$s%2$s',
sprintf( _x( 'Tags', 'Used before tag names.', 'catch-responsive' ) ),
$tags_list
);
}
}
echo '
';
}
endif; //catchresponsive_tag_category
if ( ! function_exists( 'catchresponsive_categorized_blog' ) ) :
/**
* Returns true if a blog has more than 1 category
*
* @since Catch Responsive 1.0
*/
function catchresponsive_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'all_the_cool_cats' ) ) ) {
// Create an array of all the categories that are attached to posts
$all_the_cool_cats = get_categories( array(
'hide_empty' => 1,
) );
// Count the number of categories that are attached to the posts
$all_the_cool_cats = count( $all_the_cool_cats );
set_transient( 'all_the_cool_cats', $all_the_cool_cats );
}
if ( '1' != $all_the_cool_cats ) {
// This blog has more than 1 category so catchresponsive_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so catchresponsive_categorized_blog should return false
return false;
}
}
endif; //catchresponsive_categorized_blog
/**
* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'catchresponsive_page_menu_args' );
/**
* Filter in a link to a content ID attribute for the next/previous image links on image attachment pages
*
* @since Catch Responsive 1.0
*/
function catchresponsive_enhanced_image_navigation( $url, $id ) {
if ( ! is_attachment() && ! wp_attachment_is_image( $id ) )
return $url;
$image = get_post( $id );
if ( ! empty( $image->post_parent ) && $image->post_parent != $id )
$url .= '#main';
return $url;
}
add_filter( 'attachment_link', 'catchresponsive_enhanced_image_navigation', 10, 2 );
/**
* Count the number of footer sidebars to enable dynamic classes for the footer
*
* @since Catch Responsive 1.0
*/
function catchresponsive_footer_sidebar_class() {
$count = 0;
if ( is_active_sidebar( 'footer-1' ) )
$count++;
if ( is_active_sidebar( 'footer-2' ) )
$count++;
if ( is_active_sidebar( 'footer-3' ) )
$count++;
if ( is_active_sidebar( 'footer-4' ) )
$count++;
$class = '';
switch ( $count ) {
case '1':
$class = 'one';
break;
case '2':
$class = 'two';
break;
case '3':
$class = 'three';
break;
case '4':
$class = 'four';
break;
}
if ( $class )
echo 'class="' . $class . '"';
}
if ( ! function_exists( 'catchresponsive_excerpt_length' ) ) :
/**
* Sets the post excerpt length to n words.
*
* function tied to the excerpt_length filter hook.
* @uses filter excerpt_length
*
* @since Catch Responsive 1.0
*/
function catchresponsive_excerpt_length( $length ) {
// Getting data from Customizer Options
$options = catchresponsive_get_theme_options();
$length = $options['excerpt_length'];
return $length;
}
endif; //catchresponsive_excerpt_length
add_filter( 'excerpt_length', 'catchresponsive_excerpt_length' );
if ( ! function_exists( 'catchresponsive_continue_reading' ) ) :
/**
* Returns a "Custom Continue Reading" link for excerpts
*
* @since Catch Responsive 1.0
*/
function catchresponsive_continue_reading() {
// Getting data from Customizer Options
$options = catchresponsive_get_theme_options();
$more_tag_text = $options['excerpt_more_text'];
return ' ' . $more_tag_text . '';
}
endif; //catchresponsive_continue_reading
add_filter( 'excerpt_more', 'catchresponsive_continue_reading' );
if ( ! function_exists( 'catchresponsive_excerpt_more' ) ) :
/**
* Replaces "[...]" (appended to automatically generated excerpts) with catchresponsive_continue_reading().
*
* @since Catch Responsive 1.0
*/
function catchresponsive_excerpt_more( $more ) {
return catchresponsive_continue_reading();
}
endif; //catchresponsive_excerpt_more
add_filter( 'excerpt_more', 'catchresponsive_excerpt_more' );
if ( ! function_exists( 'catchresponsive_custom_excerpt' ) ) :
/**
* Adds Continue Reading link to more tag excerpts.
*
* function tied to the get_the_excerpt filter hook.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_custom_excerpt( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= catchresponsive_continue_reading();
}
return $output;
}
endif; //catchresponsive_custom_excerpt
add_filter( 'get_the_excerpt', 'catchresponsive_custom_excerpt' );
if ( ! function_exists( 'catchresponsive_more_link' ) ) :
/**
* Replacing Continue Reading link to the_content more.
