420 lines
12 KiB
PHP
420 lines
12 KiB
PHP
<?php
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/**
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* This file handles the Display Rule conditions for Elements.
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*
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* @package GP Premium
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // No direct access, please.
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}
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/**
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* The conditions class.
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*/
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class GeneratePress_Conditions {
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/**
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* Instance.
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*
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* @var instance
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*/
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private static $instance;
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/**
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* Initiator
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*/
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public static function get_instance() {
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if ( ! isset( self::$instance ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Output our available location conditions.
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*
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* @since 1.7
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*
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* @return array
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*/
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public static function get_conditions() {
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$types = array(
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'general' => array(
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'label' => esc_attr__( 'General', 'gp-premium' ),
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'locations' => array(
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'general:site' => esc_attr__( 'Entire Site', 'gp-premium' ),
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'general:front_page' => esc_attr__( 'Front Page', 'gp-premium' ),
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'general:blog' => esc_attr__( 'Blog', 'gp-premium' ),
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'general:singular' => esc_attr__( 'All Singular', 'gp-premium' ),
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'general:archive' => esc_attr__( 'All Archives', 'gp-premium' ),
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'general:author' => esc_attr__( 'Author Archives', 'gp-premium' ),
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'general:date' => esc_attr__( 'Date Archives', 'gp-premium' ),
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'general:search' => esc_attr__( 'Search Results', 'gp-premium' ),
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'general:404' => esc_attr__( '404 Template', 'gp-premium' ),
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),
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),
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);
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// Add the post types.
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$post_types = get_post_types(
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array(
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'public' => true,
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),
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'objects'
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);
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foreach ( $post_types as $post_type_slug => $post_type ) {
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if ( in_array( $post_type_slug, array( 'fl-theme-layout' ) ) ) {
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continue;
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}
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$post_type_object = get_post_type_object( $post_type_slug );
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$counts = wp_count_posts( $post_type_slug );
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$count = $counts->publish + $counts->future + $counts->draft + $counts->pending + $counts->private;
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// Add the post type.
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$types[ $post_type_slug ] = array(
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'label' => esc_html( $post_type->labels->name ),
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'locations' => array(
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'post:' . $post_type_slug => esc_html( $post_type->labels->singular_name ),
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),
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);
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// Add the post type archive.
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if ( 'post' === $post_type_slug || ! empty( $post_type_object->has_archive ) ) {
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$types[ $post_type_slug . '_archive' ] = array(
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/* translators: post type name */
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'label' => sprintf( esc_html_x( '%s Archives', '%s is a singular post type name', 'gp-premium' ), $post_type->labels->singular_name ),
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'locations' => array(
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/* translators: post type name */
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'archive:' . $post_type_slug => sprintf( esc_html_x( '%s Archive', '%s is a singular post type name', 'gp-premium' ), $post_type->labels->singular_name ),
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),
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);
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}
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// Add the taxonomies for the post type.
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$taxonomies = get_object_taxonomies( $post_type_slug, 'objects' );
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foreach ( $taxonomies as $taxonomy_slug => $taxonomy ) {
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$public = $taxonomy->public && $taxonomy->show_ui;
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if ( 'post_format' === $taxonomy_slug ) {
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continue;
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} elseif ( ! apply_filters( 'generate_elements_show_taxonomy', $public, $taxonomy ) ) {
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continue;
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}
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$label = str_replace(
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array(
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$post_type->labels->name,
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$post_type->labels->singular_name,
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),
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'',
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$taxonomy->labels->singular_name
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);
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if ( isset( $types[ $post_type_slug . '_archive' ]['locations'] ) ) {
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/* translators: '%1$s is post type label. %2$s is taxonomy label. */
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$types[ $post_type_slug . '_archive' ]['locations'][ 'taxonomy:' . $taxonomy_slug ] = sprintf( esc_html_x( '%1$s %2$s Archive', '%1$s is post type label. %2$s is taxonomy label.', 'gp-premium' ), $post_type->labels->singular_name, $label );
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}
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if ( isset( $types[ $post_type_slug ]['locations'] ) ) {
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$types[ $post_type_slug ]['locations'][ $post_type_slug . ':taxonomy:' . $taxonomy_slug ] = esc_html( $post_type->labels->singular_name . ' ' . $label );
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}
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}
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}
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return $types;
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}
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/**
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* Output our available user conditions.
