max_num_pages;
}
// Don't print empty markup if there's only one page.
if ( $max_num_pages < 2 ) {
return;
}
?>
%2$s';
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
$time_string = '';
}
// Format 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() )
);
// Output variable
$entry_meta_output = '';
// Author
$author = '' . esc_html( get_the_author() ) . '';
// Post date
$post_date = '' . $time_string . '';
// Categories
$categories_list = get_the_term_list( get_the_ID(), 'category', '', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '' );
// Project type
$project_type_list = get_the_term_list( get_the_ID(), 'jetpack-portfolio-type', '', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '' );
// Portfolio output
if ( 'jetpack-portfolio' === get_post_type() ) {
$entry_meta_output .= $project_type_list;
echo $entry_meta_output; // WPCS: XSS OK.
// Everything else's output
} else {
$entry_meta_output .= $author;
$entry_meta_output .= $post_date;
$entry_meta_output .= $categories_list;
echo $entry_meta_output; // WPCS: XSS OK.
}
// Edit link
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'rebalance' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
if ( ! function_exists( 'rebalance_entry_footer' ) ) :
/**
* Prints HTML with meta information for the tags, project-tags and edit links.
*/
function rebalance_entry_footer() {
// Posts
if ( 'post' === get_post_type() ) {
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list( '', esc_html__( ', ', 'rebalance' ) );
if ( $tags_list && ! is_wp_error( $tags_list ) ) {
echo '' . $tags_list . '';
}
}
// Projects
if ( is_single() && 'jetpack-portfolio' === get_post_type() ) {
// Show project TAGS on single project templates
$project_tags_list = get_the_term_list( get_the_ID(), 'jetpack-portfolio-tag', '', esc_html__( ', ', 'rebalance' ), '' );
if ( $project_tags_list ) {
echo $project_tags_list;
}
} elseif ( 'jetpack-portfolio' === get_post_type() ) {
// Show project TYPES on all other project templates
$project_type_list = get_the_term_list( get_the_ID(), 'jetpack-portfolio-type', '', esc_html__( ', ', 'rebalance' ), '' );
if ( $project_type_list ) {
echo $project_type_list;
}
}
// Edit link
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'rebalance' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
if ( ! function_exists( 'rebalance_author_meta' ) ) :
/**
* Prints HTML with meta information for the tags, project-tags and edit links.
*/
function rebalance_author_meta() {
// If a user has filled out their description, show a bio on their entries
if ( get_the_author_meta( 'description' ) ) { ?>
post_parent ) {
/*
* Grab the IDs of all the image attachments in a gallery so we can get the URL
* of the next adjacent image in a gallery, or the first image (if we're
* looking at the last image in a gallery), or, in a gallery of one, just the
* link to that image file.
*/
$attachment_ids = get_posts(array(
'post_parent' => $post->post_parent,
'fields' => 'ids',
'numberposts' => 999,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID',
));
// If there is more than 1 attachment in a gallery...
if (is_countable($attachment_ids) && count($attachment_ids) > 1) {
foreach ($attachment_ids as $idx => $attachment_id) {
if ($attachment_id == $post->ID) {
$next_id = $attachment_ids[ ( $idx + 1 ) % count( $attachment_ids ) ];
break;
}
}
// get the URL of the next image attachment...
if ($next_id) {
$next_attachment_url = get_attachment_link($next_id);
}
// or get the URL of the first image attachment.
else {
$next_attachment_url = get_attachment_link(reset($attachment_ids));
}
}
}
printf('%2$s',
esc_url($next_attachment_url),
wp_get_attachment_image($post->ID, $attachment_size)
);
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function rebalance_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'rebalance_categories' ) ) ) {
// Create an array of all the categories that are attached to posts.
$all_the_cool_cats = get_categories( array(
'fields' => 'ids',
'hide_empty' => 1,
// We only need to know if there is more than one category.
'number' => 2,
) );
// Count the number of categories that are attached to the posts.
$all_the_cool_cats = is_countable( $all_the_cool_cats ) ? count( $all_the_cool_cats ) : 0;
set_transient( 'rebalance_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so rebalance_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so rebalance_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in rebalance_categorized_blog.
*/
function rebalance_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'rebalance_categories' );
}
add_action( 'edit_category', 'rebalance_category_transient_flusher' );
add_action( 'save_post', 'rebalance_category_transient_flusher' );
/**
* Jetpack Portfolio template checker
*
* Checks if various Jetpack portfolio archives are bring loaded
*
* @return boolean true/false
* @since 1.0
*/
function rebalance_is_jetpack_portfolio_archive() {
if ( is_post_type_archive( 'jetpack-portfolio' ) || is_tax( 'jetpack-portfolio-type' ) || is_tax( 'jetpack-portfolio-tag' ) ) {
return true;
}
}