%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 = sprintf(
/* translators: author */
esc_html_x('by %s', 'post author', 'square'), '' . esc_html(get_the_author()) . ''
);
$comment_count = get_comments_number(); // get_comments_number returns only a numeric value
if (comments_open()) {
if ($comment_count == 0) {
$comments = esc_html__('No Comments', 'square');
} elseif ($comment_count > 1) {
$comments = $comment_count . esc_html__(' Comments', 'square');
} else {
$comments = esc_html__('1 Comment', 'square');
}
$comment_link = '' . $comments . ''; // WPCS: XSS OK.
} else {
$comment_link = esc_html__(' Comment Closed', 'square');
}
echo '' . $posted_on . ' ' . $byline . '' . $comment_link . ""; // WPCS: XSS OK.
}
}
if (!function_exists('square_entry_footer')) {
/**
* Prints HTML with meta information for the categories, tags and comments.
*/
function square_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 */
$categories_list = get_the_category_list(', ');
if ($categories_list && square_categorized_blog()) {
echo '' . $categories_list . ''; // WPCS: XSS OK.
}
/* translators: used between list items, there is a space after the comma */
$tags_list = get_the_tag_list('', ', ');
if ($tags_list) {
echo '' . $tags_list . ''; // WPCS: XSS OK.
}
}
}
}
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function square_categorized_blog() {
if (false === ($all_the_cool_cats = get_transient('square_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('square_categories', $all_the_cool_cats);
}
if ($all_the_cool_cats > 1) {
// This blog has more than 1 category so square_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so square_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in square_categorized_blog.
*/
function square_category_transient_flusher() {
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// Like, beat it. Dig?
delete_transient('square_categories');
}
add_action('edit_category', 'square_category_transient_flusher');
add_action('save_post', 'square_category_transient_flusher');
if (!function_exists('square_social_share')) {
/**
* Prints HTML with social share
*/
function square_social_share() {
global $post;
$post_url = get_permalink();
// Get current page title
$post_title = str_replace(' ', '%20', get_the_title());
// Get Post Thumbnail for pinterest
if (has_post_thumbnail($post->ID)) {
$post_thumbnail = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
$thumb = $post_thumbnail[0];
} else {
$thumb = '';
}
// Construct sharing URL
$twitterURL = 'https://twitter.com/intent/tweet?text=' . $post_title . '&url=' . $post_url;
$facebookURL = 'https://www.facebook.com/sharer/sharer.php?u=' . $post_url;
$googleURL = 'https://plus.google.com/share?url=' . $post_url;
$pinterestURL = 'https://pinterest.com/pin/create/button/?url=' . $post_url . '&media=' . $thumb . '&description=' . $post_title;
$mailURL = 'mailto:?Subject=' . $post_title . '&Body=' . $post_url;
$content = '