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*
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* @since 1.7
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*
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* @return array
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*/
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public static function get_user_conditions() {
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$rules = array(
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'general' => array(
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'label' => esc_attr__( 'General', 'gp-premium' ),
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'rules' => array(
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'general:all' => esc_attr__( 'All Users', 'gp-premium' ),
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'general:logged_in' => esc_attr__( 'Logged In', 'gp-premium' ),
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'general:logged_out' => esc_attr__( 'Logged Out', 'gp-premium' ),
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),
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),
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'role' => array(
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'label' => esc_attr__( 'Roles', 'gp-premium' ),
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'rules' => array(),
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),
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);
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$roles = get_editable_roles();
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foreach ( $roles as $slug => $data ) {
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$rules['role']['rules'][ $slug ] = $data['name'];
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}
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return $rules;
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}
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/**
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* Get our current location.
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*
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* @since 1.7
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*
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* @return array
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*/
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public static function get_current_location() {
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global $wp_query;
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global $post;
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$location = null;
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$object = null;
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$queried_object = get_queried_object();
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// Get the location string.
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if ( is_front_page() ) {
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$location = 'general:front_page';
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} elseif ( is_home() ) {
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$location = 'general:blog';
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} elseif ( is_author() ) {
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$location = 'general:author';
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} elseif ( is_date() ) {
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$location = 'general:date';
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} elseif ( is_search() ) {
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$location = 'general:search';
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} elseif ( is_404() ) {
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$location = 'general:404';
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} elseif ( is_category() ) {
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$location = 'taxonomy:category';
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if ( is_object( $queried_object ) ) {
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$object = $queried_object->term_id;
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}
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} elseif ( is_tag() ) {
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$location = 'taxonomy:post_tag';
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if ( is_object( $queried_object ) ) {
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$object = $queried_object->term_id;
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}
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} elseif ( is_tax() ) {
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$location = 'taxonomy:' . get_query_var( 'taxonomy' );
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if ( is_object( $queried_object ) ) {
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$location = 'taxonomy:' . $queried_object->taxonomy;
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$object = $queried_object->term_id;
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}
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} elseif ( is_post_type_archive() ) {
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$location = 'archive:' . $wp_query->get( 'post_type' );
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} elseif ( is_singular() ) {
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if ( is_object( $post ) ) {
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$location = 'post:' . $post->post_type;
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}
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if ( is_object( $queried_object ) ) {
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$object = $queried_object->ID;
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}
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}
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if ( is_admin() && function_exists( 'get_current_screen' ) ) {
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$current_screen = get_current_screen();
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if ( isset( $current_screen->is_block_editor ) && $current_screen->is_block_editor ) {
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$post_id = false;
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if ( isset( $_GET['post'] ) ) { // phpcs:ignore -- Just checking if it's set.
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$post_id = absint( $_GET['post'] ); // phpcs:ignore -- No data processing going on.
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}
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if ( $post_id ) {
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// Get the location string.
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$front_page_id = get_option( 'page_on_front' );
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$blog_id = get_option( 'page_for_posts' );
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if ( (int) $post_id === (int) $front_page_id ) {
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$location = 'general:front_page';
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} elseif ( (int) $post_id === (int) $blog_id ) {
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$location = 'general:blog';
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} else {
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if ( isset( $current_screen->post_type ) ) {
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$location = 'post:' . $current_screen->post_type;
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}
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$object = $post_id;
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}
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}
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}
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}
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return array(
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'rule' => $location,
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'object' => $object,
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);
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}
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/**
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* Get info on the current user.
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*
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* @since 1.7
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*
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* @return array
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*/
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public static function get_current_user() {
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$status = array();
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if ( is_user_logged_in() ) {
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$status[] = 'general:logged_in';
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} else {
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$status[] = 'general:logged_out';
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}
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$user = wp_get_current_user();
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foreach ( (array) $user->roles as $role ) {
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$status[] = $role;
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}
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return $status;
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}
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/**
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* Figure out if we should display the element or not.
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*
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* @since 1.7
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*
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* @param array $conditionals The conditions.
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* @param array $exclude The exclusions.
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* @param array $roles The roles.