*
* function tied to the the_content_more_link filter hook.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_more_link( $more_link, $more_link_text ) {
$options = catchresponsive_get_theme_options();
$more_tag_text = $options['excerpt_more_text'];
return str_replace( $more_link_text, $more_tag_text, $more_link );
}
endif; //catchresponsive_more_link
add_filter( 'the_content_more_link', 'catchresponsive_more_link', 10, 2 );
if ( ! function_exists( 'catchresponsive_body_classes' ) ) :
/**
* Adds Catchresponsive layout classes to the array of body classes.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_body_classes( $classes ) {
$options = catchresponsive_get_theme_options();
// Adds a class of group-blog to blogs with more than 1 published author
if ( is_multi_author() ) {
$classes[] = 'group-blog';
}
$layout = catchresponsive_get_theme_layout();
switch ( $layout ) {
case 'left-sidebar':
$classes[] = 'two-columns content-right';
break;
case 'right-sidebar':
$classes[] = 'two-columns content-left';
break;
case 'no-sidebar':
$classes[] = 'no-sidebar content-width';
break;
case 'no-sidebar-one-column':
$classes[] = 'no-sidebar one-column';
break;
case 'no-sidebar-full-width':
$classes[] = 'no-sidebar full-width';
break;
}
if ( "" != $options['content_layout'] ) {
$classes[] = $options['content_layout'];
}
//Count number of menus avaliable and set class accordingly
$mobile_menu_count = 1; // For primary menu
if ( has_nav_menu( 'secondary' ) ) {
$mobile_menu_count++;
}
if ( has_nav_menu( 'header-right' ) ) {
$mobile_menu_count++;
}
switch ( $mobile_menu_count ) {
case 1:
$classes[] = 'mobile-menu-one';
break;
case 2:
$classes[] = 'mobile-menu-two';
break;
case 3:
$classes[] = 'mobile-menu-three';
break;
}
$classes = apply_filters( 'catchresponsive_body_classes', $classes );
return $classes;
}
endif; //catchresponsive_body_classes
add_filter( 'body_class', 'catchresponsive_body_classes' );
if ( ! function_exists( 'catchresponsive_get_theme_layout' ) ) :
/**
* Returns Theme Layout prioritizing the meta box layouts
*
* @uses get_theme_mod
*
* @action wp_head
*
* @since Catch Responsive 3.8.1
*/
function catchresponsive_get_theme_layout() {
$id = '';
global $post, $wp_query;
// Front page displays in Reading Settings
$page_on_front = get_option('page_on_front') ;
$page_for_posts = get_option('page_for_posts');
// Get Page ID outside Loop
$page_id = $wp_query->get_queried_object_id();
// Blog Page or Front Page setting in Reading Settings
if ( $page_id == $page_for_posts || $page_id == $page_on_front ) {
$id = $page_id;
}
elseif ( is_singular() ) {
if ( is_attachment() ) {
$id = $post->post_parent;
}
else {
$id = $post->ID;
}
}
//Get appropriate metabox value of layout
if ( '' != $id ) {
$layout = get_post_meta( $id, 'catchresponsive-layout-option', true );
}
else {
$layout = 'default';
}
//Load options data
$options = catchresponsive_get_theme_options();
//check empty and load default
if ( empty( $layout ) || 'default' == $layout ) {
$layout = $options['theme_layout'];
}
return $layout;
}
endif; //catchresponsive_get_theme_layout
if ( ! function_exists( 'catchresponsive_archive_content_image' ) ) :
/**
* Template for Featured Image in Archive Content
*
* To override this in a child theme
* simply create your own catchresponsive_archive_content_image(), and that function will be used instead.
*
* @since Catch Responsive 1.0
*/
function catchresponsive_archive_content_image() {
$options = catchresponsive_get_theme_options();
$featured_image = $options['content_layout'];
if ( has_post_thumbnail() && 'excerpt-image-left' == $featured_image ) {
?>
get_queried_object_id();
if ( $post ) {
if ( is_attachment() ) {
$parent = $post->post_parent;
$individual_featured_image = get_post_meta( $parent,'catchresponsive-featured-image', true );
} else {
$individual_featured_image = get_post_meta( $page_id,'catchresponsive-featured-image', true );
}
}
if ( empty( $individual_featured_image ) || ( !is_page() && !is_single() ) ) {
$individual_featured_image = 'default';
}
if ( ( 'disable' == $individual_featured_image || '' == get_the_post_thumbnail() || ( $individual_featured_image=='default' && 'disabled' == $featured_image) ) ) {
echo '';
return false;
}
else {
$class = '';
if ( 'default' == $individual_featured_image ) {
$class = $featured_image;
}
else {
$class = 'from-metabox ' . $individual_featured_image;
}
?>
get_queried_object_id();
if ( ( "" != $promotion_headline || "" != $promotion_subheadline || "" != $promotion_headline_url ) && ( 'entire-site' == $enablepromotion || ( ( is_front_page() || ( is_home() && $page_for_posts != $page_id ) ) && 'homepage' == $enablepromotion ) ) ) {
if ( !$catchresponsive_promotion_headline = get_transient( 'catchresponsive_promotion_headline' ) ) {
echo '';
$catchresponsive_promotion_headline = '