<?php

use BrizyPlaceholders\ContentPlaceholder;
use \BrizyPlaceholders\Registry;
use BrizyPlaceholders\Replacer;


class BrizyPro_Content_Providers_Wp extends Brizy_Content_Providers_AbstractProvider
{
    public function __construct()
    {
        $this->getTextPlaceholders();
        $this->getMediaPlaceholders();
        $this->getLinkPlaceholders();

        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_PostLoop('Post Loop', 'brizy_dc_post_loop') );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_PostLoopPagination() );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_PostLoopTags() );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_PostTerms() );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_PostTags() );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_Breadcrumbs('Breadcrumbs', 'editor_breadcrumbs') );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_Comments('Comments', 'editor_comments') );
        $this->registerPlaceholder( $this->postNavigation(0) );
        $this->registerPlaceholder( new Brizy_Content_Placeholders_Simple('', 'editor_is_user_logged_in', function () { return is_user_logged_in() ? 'true' : 'false'; }) );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_MenuItemActive('', 'editor_menu_active_item') );
        $this->registerPlaceholder( new BrizyPro_Content_Placeholders_NavItem() );

	    $this->registerPlaceholder( new Brizy_Content_Placeholders_Simple( '', 'brizy_customer_email', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {
		   return $this->getUserField( $context, $contentPlaceholder, 'email' );
	    } ) );

	    $this->registerPlaceholder( new Brizy_Content_Placeholders_Simple( '', 'brizy_customer_fname', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {
		    return $this->getUserField( $context, $contentPlaceholder, 'user_firstname' );
	    } ) );

		$this->registerPlaceholder( new Brizy_Content_Placeholders_Simple( '', 'brizy_customer_lname', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {
		    return $this->getUserField( $context, $contentPlaceholder, 'user_lastname' );
	    } ) );

		$this->registerPlaceholder( new Brizy_Content_Placeholders_Simple( '', 'brizy_customer_username', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {
		    return $this->getUserField( $context, $contentPlaceholder, 'user_login' );
	    } ) );

		$this->registerPlaceholder( new Brizy_Content_Placeholders_Simple( '', 'brizy_customer_roles', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {

			if ( ! $attrContext = $contentPlaceholder->getAttribute( 'context' ) ) {
				$attrContext = 'auto';
			}

			$userId = 'profile' === $attrContext ? $context->getAuthor() : get_current_user_id();

			if ( ! $userId ) {
				return '';
			}

			$user = get_userdata( $userId );

			return implode( ', ', $user->roles );
	    } ) );
    }

    /**
     *
     * @return array
     */
    private function getTextPlaceholders()
    {
	    $this->registerPlaceholder( new BrizyPro_Content_Placeholders_SimplePostAware( 'Post Title', 'brizy_dc_post_title', function ( $context ) {
		    if ( $context->getWpPost()->post_type == Brizy_Admin_Templates::CP_TEMPLATE ) {
			    return $this->getArchiveTitle();
		    }

		    return apply_filters( 'the_title', $context->getWpPost()->post_title, $context->getWpPost()->ID );

	    }, self::CONFIG_KEY_TEXT ) );

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_PostContent('Post Content', 'brizy_dc_post_content', self::CONFIG_KEY_TEXT,Brizy_Content_Placeholders_Abstract::DISPLAY_BLOCK));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Excerpt('Post Excerpt', 'brizy_dc_post_excerpt', self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Post Date', 'brizy_dc_post_date', function ($context) {
            return get_the_date('', $context->getWpPost());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Post Time', 'brizy_dc_post_time', function ($context) {
            return get_the_time('', $context->getWpPost());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Post ID', 'brizy_dc_post_id', function ($context) {
            return $context->getWpPost()->ID;
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Post Comments Count', 'brizy_dc_comments_count', function ($context) {
            return get_comments_number($context->getWpPost());
        },self::CONFIG_KEY_TEXT));

        $this->getTextPlaceholderTerms(self::CONFIG_KEY_TEXT);

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Author Name', 'brizy_dc_post_author_name', function ($context) {

            if (get_the_author_meta('user_firstname', $context->getAuthor()) || get_the_author_meta('user_lastname', $context->getAuthor())) {
                return trim(get_the_author_meta('user_firstname', $context->getAuthor()) . ' ' . get_the_author_meta('user_lastname', $context->getAuthor()));
            } else {
                return trim(get_the_author_meta('display_name', $context->getAuthor()));
            }
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Author Bio', 'brizy_dc_post_author_description', function ($context) {
            return get_the_author_meta('description', $context->getAuthor());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Author Email', 'brizy_dc_post_author_email', function ($context) {
            return get_the_author_meta('email', $context->getAuthor());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Author Website', 'brizy_dc_post_author_url', function ($context) {
            return get_the_author_meta('url', $context->getAuthor());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('Site Title', 'brizy_dc_site_title', function () {
            return get_bloginfo();
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('Site Tagline', 'brizy_dc_site_tagline', function () {
            return get_bloginfo('description');
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('Archive Title', 'brizy_dc_archive_title', function () {
			return $this->getArchiveTitle();
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('Archive Description', 'brizy_dc_archive_description', function () {
            return wp_kses_post(get_the_archive_description());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('Username', 'editor_user_username', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            $user = wp_get_current_user();

