diff options
Diffstat (limited to 'plugins/jetpack/modules/widget-visibility/widget-conditions.php')
| -rw-r--r-- | plugins/jetpack/modules/widget-visibility/widget-conditions.php | 852 |
1 files changed, 0 insertions, 852 deletions
diff --git a/plugins/jetpack/modules/widget-visibility/widget-conditions.php b/plugins/jetpack/modules/widget-visibility/widget-conditions.php deleted file mode 100644 index f5e12cbb..00000000 --- a/plugins/jetpack/modules/widget-visibility/widget-conditions.php +++ /dev/null @@ -1,852 +0,0 @@ -<?php - - -/** - * Hide or show widgets conditionally. - */ - -class Jetpack_Widget_Conditions { - static $passed_template_redirect = false; - - public static function init() { - if ( is_admin() ) { - add_action( 'sidebar_admin_setup', array( __CLASS__, 'widget_admin_setup' ) ); - add_filter( 'widget_update_callback', array( __CLASS__, 'widget_update' ), 10, 3 ); - add_action( 'in_widget_form', array( __CLASS__, 'widget_conditions_admin' ), 10, 3 ); - } elseif ( ! in_array( $GLOBALS['pagenow'], array( 'wp-login.php', 'wp-register.php' ) ) ) { - add_filter( 'widget_display_callback', array( __CLASS__, 'filter_widget' ) ); - add_filter( 'sidebars_widgets', array( __CLASS__, 'sidebars_widgets' ) ); - add_action( 'template_redirect', array( __CLASS__, 'template_redirect' ) ); - } - } - - public static function widget_admin_setup() { - wp_enqueue_style( 'widget-conditions', plugins_url( 'widget-conditions/widget-conditions.css', __FILE__ ) ); - wp_style_add_data( 'widget-conditions', 'rtl', 'replace' ); - wp_enqueue_script( - 'widget-conditions', - Jetpack::get_file_url_for_environment( - '_inc/build/widget-visibility/widget-conditions/widget-conditions.min.js', - 'modules/widget-visibility/widget-conditions/widget-conditions.js' - ), - array( 'jquery', 'jquery-ui-core' ), - 20171227, - true - ); - - // Set up a single copy of all of the data that Widget Visibility needs. - // This allows all widget conditions to reuse the same data, keeping page size down - // and eliminating the AJAX calls we used to have to use to fetch the minor rule options. - $widget_conditions_data = array(); - - $widget_conditions_data['category'] = array(); - $widget_conditions_data['category'][] = array( '', __( 'All category pages', 'jetpack' ) ); - - $categories = get_categories( - array( - 'number' => 1000, - 'orderby' => 'count', - 'order' => 'DESC', - ) - ); - usort( $categories, array( __CLASS__, 'strcasecmp_name' ) ); - - foreach ( $categories as $category ) { - $widget_conditions_data['category'][] = array( (string) $category->term_id, $category->name ); - } - - $widget_conditions_data['loggedin'] = array(); - $widget_conditions_data['loggedin'][] = array( 'loggedin', __( 'Logged In', 'jetpack' ) ); - $widget_conditions_data['loggedin'][] = array( 'loggedout', __( 'Logged Out', 'jetpack' ) ); - - $widget_conditions_data['author'] = array(); - $widget_conditions_data['author'][] = array( '', __( 'All author pages', 'jetpack' ) ); - - // Only users with publish caps - $authors = get_users( - array( - 'orderby' => 'name', - 'who' => 'authors', - ) - ); - - foreach ( $authors as $author ) { - $widget_conditions_data['author'][] = array( (string) $author->ID, $author->display_name ); - } - - $widget_conditions_data['role'] = array(); - - global $wp_roles; - - foreach ( $wp_roles->roles as $role_key => $role ) { - $widget_conditions_data['role'][] = array( (string) $role_key, $role['name'] ); - } - - $widget_conditions_data['tag'] = array(); - $widget_conditions_data['tag'][] = array( '', __( 'All tag pages', 'jetpack' ) ); - - $tags = get_tags( - array( - 'number' => 1000, - 'orderby' => 'count', - 'order' => 'DESC', - ) - ); - usort( $tags, array( __CLASS__, 'strcasecmp_name' ) ); - - foreach ( $tags as $tag ) { - $widget_conditions_data['tag'][] = array( (string) $tag->term_id, $tag->name ); - } - - $widget_conditions_data['date'] = array(); - $widget_conditions_data['date'][] = array( '', __( 'All date archives', 'jetpack' ) ); - $widget_conditions_data['date'][] = array( 'day', __( 'Daily archives', 'jetpack' ) ); - $widget_conditions_data['date'][] = array( 'month', __( 'Monthly archives', 'jetpack' ) ); - $widget_conditions_data['date'][] = array( 'year', __( 'Yearly archives', 'jetpack' ) ); - - $widget_conditions_data['page'] = array(); - $widget_conditions_data['page'][] = array( 'front', __( 'Front page', 'jetpack' ) ); - $widget_conditions_data['page'][] = array( 'posts', __( 'Posts page', 'jetpack' ) ); - $widget_conditions_data['page'][] = array( 'archive', __( 'Archive page', 'jetpack' ) ); - $widget_conditions_data['page'][] = array( '404', __( '404 error page', 'jetpack' ) ); - $widget_conditions_data['page'][] = array( 'search', __( 'Search results', 'jetpack' ) ); - - $post_types = get_post_types( array( 'public' => true ), 'objects' ); - - $widget_conditions_post_types = array(); - $widget_conditions_post_type_archives = array(); - - foreach ( $post_types as $post_type ) { - $widget_conditions_post_types[] = array( 'post_type-' . $post_type->name, $post_type->labels->singular_name ); - $widget_conditions_post_type_archives[] = array( 'post_type_archive-' . $post_type->name, $post_type->labels->name ); - } - - $widget_conditions_data['page'][] = array( __( 'Post type:', 'jetpack' ), $widget_conditions_post_types ); - - $widget_conditions_data['page'][] = array( __( 'Post type Archives:', 'jetpack' ), $widget_conditions_post_type_archives ); - - $pages_dropdown = preg_replace( '/<\/?select[^>]*?>/i', '', wp_dropdown_pages( array( 'echo' => false ) ) ); - - preg_match_all( '/value=.([0-9]+).[^>]*>([^<]+)</', $pages_dropdown, $page_ids_and_titles, PREG_SET_ORDER ); - - $static_pages = array(); - - foreach ( $page_ids_and_titles as $page_id_and_title ) { - $static_pages[] = array( (string) $page_id_and_title[1], $page_id_and_title[2] ); - } - - $widget_conditions_data['page'][] = array( __( 'Static page:', 'jetpack' ), $static_pages ); - - $widget_conditions_data['taxonomy'] = array(); - $widget_conditions_data['taxonomy'][] = array( '', __( 'All taxonomy pages', 'jetpack' ) ); - - $taxonomies = get_taxonomies( - /** - * Filters args passed to get_taxonomies. - * - * @see https://developer.wordpress.org/reference/functions/get_taxonomies/ - * - * @since 5.3.0 - * - * @module widget-visibility - * - * @param array $args Widget Visibility taxonomy arguments. - */ - apply_filters( 'jetpack_widget_visibility_tax_args', array( '_builtin' => false ) ), - 'objects' - ); - - usort( $taxonomies, array( __CLASS__, 'strcasecmp_name' ) ); - - foreach ( $taxonomies as $taxonomy ) { - $taxonomy_terms = get_terms( - array( $taxonomy->name ), - array( - 'number' => 250, - 'hide_empty' => false, - ) - ); - - $widget_conditions_terms = array(); - $widget_conditions_terms[] = array( $taxonomy->name, __( 'All pages', 'jetpack' ) ); - - foreach ( $taxonomy_terms as $term ) { - $widget_conditions_terms[] = array( $taxonomy->name . '_tax_' . $term->term_id, $term->name ); - } - - $widget_conditions_data['taxonomy'][] = array( $taxonomy->labels->name . ':', $widget_conditions_terms ); - } - - wp_localize_script( 'widget-conditions', 'widget_conditions_data', $widget_conditions_data ); - - // Save a list of the IDs of all pages that have children for dynamically showing the "Include children" checkbox. - $all_pages = get_pages(); - $all_parents = array(); - - foreach ( $all_pages as $page ) { - if ( $page->post_parent ) { - $all_parents[ (string) $page->post_parent ] = true; - } - } - - $front_page_id = get_option( 'page_on_front' ); - - if ( isset( $all_parents[ $front_page_id ] ) ) { - $all_parents['front'] = true; - } - - wp_localize_script( 'widget-conditions', 'widget_conditions_parent_pages', $all_parents ); - } - - /** - * Add the widget