';
/**
* Get default strings.
*
* @see astra_default_strings
*/
comments_popup_link( astra_default_strings( 'string-blog-meta-leave-a-comment', false ), astra_default_strings( 'string-blog-meta-one-comment', false ), astra_default_strings( 'string-blog-meta-multiple-comment', false ) );
echo '';
}
astra_edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'astra' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function astra_categorized_blog() {
$all_the_cool_cats = get_transient( 'astra_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( 'astra_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so astra_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so astra_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in astra_categorized_blog.
*/
function astra_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'astra_categories' );
}
add_action( 'edit_category', 'astra_category_transient_flusher' );
add_action( 'save_post', 'astra_category_transient_flusher' );