',
) ) );
?>
$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( array( 'echo' => false ) ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif; //automobile_the_attached_image
if ( ! function_exists( 'automobile_entry_meta' ) ) :
/**
* Prints HTML with meta information for the current post-date/time and author.
*
* @since Automobile 0.1
*/
function automobile_entry_meta() {
echo '
';
}
endif; //automobile_entry_meta
if ( ! function_exists( 'automobile_tag_category' ) ) :
/**
* Prints HTML with meta information for the categories, tags.
*
* @since Automobile 0.1
*/
function automobile_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.', 'automobile' ) );
if ( $categories_list && automobile_categorized_blog() ) {
printf( '%1$s%2$s',
sprintf( _x( 'Categories', 'Used before category names.', 'automobile' ) ),
$categories_list
);
}
$tags_list = get_the_tag_list( '', _x( ', ', 'Used between list items, there is a space after the comma.', 'automobile' ) );
if ( $tags_list ) {
printf( '%1$s%2$s',
sprintf( _x( 'Tags', 'Used before tag names.', 'automobile' ) ),
$tags_list
);
}
}
echo '
';
}
endif; //automobile_tag_category
if ( ! function_exists( 'automobile_get_highlight_meta' ) ) :
/**
* Returns HTML with meta information for the categories, tags, date and author.
*
* @param [boolean] $hide_category Adds screen-reader-text class to category meta if true
* @param [boolean] $hide_tags Adds screen-reader-text class to tag meta if true
* @param [boolean] $hide_posted_by Adds screen-reader-text class to date meta if true
* @param [boolean] $hide_author Adds screen-reader-text class to author meta if true
*
* @since Automobile 0.1
*/
function automobile_get_highlight_meta( $hide_category = false, $hide_tags = false, $hide_posted_by = false, $hide_author = false ) {
$output = '
';
if ( 'post' == get_post_type() ) {
$class = $hide_category ? 'screen-reader-text' : '';
$categories_list = get_the_category_list( _x( ', ', 'Used between list items, there is a space after the comma.', 'automobile' ) );
if ( $categories_list && automobile_categorized_blog() ) {
$output .= sprintf( '%1$s%2$s',
sprintf( _x( 'Categories', 'Used before category names.', 'automobile' ) ),
$categories_list
);
}
$class = $hide_tags ? 'screen-reader-text' : '';
$tags_list = get_the_tag_list( '', _x( ', ', 'Used between list items, there is a space after the comma.', 'automobile' ) );
if ( $tags_list ) {
$output .= sprintf( '%1$s%2$s',
sprintf( _x( 'Tags', 'Used before tag names.', 'automobile' ) ),
$tags_list
);
}
$time_string = '';
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
$time_string = '';
}
$time_string = sprintf( $time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_attr( get_the_modified_date( 'c' ) ),
esc_html( get_the_modified_date() )
);
$class = $hide_posted_by ? 'screen-reader-text' : '';
$output .= sprintf( '%1$s%3$s',
sprintf( _x( 'Posted on', 'Used before publish date.', 'automobile' ) ),
esc_url( get_permalink() ),
$time_string
);
if ( is_singular() || is_multi_author() ) {
$class = $hide_author ? 'screen-reader-text' : '';
$output .= sprintf( '%1$s%3$s',
sprintf( _x( 'Author', 'Used before post author name.', 'automobile' ) ),
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_html( get_the_author() )
);
}
}
$output .= '
';
return $output;
}
endif; //automobile_get_highlight_meta
/**
* Returns true if a blog has more than 1 category
*
* @since Automobile 0.1
*/
function automobile_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 automobile_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so automobile_categorized_blog should return false
return false;
}
}
/**
* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
*
* @since Automobile 0.1
*/
function automobile_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'automobile_page_menu_args' );
/**
* Filter in a link to a content ID attribute for the next/previous image links on image attachment pages
*
* @since Automobile 0.1
*/
function automobile_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', 'automobile_enhanced_image_navigation', 10, 2 );
/**
* Count the number of footer sidebars to enable dynamic classes for the footer
*
* @since Automobile 0.1
*/
function automobile_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( 'automobile_excerpt_length' ) ) :
/**
* Sets the post excerpt length to n words.
*
* function tied to the excerpt_length filter hook.
* @uses filter excerpt_length
*
* @since Automobile 0.1
*/
function automobile_excerpt_length( $length ) {
// Getting data from Customizer Options
$options = automobile_get_theme_options();
$length = $options['excerpt_length'];
return $length;
}
endif; //automobile_excerpt_length
add_filter( 'excerpt_length', 'automobile_excerpt_length' );
/**
* Change the defult excerpt length of 30 to whatever passed as value
*
* @use excerpt(10) or excerpt (..) if excerpt length needs only 10 or whatevere
* @uses get_permalink, get_the_excerpt
*/
function automobile_excerpt_desired( $num ) {
$limit = $num+1;
$excerpt = explode( ' ', get_the_excerpt(), $limit );
array_pop( $excerpt );
$excerpt = implode( " ",$excerpt )."";
return $excerpt;
}
if ( ! function_exists( 'automobile_continue_reading' ) ) :
/**
* Returns a "Custom Continue Reading" link for excerpts
*
* @since Automobile 0.1
*/
function automobile_continue_reading() {
// Getting data from Customizer Options
$options = automobile_get_theme_options();
$more_tag_text = $options['excerpt_more_text'];
return ' ' . sprintf( __( '%s', 'automobile' ) , $more_tag_text ) . '';
}
endif; //automobile_continue_reading
add_filter( 'excerpt_more', 'automobile_continue_reading' );
if ( ! function_exists( 'automobile_excerpt_more' ) ) :
/**
* Replaces "[...]" (appended to automatically generated excerpts) with automobile_continue_reading().