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* @return bool
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*/
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public static function show_data( $conditionals, $exclude, $roles ) {
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$current_location = self::get_current_location();
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$show = false;
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// Show depending on location conditionals.
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if ( ! $show ) {
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foreach ( (array) $conditionals as $conditional ) {
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if ( in_array( 'general:site', $conditional ) ) {
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$show = true;
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} elseif ( is_singular() && in_array( 'general:singular', $conditional ) ) {
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$show = true;
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} elseif ( is_archive() && in_array( 'general:archive', $conditional ) ) {
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$show = true;
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} elseif ( ! empty( $current_location['rule'] ) && in_array( $current_location['rule'], $conditional ) ) {
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if ( ! isset( $conditional['object'] ) || empty( $conditional['object'] ) ) {
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$show = true;
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} else {
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if ( in_array( $current_location['object'], $conditional ) ) {
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$show = true;
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}
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}
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} elseif ( is_singular() && strstr( $conditional['rule'], ':taxonomy:' ) ) {
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$tax = substr( $conditional['rule'], strrpos( $conditional['rule'], ':' ) + 1 );
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if ( $tax && isset( $conditional['object'] ) && has_term( $conditional['object'], $tax ) ) {
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$show = true;
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}
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} elseif ( is_front_page() && is_home() && ( in_array( 'general:blog', $conditional ) || in_array( 'general:front_page', $conditional ) ) ) {
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// If the home page is the blog, both of general:blog and general:front_page apply.
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$show = true;
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}
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}
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}
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// Exclude based on exclusion conditionals.
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if ( $show ) {
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foreach ( (array) $exclude as $conditional ) {
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if ( is_singular() && in_array( 'general:singular', $conditional ) ) {
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$show = false;
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} elseif ( is_archive() && in_array( 'general:archive', $conditional ) ) {
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$show = false;
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} elseif ( ! empty( $current_location['rule'] ) && in_array( $current_location['rule'], $conditional ) ) {
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if ( ! isset( $conditional['object'] ) || empty( $conditional['object'] ) ) {
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$show = false;
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} else {
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if ( in_array( $current_location['object'], $conditional ) ) {
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$show = false;
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}
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}
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} elseif ( is_singular() && strstr( $conditional['rule'], ':taxonomy:' ) ) {
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$tax = substr( $conditional['rule'], strrpos( $conditional['rule'], ':' ) + 1 );
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if ( $tax && isset( $conditional['object'] ) && has_term( $conditional['object'], $tax ) ) {
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$show = false;
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}
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} elseif ( is_front_page() && is_home() && ( in_array( 'general:blog', $conditional ) || in_array( 'general:front_page', $conditional ) ) ) {
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// If the home page is the blog, both of general:blog and general:front_page apply.
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$show = false;
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}
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}
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}
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// Exclude user roles.
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if ( $show && ! empty( $roles ) ) {
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$user_info = self::get_current_user();
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$check = array_intersect( $roles, $user_info );
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if ( ! count( $check ) > 0 && ! in_array( 'general:all', $roles ) ) {
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$show = false;
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}
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}
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return $show;
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}
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/**
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* Returns the label for a saved location.
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*
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* @since 1.7
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* @param string $saved_location The location.
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* @return string|bool
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*/
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public static function get_saved_label( $saved_location ) {
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$locations = self::get_conditions();
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$rule = $saved_location['rule'];
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$object_id = $saved_location['object'];
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$object_type = '';
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$label = false;
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foreach ( $locations as $data ) {
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if ( isset( $data['locations'][ $rule ] ) && ! $label ) {
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$label = $data['locations'][ $rule ];
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$object_types = explode( ':', $rule );
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if ( in_array( 'taxonomy', $object_types ) && $object_id ) {
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$term = get_term( $object_id );
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if ( ! is_object( $term ) || is_wp_error( $term ) ) {
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return false;
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}
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$label .= ': ' . $term->name;
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} elseif ( ( in_array( 'post', $object_types ) || in_array( 'page', $object_types ) ) && $object_id ) {
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$post = get_post( $object_id );
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if ( ! is_object( $post ) ) {
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return false;
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}
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$label .= ': ' . $post->post_title;
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}
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}
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}
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return $label;
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}
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}
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GeneratePress_Conditions::get_instance();
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