            return $user->data->user_login;
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Role', 'editor_user_role', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            $user = wp_get_current_user();
            $roles = (array)$user->roles;

            return implode(',', $roles);
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User First Name', 'editor_user_first_name', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            return get_the_author_meta('user_firstname', get_current_user_id());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Last Name', 'editor_user_last_name', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            return get_the_author_meta('user_lastname', get_current_user_id());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Nickname', 'editor_user_nickname', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            return get_the_author_meta('nickname', get_current_user_id());
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Display Name', 'editor_user_display_name', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            $user = wp_get_current_user();

            return $user->data->display_name;
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Email', 'editor_user_email', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            $user = wp_get_current_user();

            return $user->data->user_email;
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Website', 'editor_user_website', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            $user = wp_get_current_user();

            return $user->data->user_url;
        },self::CONFIG_KEY_TEXT));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('User Description', 'editor_user_description', function () {

            if (!is_user_logged_in()) {
                return '';
            }

            return get_the_author_meta('description', get_current_user_id());
        },self::CONFIG_KEY_TEXT));

    }

    /**
     * @return array
     */
    private function getMediaPlaceholders()
    {
        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_FeaturedImg('Featured Image', 'brizy_dc_img_featured_image', self::CONFIG_KEY_IMAGE));
        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Logo('Site logo', 'brizy_dc_img_site_logo', self::CONFIG_KEY_IMAGE));
        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('Author Profile Picture', 'brizy_dc_img_avatar_url', function ($context) {
            return esc_url(get_avatar_url($context->getAuthor()));
        }, self::CONFIG_KEY_IMAGE));
        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware('User Avatar', 'editor_user_avatar', function () {
            return esc_url(get_avatar_url(get_current_user_id()));
        }, self::CONFIG_KEY_IMAGE));
    }

    /**
     * @return array
     */
    private function getLinkPlaceholders()
    {
        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Link('Post URL', 'brizy_dc_url_post', function ($context) {
            if ($context->getWpPost()) {
                return get_permalink($context->getWpPost());
            }

            return '';
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Link('Author URL', 'brizy_dc_url_author', function ($context) {
            if ($context->getWpPost()) {
                return get_author_posts_url($context->getAuthor());
            }

            return '';
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Link('Comments URL', 'brizy_dc_url_comments', function ($context) {
            if ($context->getWpPost()) {
                return get_comments_link($context->getWpPost()->ID);
            }

            return '';
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Link('Site URL', 'brizy_dc_url_site', function () {
            return esc_url(home_url('/'));
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder($p = new Brizy_Content_Placeholders_Simple('Login Url', 'editor_login_url', function () {
            return esc_url(site_url('wp-login.php', 'login_post'));
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder(new Brizy_Content_Placeholders_Simple('Logout Url', 'editor_logout_url', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {
			$redirect = $contentPlaceholder->getAttribute( 'redirect' );

			if ( $redirect === 'samePage' ) {
				$redirect = home_url( $_SERVER['REQUEST_URI'] );
			}

            return wp_logout_url( $redirect );

        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder(new Brizy_Content_Placeholders_Simple('Lost Password Url', 'editor_lostpassword_url', function () {
	        if ( is_multisite() ) {
		        $blog_details  = get_blog_details();
		        $wp_login_path = $blog_details->path . 'wp-login.php';
	        } else {
		        $wp_login_path = 'wp-login.php';
	        }

	        return add_query_arg( [ 'action' => 'lostpassword' ], network_site_url( $wp_login_path, 'login' ) );

        }, self::CONFIG_KEY_LINK));

		$this->registerPlaceholder(new Brizy_Content_Placeholders_Simple(__( 'User registration URL', 'brizy-pro' ), 'editor_registration_url', function () {
            return site_url( 'wp-login.php?action=register', 'login' );
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder(new BrizyPro_Content_Placeholders_Link('User Profile', 'editor_user_profile_url', function () {
            return get_author_posts_url(get_current_user_id());
        }, self::CONFIG_KEY_LINK));

        $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_Link('Archive URL', 'brizy_dc_url_archive', function () {

            if (is_category() || is_tag() || is_tax()) {
                $url = get_term_link(get_queried_object());
            } elseif (is_author()) {
                $url = get_author_posts_url(get_queried_object_id());
            } elseif (is_year()) {
                $url = get_year_link(get_query_var('year'));
            } elseif (is_month()) {
                $url = get_month_link(get_query_var('year'), get_query_var('monthnum'));
            } elseif (is_day()) {
                $url = get_day_link(get_query_var('year'), get_query_var('monthnum'), get_query_var('day'));
            } elseif (is_post_type_archive()) {
                $url = get_post_type_archive_link(get_post_type());
            } else {
                $url = get_post_type_archive_link('post');
            }

            return $url;
        }, self::CONFIG_KEY_LINK));
    }

    /**
     * @return array
     */
    private function getTextPlaceholderTerms($group)
    {
        $terms = get_taxonomies(array('public' => true, 'show_ui' => true), 'objects');
        $out = array();

        foreach ($terms as $tax) {

            $this->registerPlaceholder($p = new BrizyPro_Content_Placeholders_SimplePostAware($tax->label, "brizy_dc_post_tax_{$tax->name}", function ($context) use ($tax) {

