$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 ),
esc_attr( the_title_attribute( array( 'echo' => false ) ) ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif; //foodland_the_attached_image
if ( ! function_exists( 'foodland_entry_meta' ) ) :
/**
* Prints HTML with meta information for the current post-date/time and author.
*
* @since Foodland 0.2
*/
function foodland_entry_meta() {
echo '
';
}
endif; //foodland_entry_meta
if ( ! function_exists( 'foodland_tag_category' ) ) :
/**
* Prints HTML with meta information for the categories, tags.
*
* @since Foodland 0.2
*/
function foodland_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.', 'foodland' ) );
if ( $categories_list && foodland_categorized_blog() ) {
printf( '%1$s' . __( 'posted in', 'foodland') . ' %2$s',
sprintf( '' . _x( 'Categories','Used before category names.', 'foodland' ) .'' ),
$categories_list
);
}
$tags_list = get_the_tag_list( '', _x( ', ', 'Used between list items, there is a space after the comma.', 'foodland' ) );
if ( $tags_list ) {
printf( '%1$s%2$s',
sprintf( '' ._x( 'Tags', 'Used before tag names.', 'foodland'). '' ),
$tags_list
);
}
if ( ! post_password_required() && ( comments_open() || '0' != get_comments_number() ) ) {
echo '';
comments_popup_link( esc_html__( ' Leave a comment', 'foodland' ), esc_html__( '1 Comment', 'foodland' ), esc_html__( '% Comments', 'foodland' ) );
echo '';
}
edit_post_link( esc_html__( ' Edit', 'foodland' ), '', '' );
}
echo '
';
set_transient( 'foodland_footer_content', $foodland_footer_content, 86940 );
}
}
echo $foodland_footer_content;
}
add_action( 'foodland_footer', 'foodland_footer_content', 100 );
if ( ! function_exists( 'foodland_page_post_meta' ) ) :
/**
* Post/Page Meta for Google Structure Data
*/
function foodland_page_post_meta() {
$foodland_author_url = esc_url( get_author_posts_url( get_the_author_meta( "ID" ) ) );
$foodland_page_post_meta = '' . __( 'Posted on', 'foodland' ) . ' ';
$foodland_page_post_meta .= '' . __( 'By', 'foodland' ) . ' ' .get_the_author() . '';
return $foodland_page_post_meta;
}
endif; //foodland_page_post_meta
if ( ! function_exists( 'foodland_truncate_phrase' ) ) :
/**
* Return a phrase shortened in length to a maximum number of characters.
*
* Result will be truncated at the last white space in the original string. In this function the word separator is a
* single space. Other white space characters (like newlines and tabs) are ignored.
*
* If the first `$max_characters` of the string does not contain a space character, an empty string will be returned.
*
* @since 1.5
*
* @param string $text A string to be shortened.
* @param integer $max_characters The maximum number of characters to return.
*
* @return string Truncated string
*/
function foodland_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 $text;
}
endif; //foodland_truncate_phrase
if ( ! function_exists( 'foodland_get_the_content_limit' ) ) :
/**
* Return content stripped down and limited content.
*
* Strips out tags and shortcodes, limits the output to `$max_char` characters, and appends an ellipsis and more link to the end.
*
* @since 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 foodland_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 = wp_kses_post( strip_shortcodes( $content ), apply_filters( 'get_the_content_limit_allowedtags', '