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 = ' ' . $time_string . '';
$byline = ' ' . esc_html(get_the_author()) . '';
echo '' . $posted_on . ' ' . $byline . '';
}
endif;
if (!function_exists('kanary_entry_footer')) :
/**
* Prints HTML with meta information for the categories, tags and comments.
*/
function kanary_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 */
$categories_list = get_the_category_list(__(', ', 'emerald'));
if ($categories_list && kanary_categorized_blog()) {
echo ' ' . $categories_list . '';
}
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list('', __(', ', 'emerald'));
if ($tags_list) {
echo ' ' . $tags_list . '';
}
}
if (!is_single() && !post_password_required() && (comments_open() || get_comments_number())) {
echo '';
}
edit_post_link(__('Edit', 'emerald'), ' ', '');
}
endif;
function kanary_archive_title()
{
if (is_category()) {
$title = ' ' . single_cat_title('', false);
} elseif (is_tag()) {
$title = ' ' . single_tag_title('', false);
} elseif (is_author()) {
$title = ' ' . get_the_author() . '';
} elseif (is_year()) {
$title = ' ' . get_the_date(_x('Y', 'yearly archives date format', 'emerald'));
} elseif (is_month()) {
$title = ' ' . get_the_date(_x('F Y', 'monthly archives date format', 'emerald'));
} elseif (is_day()) {
$title = ' ' . get_the_date(_x('F j, Y', 'daily archives date format', 'emerald'));
} elseif (is_tax('post_format')) {
if (is_tax('post_format', 'post-format-aside')) {
$title = _x('Asides', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-gallery')) {
$title = _x('Galleries', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-image')) {
$title = _x('Images', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-video')) {
$title = _x('Videos', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-quote')) {
$title = _x('Quotes', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-link')) {
$title = _x('Links', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-status')) {
$title = _x('Statuses', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-audio')) {
$title = _x('Audio', 'post format archive title', 'emerald');
} elseif (is_tax('post_format', 'post-format-chat')) {
$title = _x('Chats', 'post format archive title', 'emerald');
}
} elseif (is_post_type_archive()) {
$title = sprintf(__('Archives: %s', 'emerald'), 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', 'emerald'), $tax->labels->singular_name, single_term_title('', false));
} else {
$title = __('Archives', 'emerald');
}
return $title;
}
add_filter('get_the_archive_title', 'kanary_archive_title');
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 = '')
{
$title = kanary_archive_title();
/**
* 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 . $after;
}
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function kanary_categorized_blog()
{
if (false === ($all_the_cool_cats = get_transient('kanary_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('kanary_categories', $all_the_cool_cats);
}
if ($all_the_cool_cats > 1) {
// This blog has more than 1 category so kanary_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so kanary_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in kanary_categorized_blog.
*/
function kanary_category_transient_flusher()
{
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// Like, beat it. Dig?
delete_transient('kanary_categories');
}
add_action('edit_category', 'kanary_category_transient_flusher');
add_action('save_post', 'kanary_category_transient_flusher');
function kanary_available_val($array, $index)
{
while (!isset($array[ $index ])) {
$index = intval($index / 2);
}
return $array[ $index ];
}
/**
* Prints the theme credits.
*
* @todo Make the texts translation ready.
**/
function kanary_credits()
{
global $theme_settings;
if ((bool)$theme_settings['footer']['hide_credits'])
return;
if (is_front_page() || is_home() || is_page()) {
$formats = array('%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s', '%1$s %5$s %2$s');
$anchors = array(__('WP Theme', 'emerald'), __('WordPress Theme', 'emerald'), __('Theme', 'emerald'), __('Design', 'emerald'), __('Free WordPress Theme', 'emerald'), __('Free Theme', 'emerald'), __('Designed', 'emerald'), __('Developed', 'emerald'));
$secondary_anchors = array(__('WPGurus', 'emerald'), __('WP Gurus', 'emerald'), __('WordPress Gurus', 'emerald'));
$urls = array('http://wpgurus.net/', 'http://www.wpgurus.net/', 'http://wpgurus.com/', 'http://www.wpgurus.com/', 'https://wpgurus.net/', 'https://www.wpgurus.net/');
$theme_urls = array('http://wpgurus.net/kanary/', 'http://www.wpgurus.net/kanary/', 'http://wpgurus.com/kanary/', 'http://www.wpgurus.com/kanary/', 'https://wpgurus.net/kanary/', 'https://www.wpgurus.net/kanary/');
$formats = apply_filters('kanary_credit_formats', $formats);
$anchors = apply_filters('kanary_credit_anchors', $anchors);
$secondary_anchors = apply_filters('kanary_credit_secondary_anchors', $secondary_anchors);
$urls = apply_filters('kanary_credit_urls', $urls);
$theme_urls = apply_filters('kanary_credit_theme_urls', $theme_urls);
$numbers = array_map('intval', str_split((string)crc32(get_home_url())));
printf(
kanary_available_val($formats, $numbers[0]),
kanary_available_val($anchors, $numbers[1]),
kanary_available_val($secondary_anchors, $numbers[2]),
kanary_available_val($urls, $numbers[3]),
kanary_available_val($theme_urls, $numbers[4]),
__('by', 'emerald')
);
} else {
printf(__('Powered by %s', 'emerald'), sprintf(''));
}
}
function kanary_social_links()
{
global $theme_settings;
?>