*
* @since Automobile 0.1
*/
function automobile_excerpt_more( $more ) {
return automobile_continue_reading();
}
endif; //automobile_excerpt_more
add_filter( 'excerpt_more', 'automobile_excerpt_more' );
if ( ! function_exists( 'automobile_custom_excerpt' ) ) :
/**
* Adds Continue Reading link to more tag excerpts.
*
* function tied to the get_the_excerpt filter hook.
*
* @since Automobile 0.1
*/
function automobile_custom_excerpt( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= automobile_continue_reading();
}
return $output;
}
endif; //automobile_custom_excerpt
add_filter( 'get_the_excerpt', 'automobile_custom_excerpt' );
if ( ! function_exists( 'automobile_more_link' ) ) :
/**
* Replacing Continue Reading link to the_content more.
*
* function tied to the the_content_more_link filter hook.
*
* @since Automobile 0.1
*/
function automobile_more_link( $more_link, $more_link_text ) {
$options = automobile_get_theme_options();
$more_tag_text = $options['excerpt_more_text'];
return str_replace( $more_link_text, $more_tag_text, $more_link );
}
endif; //automobile_more_link
add_filter( 'the_content_more_link', 'automobile_more_link', 10, 2 );
if ( ! function_exists( 'automobile_body_classes' ) ) :
/**
* Adds Automobile layout classes to the array of body classes.
*
* @since Automobile 0.1
*/
function automobile_body_classes( $classes ) {
$options = automobile_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 = automobile_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;
}
$current_content_layout = $options['content_layout'];
if( "" != $current_content_layout ) {
$classes[] = $current_content_layout;
}
//Count number of menus avaliable and set class accordingly
$mobile_menu_count = 1;
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;
}
if( is_active_sidebar( 'header-top-left' ) && is_active_sidebar( 'header-top-right' ) ) {
$classes[] = 'header-top-two-columns';
}
else if ( ( !is_active_sidebar( 'header-top-left' ) && !is_active_sidebar( 'header-top-right' ) ) && ( '' != ( $automobile_social_icons = automobile_get_social_icons() ) && has_nav_menu( 'header-top' ) ) ) {
$classes[] = 'header-top-two-columns';
}
$classes = apply_filters( 'automobile_body_classes', $classes );
return $classes;
}
endif; //automobile_body_classes
add_filter( 'body_class', 'automobile_body_classes' );
if ( ! function_exists( 'automobile_post_classes' ) ) :
/**
* Adds Automobile post classes to the array of post classes.
* used for supporting different content layouts
*
* @since Automobile 0.1
*/
function automobile_post_classes( $classes ) {
//Getting Ready to load data from Theme Options Panel
$options = automobile_get_theme_options();
$contentlayout = $options['content_layout'];
if ( is_archive() || is_home() ) {
$classes[] = $contentlayout;
}
return $classes;
}
endif; //automobile_post_classes
add_filter( 'post_class', 'automobile_post_classes' );
if ( ! function_exists( 'automobile_get_theme_layout' ) ) :
/**
* Returns Theme Layout prioritizing the meta box layouts
*
* @uses get_theme_mod
*
* @action wp_head
*
* @since Automobile 0.1
*/
function automobile_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;
}
else if ( 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, 'automobilelayout-option', true );
}
else {
$layout = 'default';
}
//Load options data
$options = automobile_get_theme_options();
//check empty and load default
if ( empty( $layout ) || 'default' == $layout ) {
$layout = $options['theme_layout'];
}
return $layout;
}
endif; //automobile_get_theme_layout
if ( ! function_exists( 'automobile_archive_content_image' ) ) :
/**
* Template for Featured Image in Archive Content
*
* To override this in a child theme
* simply create your own automobile_archive_content_image(), and that function will be used instead.
