%2$s';
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() )
);
$posted_on = sprintf(
'' . $time_string . ''
);
echo '' . $posted_on . ''; // WPCS: XSS OK.
}
endif;
if ( ! function_exists( 'capri_entry_footer' ) ) :
/**
* Prints HTML with meta information for the categories and tags.
*
* @since 1.0.0
* @access public
*/
function capri_entry_footer() {
// Hide category and tag text for pages.
if ( 'post' === get_post_type() ) {
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list( esc_html__( ', ', 'capri-lite' ) );
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list( '', esc_html__( ', ', 'capri-lite' ) );
if ( $tags_list || ( $categories_list && capri_categorized_blog() ) ) {
echo '
';
if ( $categories_list && capri_categorized_blog() ) {
/* translators: %1$s is categories list */
printf( '' . esc_html__( 'posted under: %1$s', 'capri-lite' ) . '', $categories_list ); // WPCS: XSS OK.
}
if ( $tags_list ) {
/* translators: %1$s is tags list */
printf( '' . esc_html__( 'tagged: %1$s', 'capri-lite' ) . '', $tags_list ); // WPCS: XSS OK.
}
echo '
';
}
}
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @since 1.0.0
* @access public
* @return bool
*/
function capri_categorized_blog() {
$all_the_cool_cats = get_transient( 'capri_categories' );
if ( false === $all_the_cool_cats ) {
// 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 = count( $all_the_cool_cats );
set_transient( 'capri_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so capri_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so capri_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in capri_categorized_blog.
*
* @since 1.0.0
* @access public
*/
function capri_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'capri_categories' );
}
add_action( 'edit_category', 'capri_category_transient_flusher' );
add_action( 'save_post', 'capri_category_transient_flusher' );
/**
* Print the attached image with a link to the next attached image.
*
* @since 1.0.0
* @access public
*/
function capri_the_attached_image() {
/**
* Filter the image attachment size to use.
*
* @since themotion 1.0
*
* @param array $size {
*
* @type int The attachment height in pixels.
* @type int The attachment width in pixels.
* }
*/
$attachment_size = apply_filters( 'themotion_attachment_size', array( 724, 724 ) );
$next_attachment_url = wp_get_attachment_url();
$post = get_post();
/*
* 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' => - 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 ( isset( $next_id ) ) {
$next_attachment_url = get_attachment_link( $next_id );
} // End if().
else {
$next_attachment_url = get_attachment_link( reset( $attachment_ids ) );
}
}
/* translators: %1$s is Next attachment url, %2$s is title attribute, %3$s is attachment */
printf(
'%3$s',
esc_url( $next_attachment_url ),
the_title_attribute(
array(
'echo' => false,
)
),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}