max_num_pages < 2 ) {
return;
}
?>
post_parent ) : get_adjacent_post( false, '', true );
$next = get_adjacent_post( false, '', false );
if ( ! $next && ! $previous ) {
return;
}
?>
%2$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(
_x( 'Posted %s', 'post date', 'sydney' ),
'' . $time_string . ''
);
$byline = sprintf(
_x( '%s', 'post author', 'sydney' ),
'' . esc_html( get_the_author() ) . ''
);
echo '' . $posted_on . ' ' . $byline . '';
if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
echo '';
}
$categories_list = get_the_category_list( __( ', ', 'sydney' ) );
if ( !is_single() && $categories_list && sydney_categorized_blog() ) {
printf( '' . __( 'Posted in %1$s', 'sydney' ) . '', $categories_list );
}
}
endif;
if ( ! function_exists( 'sydney_entry_footer' ) ) :
/**
* Prints HTML with meta information for the categories, tags and comments.
*/
function sydney_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 */
$tags_list = get_the_tag_list( '', __( '', 'sydney' ) );
if ( $tags_list && is_single() ) {
printf( '' . __( ' %1$s', 'sydney' ) . '', $tags_list );
}
}
edit_post_link( __( 'Edit', 'sydney' ), '', '' );
}
endif;
if ( ! function_exists( 'the_archive_title' ) ) :
/**
* Shim for `the_archive_title()`.
*
* Display the archive title based on the queried object.
*
* @todo Remove this function when WordPress 4.3 is released.
*
* @param string $before Optional. Content to prepend to the title. Default empty.
* @param string $after Optional. Content to append to the title. Default empty.
*/
function the_archive_title( $before = '', $after = '' ) {
if ( is_category() ) {
$title = sprintf( __( 'Category: %s', 'sydney' ), single_cat_title( '', false ) );
} elseif ( is_tag() ) {
$title = sprintf( __( 'Tag: %s', 'sydney' ), single_tag_title( '', false ) );
} elseif ( is_author() ) {
$title = sprintf( __( 'Author: %s', 'sydney' ), '' . get_the_author() . '' );
} elseif ( is_year() ) {
$title = sprintf( __( 'Year: %s', 'sydney' ), get_the_date( _x( 'Y', 'yearly archives date format', 'sydney' ) ) );
} elseif ( is_month() ) {
$title = sprintf( __( 'Month: %s', 'sydney' ), get_the_date( _x( 'F Y', 'monthly archives date format', 'sydney' ) ) );
} elseif ( is_day() ) {
$title = sprintf( __( 'Day: %s', 'sydney' ), get_the_date( _x( 'F j, Y', 'daily archives date format', 'sydney' ) ) );
} elseif ( is_tax( 'post_format' ) ) {
if ( is_tax( 'post_format', 'post-format-aside' ) ) {
$title = _x( 'Asides', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-gallery' ) ) {
$title = _x( 'Galleries', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-image' ) ) {
$title = _x( 'Images', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-video' ) ) {
$title = _x( 'Videos', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-quote' ) ) {
$title = _x( 'Quotes', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-link' ) ) {
$title = _x( 'Links', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-status' ) ) {
$title = _x( 'Statuses', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-audio' ) ) {
$title = _x( 'Audio', 'post format archive title', 'sydney' );
} elseif ( is_tax( 'post_format', 'post-format-chat' ) ) {
$title = _x( 'Chats', 'post format archive title', 'sydney' );
}
} elseif ( is_post_type_archive() ) {
$title = sprintf( __( 'Archives: %s', 'sydney' ), post_type_archive_title( '', false ) );
} elseif ( is_tax() ) {
$tax = get_taxonomy( get_queried_object()->taxonomy );
/* translators: 1: Taxonomy singular name, 2: Current taxonomy term */
$title = sprintf( __( '%1$s: %2$s', 'sydney' ), $tax->labels->singular_name, single_term_title( '', false ) );
} else {
$title = __( 'Archives', 'sydney' );
}
/**
* Filter the archive title.
*
* @param string $title Archive title to be displayed.
*/
$title = apply_filters( 'get_the_archive_title', $title );
if ( ! empty( $title ) ) {
echo $before . $title . $after;
}
}
endif;
if ( ! function_exists( 'the_archive_description' ) ) :
/**
* Shim for `the_archive_description()`.
*
* Display category, tag, or term description.
*
* @todo Remove this function when WordPress 4.3 is released.
*
* @param string $before Optional. Content to prepend to the description. Default empty.
* @param string $after Optional. Content to append to the description. Default empty.
*/
function the_archive_description( $before = '', $after = '' ) {
$description = apply_filters( 'get_the_archive_description', term_description() );
if ( ! empty( $description ) ) {
/**
* Filter the archive description.
*
* @see term_description()
*
* @param string $description Archive description to be displayed.
*/
echo $before . $description . $after;
}
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function sydney_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'sydney_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( 'sydney_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so sydney_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so sydney_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in sydney_categorized_blog.
*/
function sydney_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'sydney_categories' );
}
add_action( 'edit_category', 'sydney_category_transient_flusher' );
add_action( 'save_post', 'sydney_category_transient_flusher' );
/**
* Post date
*/
function sydney_post_date() {
$time_string = '';
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(
/* translators: %s: post date. */
esc_html_x( 'Posted on %s', 'post date', 'sydney' ),
'' . $time_string . ''
);
echo '' . $posted_on . ''; // WPCS: XSS OK.
}
/**
* First category
*/
function sydney_get_first_cat() {
if ( 'post' === get_post_type() ) {
$cats = get_the_category();
echo '' . esc_html( $cats[0]->name ) . '';
}
}
/**
* Get all post categories
*/
function sydney_all_cats() {
$categories = get_the_category();
if ( $categories && sydney_categorized_blog() ) {
foreach ($categories as $cat) {
echo '' . esc_html( $cat->name ) . '';
}
}
}