conditions to each widget in the admin. - * - * @param $widget unused. - * @param $return unused. - * @param array $instance The widget settings. - */ - public static function widget_conditions_admin( $widget, $return, $instance ) { - $conditions = array(); - - if ( isset( $instance['conditions'] ) ) { - $conditions = $instance['conditions']; - } - - if ( ! isset( $conditions['action'] ) ) { - $conditions['action'] = 'show'; - } - - if ( empty( $conditions['rules'] ) ) { - $conditions['rules'][] = array( - 'major' => '', - 'minor' => '', - 'has_children' => '', - ); - } - - if ( empty( $conditions['match_all'] ) ) { - $conditions['match_all'] = false; - } - - ?> - <div - class=" - widget-conditional - <?php - if ( - empty( $_POST['widget-conditions-visible'] ) - || $_POST['widget-conditions-visible'] == '0' - ) { - ?> - widget-conditional-hide - <?php - } - ?> - <?php - if ( ! empty( $conditions['match_all'] ) && $conditions['match_all'] ) { - ?> - intersection - <?php - } else { - ?> - conjunction - <?php - } - ?> - "> - <input type="hidden" name="widget-conditions-visible" value=" - <?php - if ( isset( $_POST['widget-conditions-visible'] ) ) { - echo esc_attr( $_POST['widget-conditions-visible'] ); } else { - ?> - 0<?php } ?>" /> - <?php - if ( ! isset( $_POST['widget-conditions-visible'] ) ) { - ?> - <a href="#" class="button display-options"><?php _e( 'Visibility', 'jetpack' ); ?></a><?php } ?> - <div class="widget-conditional-inner"> - <div class="condition-top"> - <?php printf( _x( '%s if:', 'placeholder: dropdown menu to select widget visibility; hide if or show if', 'jetpack' ), '<select name="conditions[action]"><option value="show" ' . selected( $conditions['action'], 'show', false ) . '>' . esc_html_x( 'Show', 'Used in the "%s if:" translation for the widget visibility dropdown', 'jetpack' ) . '</option><option value="hide" ' . selected( $conditions['action'], 'hide', false ) . '>' . esc_html_x( 'Hide', 'Used in the "%s if:" translation for the widget visibility dropdown', 'jetpack' ) . '</option></select>' ); ?> - </div><!-- .condition-top --> - - <div class="conditions"> - <?php - - foreach ( $conditions['rules'] as $rule_index => $rule ) { - $rule = wp_parse_args( - $rule, - array( - 'major' => '', - 'minor' => '', - 'has_children' => '', - ) - ); - ?> - <div class="condition" data-rule-major="<?php echo esc_attr( $rule['major'] ); ?>" data-rule-minor="<?php echo esc_attr( $rule['minor'] ); ?>" data-rule-has-children="<?php echo esc_attr( $rule['has_children'] ); ?>"> - <div class="selection alignleft"> - <select class="conditions-rule-major" name="conditions[rules_major][]"> - <option value="" <?php selected( '', $rule['major'] ); ?>><?php echo esc_html_x( '-- Select --', 'Used as the default option in a dropdown list', 'jetpack' ); ?></option> - <option value="category" <?php selected( 'category', $rule['major'] ); ?>><?php esc_html_e( 'Category', 'jetpack' ); ?></option> - <option value="author" <?php selected( 'author', $rule['major'] ); ?>><?php echo esc_html_x( 'Author', 'Noun, as in: "The author of this post is..."', 'jetpack' ); ?></option> - - <?php if ( ! ( defined( 'IS_WPCOM' ) && IS_WPCOM ) ) { // this doesn't work on .com because of caching ?> - <option value="loggedin" <?php selected( 'loggedin', $rule['major'] ); ?>><?php echo esc_html_x( 'User', 'Noun', 'jetpack' ); ?></option> - <option value="role" <?php selected( 'role', $rule['major'] ); ?>><?php echo esc_html_x( 'Role', 'Noun, as in: "The user role of that can access this widget is..."', 'jetpack' ); ?></option> - <?php } ?> - - <option value="tag" <?php selected( 'tag', $rule['major'] ); ?>><?php echo esc_html_x( 'Tag', 'Noun, as in: "This post has one tag."', 'jetpack' ); ?></option> - <option value="date" <?php selected( 'date', $rule['major'] ); ?>><?php echo esc_html_x( 'Date', 'Noun, as in: "This page is a date archive."', 'jetpack' ); ?