                $terms = get_terms(array(
                        'object_ids' => $context->getWpPost()->ID,
                        'taxonomy' => $tax->name
                    )
                );

                if (!$terms || is_wp_error($terms)) {
                    return '';
                }

                $links = array();

                foreach ($terms as $term) {

                    if (!($url = get_term_link($term)) || is_wp_error($url)) {
                        continue;
                    }

                    $links[] = '<a href="' . esc_url($url) . '">' . $term->name . '</a>';
                }

                return implode(', ', $links);
            }, $group));
        }

        return $out;
    }

    /**
     * @return Brizy_Content_Placeholders_Simple
     */
    private function postNavigation()
    {
	    return new Brizy_Content_Placeholders_Simple( 'Post Navigation', 'editor_post_navigation', function ( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder ) {

		    /*
			 * Use array_change_key_case to keep backward compatibility.
			 * When it was as wp shortcode the atts keys come here lowercase
			 */
		    $atts = array_change_key_case( $contentPlaceholder->getAttributes(), CASE_LOWER );

		    $post_type    = get_post_type( get_queried_object_id() );
		    $post_types   = explode( ',', $atts['post_type'] );
		    $in_same_term = in_array( $post_type, $post_types );
		    $taxonomy     = empty( $atts["{$post_type}_taxonomy"] ) ? 'category' : $atts["{$post_type}_taxonomy"];

		    if ( $atts['showpost'] == 'off' ) {
			    $prev = get_previous_post_link( '%link', $atts['titleprevious'], $in_same_term, '', $taxonomy );
			    $next = get_next_post_link( '%link', $atts['titlenext'], $in_same_term, '', $taxonomy );
		    } else {
			    $prev = get_previous_post_link( '%link', '%title', $in_same_term, '', $taxonomy );
			    $next = get_next_post_link( '%link', '%title', $in_same_term, '', $taxonomy );
		    }

		    $prev = str_replace( 'href="', 'class="brz-a" href="', $prev );
		    $next = str_replace( 'href="', 'class="brz-a" href="', $next );

		    if ( empty( $prev ) && empty( $next ) ) {
			    return '';
		    }

		    $text_nav = '';

		    if ( $atts['showtitle'] == 'on' ) {

				$prevTitle = '';

				if ( $prev ) {
					$prevTitle =
						'<span class="brz-span">' .
							( $atts['showpost'] == 'off' ? $prev : $atts['titleprevious'] ) .
						'</span>';
				}

				$nextTitle = '';

			    if ( $next ) {
				    $nextTitle =
					    '<span class="brz-span">' .
					        ( $atts['showpost'] == 'off' ? $next : $atts['titlenext'] ) .
					    '</span>';
			    }

			    $text_nav = '<div class="brz-navigation-title">' . $prevTitle . $nextTitle . '</div>';
		    }

			if ( $atts['showpost'] == 'off' ) {
				return $text_nav;
			}

		    return $text_nav . '<div class="brz-navigation">' . $prev . $next . '</div>';
	    } );
    }

	private function getArchiveTitle() {
		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' ) );
		} elseif ( is_month() ) {
			$title = get_the_date( _x( 'F Y', 'monthly archives date format' ) );
		} elseif ( is_day() ) {
			$title = get_the_date( _x( 'F j, Y', 'daily archives date format' ) );
		} elseif ( is_post_type_archive() ) {
			$title = post_type_archive_title( '', false );
		} elseif ( is_tax() ) {
			$tax   = get_taxonomy( get_queried_object()->taxonomy );
			$title = sprintf( '%1$s: %2$s', $tax->labels->singular_name, single_term_title( '', false ) );
		} else {
			$title = ''; // __( 'Archives' )
		}

		return apply_filters( 'get_the_archive_title', $title );
	}

	/**
	 * @throws Exception
	 */
	private function getUserField( Brizy_Content_Context $context, ContentPlaceholder $contentPlaceholder, $field ) {
		if ( ! $attrContext = $contentPlaceholder->getAttribute( 'context' ) ) {
			$attrContext = 'auto';
		}

		$userId = 'profile' === $attrContext ? $context->getAuthor() : get_current_user_id();

		if ( ! $userId ) {
			return '';
		}

		return get_the_author_meta( $field, $userId );
	}
}

• [F] acf.php
  Delete
• [F] context-aware.php
  Delete
• [F] metabox.php
  Delete
• [F] pods.php
  Delete
• [F] toolset.php
  Delete
• [F] woocommerce.php
  Delete
• [F] wp.php
  Delete