%2$s';
if ( get_the_time( 'U', $id ) !== get_the_modified_time( 'U', $id ) ) {
$time_string = '';
}
$time_string = sprintf( $time_string,
get_the_date( DATE_W3C, $id ),
get_the_date( '', $id ),
get_the_modified_date( DATE_W3C, $id ),
get_the_modified_date( '', $id )
);
$year = get_the_date( 'Y' );
$month = get_the_date( 'm' );
// Wrap the time string in a link, and preface it with 'Posted on'.
printf(
/* translators: %s: post date */
__( 'Posted on %s', 'blog-diary' ),
'' . $time_string . ''
);
}
endif;
if ( ! function_exists( 'blog_diary_author' ) ) :
/**
* Prints HTML with meta information for the current post-date/time and author.
*/
function blog_diary_author() {
if ( false === blog_diary_archive_meta_option( 'hide_author' ) ) {
return;
}
// Get the author name; wrap it in a link.
$byline = sprintf(
/* translators: %s: post author */
__( 'By %s', 'blog-diary' ),
'' . get_the_author() . ''
);
// Finally, let's write all of this to the page.
return ' ' . $byline . '';
}
endif;
if ( ! function_exists( 'blog_diary_single_categories' ) ) :
/**
* Prints HTML with meta information for the categories,
*/
function blog_diary_single_categories() {
$options = blog_diary_get_theme_options();
// Hide category and tag text for pages.
if ( 'post' === get_post_type() ) {
if ( ! $options['single_post_hide_category'] ) :
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list();
if ( $categories_list && blog_diary_categorized_blog() ) {
printf( '%1$s' . '', $categories_list ); // WPCS: XSS OK.
}
endif;
}
}
endif;
if ( ! function_exists( 'blog_diary_entry_footer' ) ) :
/**
* Prints HTML with meta information for the tags and comments.
*/
function blog_diary_entry_footer() {
$options = blog_diary_get_theme_options();
// Hide category and tag text for pages.
if ( 'post' === get_post_type() ) {
if ( ! $options['single_post_hide_tags'] ) :
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list( '', ', ' );
if ( $tags_list ) {
printf( '' . esc_html__( 'Tags: %1$s', 'blog-diary' ) . '', $tags_list ); // WPCS: XSS OK.
}
endif;
}
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'blog-diary' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
/**
* articles meta
* @param [id] $id post id
* @param [html] $authro author template
*/
function blog_diary_article_footer_meta( $id = '' ) {
$id = ! empty( $id ) ? $id : get_the_id();
if ( 'post' !== get_post_type( $id ) ) {
return;
}
$output = '';
if ( true === blog_diary_archive_meta_option( 'hide_category' ) ) {
$categories_list = get_the_category_list( '', '', $id );
if ( $categories_list && blog_diary_categorized_blog() ) {
$output .= sprintf( ' %s', $categories_list );
}
}
return $output;
}
/**
* Checks to see if meta option is hide enabled in archive/blog
*/
function blog_diary_archive_meta_option( $option = '' ) {
$options = blog_diary_get_theme_options();
if ( is_archive() || is_search() || is_home() ) :
if ( true === $options[$option] )
return false;
else
return true;
else :
return true;
endif;
}
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function blog_diary_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'blog_diary_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 = count( $all_the_cool_cats );
set_transient( 'blog_diary_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so blog_diary_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so blog_diary_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in blog_diary_categorized_blog.
*/
function blog_diary_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'blog_diary_categories' );
}
add_action( 'edit_category', 'blog_diary_category_transient_flusher' );
add_action( 'save_post', 'blog_diary_category_transient_flusher' );