Alecaddd/awps

<?php

namespace Awps\Core;

/**
 * Tags.
 */
class Tags
{
    /**
     * register default hooks and actions for WordPress
     * @return
     */
    public function register()
    {
        add_action( 'edit_category', array( $this, 'category_transient_flusher' ) );
        add_action( 'save_post', array( $this, 'category_transient_flusher' ) );
    }

    public static function posted_on()
    {
        $time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
        if (get_the_time('U') !== get_the_modified_time('U')) {
            $time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated hide" datetime="%3$s">%4$s</time>';
        }
        $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() )
        );
        $posted_on = sprintf(
            esc_html_x('Posted on %s', 'post date', 'awps'),
            '<a href="'.esc_url(get_permalink()).'" rel="bookmark">'.$time_string.'</a>'
        );
        $byline = sprintf(
            esc_html_x('by %s', 'post author', 'awps'),
            '<span class="author vcard"><a class="url fn n" href="'.esc_url(get_author_posts_url(get_the_author_meta('ID'))).'">'.esc_html(get_the_author()).'</a></span>'
        );
        echo '<span class="posted-on">'.$posted_on.'</span><span class="byline"> '.$byline.'</span>'; // WPCS: XSS OK.
    }

    public static function 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 */
            $categories_list = get_the_category_list(esc_html__(', ', 'awps'));
            if ($categories_list && self::categorized_blog()) {
                printf('<span class="cat-links">'.esc_html__('Posted in %1$s', 'awps').'</span>', $categories_list); // WPCS: XSS OK.
            }
            /* translators: used between list items, there is a space after the comma */
            $tags_list = get_the_tag_list('', esc_html__(', ', 'awps'));
            if ($tags_list) {
                printf('<span class="tags-links">'.esc_html__('Tagged %1$s', 'awps').'</span>', $tags_list); // WPCS: XSS OK.
            }
        }
        if (!is_single() && !post_password_required() && (comments_open() || get_comments_number())) {
            echo '<span class="comments-link">';
            /* translators: %s: post title */
            comments_popup_link(sprintf(wp_kses(__('Leave a Comment<span class="screen-reader-text"> on %s</span>', 'awps'), array('span' => array('class' => array()))), get_the_title()));
            echo '</span>';
        }
        edit_post_link(
            sprintf(
                /* translators: %s: Name of current post */
                esc_html__('Edit %s', 'awps'),
                the_title('<span class="screen-reader-text">"', '"</span>', false)
            ),
            '<span class="edit-link">',
            '</span>'
        );
    }

    public static function categorized_blog()
    {
        if (false === ($all_the_cool_cats = get_transient('awps_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('awps_categories', $all_the_cool_cats);
        }
        if ($all_the_cool_cats > 1) {
            // This blog has more than 1 category so awps_categorized_blog should return true.
            return true;
        } else {
            // This blog has only 1 category so awps_categorized_blog should return false.
            return false;
        }
    }

    public function category_transient_flusher()
    {
        if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
            return;
        }
        delete_transient('awps_categories');
    }
}