by %7$s', 'mistylake' ),
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( __( 'View all posts by %s', 'mistylake' ), get_the_author() ) ),
esc_html( get_the_author() )
);
}
endif;
/**
* Returns true if a blog has more than 1 category
*
* @since Misty Lake 1.0
*/
function mistylake_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 = is_countable( $all_the_cool_cats ) ? count( $all_the_cool_cats ) : 0;
set_transient( 'all_the_cool_cats', $all_the_cool_cats );
}
if ( '1' != $all_the_cool_cats ) {
// This blog has more than 1 category so mistylake_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so mistylake_categorized_blog should return false
return false;
}
}
/**
* Flush out the transients used in mistylake_categorized_blog
*
* @since Misty Lake 1.0
*/
function mistylake_category_transient_flusher() {
// Like, beat it. Dig?
delete_transient( 'all_the_cool_cats' );
}
add_action( 'edit_category', 'mistylake_category_transient_flusher' );
add_action( 'save_post', 'mistylake_category_transient_flusher' );
if ( ! function_exists( 'mistylake_the_attached_image' ) ) :
/**
* Prints the attached image with a link to the next attached image.
*
* @return void
*/
function mistylake_the_attached_image() {
$next_id = null;
$post = get_post();
$attachment_size = apply_filters( 'mistylake_attachment_size', array( 1200, 1200 ) );
$next_attachment_url = wp_get_attachment_url();
if ( $post->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' => -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 ( 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( array_shift( $attachment_ids ) );
}
endif; // end post_parent check
printf( '%3$s',
esc_url( $next_attachment_url ),
the_title_attribute( array( 'echo' => false ) ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif;
/* Include the Post-Format-specific template for the content.
* This is called in index.php, archive.php, and single.php
*/
function mistylake_get_template_part() {
$format = get_post_format();
if ( is_single() )
$default = 'single';
else
$default = '';
switch( $format ) {
case 'image':
case 'video':
case 'gallery':
case 'aside':
case 'quote':
case 'link':
get_template_part( 'content', 'formats' );
break;
default:
get_template_part( 'content', $default );
break;
}
}