*
* @since Automobile 0.1
*/
function automobile_archive_content_image() {
$options = automobile_get_theme_options();
$featured_image = $options['content_layout'];
if ( has_post_thumbnail() && 'full-content' != $featured_image ) { ?>
get_queried_object_id();
if( $post) {
if ( is_attachment() ) {
$parent = $post->post_parent;
$individual_featured_image = get_post_meta( $parent,'automobilefeatured-image', true );
} else {
$individual_featured_image = get_post_meta( $page_id,'automobilefeatured-image', true );
}
}
if( empty( $individual_featured_image ) || ( !is_page() && !is_single() ) ) {
$individual_featured_image = 'default';
}
// Getting data from Theme Options
$options = automobile_get_theme_options();
$featured_image = $options['single_post_image_layout'];
if ( ( $individual_featured_image == 'disable' || '' == get_the_post_thumbnail() || ( $individual_featured_image=='default' && $featured_image == 'disabled') ) ) {
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 ( 'entire-site' == $enable_promotion || ( ( is_front_page() || ( is_home() && $page_for_posts != $page_id ) ) && 'homepage' == $enable_promotion ) ) {
echo '
';
}
}
endif; // automobile_promotion_featured_content
add_action( 'automobile_header', 'automobile_promotion_headline', 25 );
/**
* Footer Text
*
* @get footer text from theme options and display them accordingly
* @display footer_text
* @action automobile_footer
*
* @since Automobile 0.1
*/
function automobile_footer_content() {
//automobile_flush_transients();
if ( ( !$automobile_footer_content = get_transient( 'automobile_footer_content' ) ) ) {
echo '';
$automobile_content = automobile_get_content();
$automobile_footer_content = '
';
set_transient( 'automobile_footer_content', $automobile_footer_content, 86940 );
}
echo $automobile_footer_content;
}
add_action( 'automobile_footer', 'automobile_footer_content', 100 );
/**
* Return the first image in a post. Works inside a loop.
* @param [integer] $post_id [Post or page id]
* @param [string/array] $size Image size. Either a string keyword (thumbnail, medium, large or full) or a 2-item array representing width and height in pixels, e.g. array(32,32).
* @param [string/array] $attr Query string or array of attributes.
* @return [string] image html
*
* @since Automobile 0.1
*/
function automobile_get_first_image( $postID, $size, $attr ) {
ob_start();
ob_end_clean();
$image = '';
$output = preg_match_all('//i', get_post_field('post_content', $postID ) , $matches);
if( isset( $matches [1] [0] ) ) {
//Get first image
$first_img = $matches [1] [0];
return '';
}
return false;
}
if ( ! function_exists( 'automobile_scrollup' ) ) {
/**
* This function loads Scroll Up Navigation
*
* @action automobile_footer action
* @uses set_transient and delete_transient
*/
function automobile_scrollup() {
//automobile_flush_transients();
if ( !$automobile_scrollup = get_transient( 'automobile_scrollup' ) ) {
// get the data value from theme options
$options = automobile_get_theme_options();
echo '';
//site stats, analytics header code
if ( ! $options['disable_scrollup'] ) {
$automobile_scrollup = '' . __( 'Scroll Up', 'automobile' ) . '' ;
}
set_transient( 'automobile_scrollup', $automobile_scrollup, 86940 );
}
echo $automobile_scrollup;
}
}
add_action( 'automobile_after', 'automobile_scrollup', 10 );
if ( ! function_exists( 'automobile_page_post_meta' ) ) :
/**
* Post/Page Meta for Google Structure Data
*/
function automobile_page_post_meta() {
$automobile_author_url = esc_url( get_author_posts_url( get_the_author_meta( "ID" ) ) );
$automobile_page_post_meta = '' . __( 'Posted on', 'automobile' ) . ' ';
$automobile_page_post_meta .= '' . __( 'By', 'automobile' ) . ' ' .get_the_author() . '';
return $automobile_page_post_meta;
}
endif; //automobile_page_post_meta
if ( ! function_exists( 'automobile_truncate_phrase' ) ) :
/**
* Return a phrase shortened in length to a maximum number of characters.
*
* Result will be truncated at the last white space in the original string. In this function the word separator is a
* single space. Other white space characters (like newlines and tabs) are ignored.
*
* If the first `$max_characters` of the string does not contain a space character, an empty string will be returned.
*
* @since Automobile 0.1
*
* @param string $text A string to be shortened.
* @param integer $max_characters The maximum number of characters to return.
*
* @return string Truncated string
*/
function automobile_truncate_phrase( $text, $max_characters ) {
$text = trim( $text );
if ( mb_strlen( $text ) > $max_characters ) {
//* Truncate $text to $max_characters + 1
$text = mb_substr( $text, 0, $max_characters + 1 );
//* Truncate to the last space in the truncated string
$text = trim( mb_substr( $text, 0, mb_strrpos( $text, ' ' ) ) );
}
return $text;
}
endif; //automobile_truncate_phrase
if ( ! function_exists( 'automobile_get_the_content_limit' ) ) :
/**
* Return content stripped down and limited content.
*
* Strips out tags and shortcodes, limits the output to `$max_char` characters, and appends an ellipsis and more link to the end.
*
* @since Automobile 0.1
*
* @param integer $max_characters The maximum number of characters to return.
* @param string $more_link_text Optional. Text of the more link. Default is "(more...)".
* @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false.
*
* @return string Limited content.
*/
function automobile_get_the_content_limit( $max_characters, $more_link_text = '(more...)', $stripteaser = false ) {
$content = get_the_content( '', $stripteaser );
//* Strip tags and shortcodes so the content truncation count is done correctly
$content = strip_tags( strip_shortcodes( $content ), apply_filters( 'get_the_content_limit_allowedtags', '