></option> - <option value="page" <?php selected( 'page', $rule['major'] ); ?>><?php echo esc_html_x( 'Page', 'Example: The user is looking at a page, not a post.', 'jetpack' ); ?></option> - <?php if ( get_taxonomies( array( '_builtin' => false ) ) ) : ?> - <option value="taxonomy" <?php selected( 'taxonomy', $rule['major'] ); ?>><?php echo esc_html_x( 'Taxonomy', 'Noun, as in: "This post has one taxonomy."', 'jetpack' ); ?></option> - <?php endif; ?> - </select> - - <?php _ex( 'is', 'Widget Visibility: {Rule Major [Page]} is {Rule Minor [Search results]}', 'jetpack' ); ?> - - <select class="conditions-rule-minor" name="conditions[rules_minor][]" - <?php - if ( ! $rule['major'] ) { - ?> - disabled="disabled"<?php } ?>> - <?php - /* - Include the currently selected value so that if the widget is saved without - expanding the Visibility section, we don't lose the minor part of the rule. - If it is opened, this list is cleared out and populated with all the values. */ - ?> - <option value="<?php echo esc_attr( $rule['minor'] ); ?>" selected="selected"></option> - </select> - - <span class="conditions-rule-has-children" - <?php - if ( ! $rule['has_children'] ) { - ?> - style="display: none;"<?php } ?>> - <label> - <input type="checkbox" name="conditions[page_children][<?php echo $rule_index; ?>]" value="has" <?php checked( $rule['has_children'], true ); ?> /> - <?php echo esc_html_x( 'Include children', 'Checkbox on Widget Visibility if children of the selected page should be included in the visibility rule.', 'jetpack' ); ?> - </label> - </span> - </div> - - <div class="condition-control"> - <span class="condition-conjunction"> - <?php echo esc_html_x( 'or', 'Shown between widget visibility conditions.', 'jetpack' ); ?> - </span> - <span class="condition-intersection"> - <?php echo esc_html_x( 'and', 'Shown between widget visibility conditions.', 'jetpack' ); ?> - </span> - <div class="actions alignright"> - <a href="#" class="delete-condition dashicons dashicons-no"><?php esc_html_e( 'Delete', 'jetpack' ); ?></a><a href="#" class="add-condition dashicons dashicons-plus"><?php esc_html_e( 'Add', 'jetpack' ); ?></a> - </div> - </div> - - </div><!-- .condition --> - <?php - } - - ?> - </div><!-- .conditions --> - <div class="conditions"> - <div class="condition-top"> - <label> - <input - type="checkbox" - name="conditions[match_all]" - value="1" - class="conditions-match-all" - <?php checked( $conditions['match_all'], '1' ); ?> /> - <?php esc_html_e( 'Match all conditions', 'jetpack' ); ?> - </label> - </div><!-- .condition-top --> - </div><!-- .conditions --> - </div><!-- .widget-conditional-inner --> - </div><!-- .widget-conditional --> - <?php - } - - /** - * On an AJAX update of the widget settings, process the display conditions. - * - * @param array $new_instance New settings for this instance as input by the user. - * @param array $old_instance Old settings for this instance. - * @return array Modified settings. - */ - public static function widget_update( $instance, $new_instance, $old_instance ) { - if ( empty( $_POST['conditions'] ) ) { - return $instance; - } - - $conditions = array(); - $conditions['action'] = $_POST['conditions']['action']; - $conditions['match_all'] = ( isset( $_POST['conditions']['match_all'] ) ? '1' : '0' ); - $conditions['rules'] = array(); - - foreach ( $_POST['conditions']['rules_major'] as $index => $major_rule ) { - if ( ! $major_rule ) { - continue; - } - - $conditions['rules'][] = array( - 'major' => $major_rule, - 'minor' => isset( $_POST['conditions']['rules_minor'][ $index ] ) ? $_POST['conditions']['rules_minor'][ $index ] : '', - 'has_children' => isset( $_POST['conditions']['page_children'][ $index ] ) ? true : false, - ); - } - - if ( ! empty( $conditions['rules'] ) ) { - $instance['conditions'] = $conditions; - } else { - unset( $instance['conditions'] ); - } - - if ( - ( isset( $instance['conditions'] ) && ! isset( $old_instance['conditions'] ) ) - || - ( - isset( $instance['conditions'], $old_instance['conditions'] ) - && - serialize( $instance['conditions'] ) != serialize( $old_instance['conditions'] ) - ) - ) { - - /** - * Fires after the widget visibility conditions are saved. - * - * @module widget-visibility - * - * @since 2.4.0 - */ - do_action( 'widget_conditions_save' ); - } elseif ( ! isset( $instance['conditions'] ) && isset( $old_instance['conditions'] ) ) { - - /** - * Fires after the widget visibility conditions are deleted. - * - * @module widget-visibility - * - * @since 2.4.0 - */ - do_action( 'widget_conditions_delete' ); - } - - return $instance; - } - - /** - * Filter the list of widgets for a sidebar so that active sidebars work as expected. - * - * @param array $widget_areas An array of widget areas and their widgets. - * @return array The modified $widget_area array. - */ - public static function sidebars_widgets( $widget_areas ) { - $settings = array(); - - foreach ( $widget_areas as $widget_area => $widgets ) { - if ( empty( $widgets ) ) { - continue; - } - - if ( ! is_array( $widgets ) ) { - continue; - } - - if ( 'wp_inactive_widgets' == $widget_area ) { - continue; - } - - foreach ( $widgets as $position => $widget_id ) { - // Find the conditions for this widget. - if ( preg_match( '/^(.+?)-(\d+)$/', $widget_id, $matches ) ) { - $id_base = $matches[1]; - $widget_number = intval( $matches[2] ); - } else { - $id_base = $widget_id; - $widget_number = null; - } - - if ( ! isset( $settings[ $id_base ] ) ) { - $settings[ $id_base ] = get_option( 'widget_' . $id_base ); - } - - // New multi widget (WP_Widget) - if ( ! is_null( $widget_number ) ) { - if ( isset( $settings[ $id_base ][ $widget_number ] ) && false === self::filter_widget( $settings[ $id_base ][ $widget_number ] ) ) { - unset( $widget_areas[ $widget_area ][ $position ] ); - } - } - - // Old single widget - elseif ( ! empty( $settings[ $id_base ] ) && false === self::filter_widget( $settings[ $id_base ] ) ) { - unset( $widget_areas[ $widget_area ][ $position ] ); - } - } - } - - return $widget_areas; - } - - public static function template_redirect() { - self::$passed_template_redirect = true; - } - - /** - * Generates a condition key based on the rule array - * - * @param array $rule - * @return string key used to retrieve the condition. - */ - static function generate_condition_key( $rule ) { - if ( isset( $rule['has_children'] ) ) { - return $rule['major'] . ':' . $rule['minor'] . ':' . $rule['has_children']; - } - return $rule['major'] . ':' . $rule['minor']; - } - - /** - * Determine whether the widget should be displayed based on conditions set by the user. - * - * @param array $instance The widget settings. - * @return array Settings to display or bool false to hide. - */ - public static function filter_widget( $instance ) { - global $wp_query; - - if ( empty( $instance['conditions'] ) || empty( $instance['conditions']['rules'] ) ) { - return $instance; - } - - // Store the results of all in-page condition lookups so that multiple widgets with - // the same visibility conditions don't result in duplicate DB queries. - static $condition_result_cache = array(); - - $condition_result = false; - - foreach ( $instance['conditions']['rules'] as $rule ) { - $condition_result = false; - $condition_key = self::generate_condition_key( $rule ); - - if ( isset( $condition_result_cache[ $condition_key ] ) ) { - $condition_result = $condition_result_cache[ $condition_key ]; - } else { - switch ( $rule['major'] ) { - case 'date': - switch ( $rule['minor'] ) { - case '': - $condition_result = is_date(); - break; - case 'month': - $condition_result = is_month(); - break; - case 'day': - $condition_result = is_day(); - break; - case 'year': - $condition_result = is_year(); - break; - } - break; - case 'page': - // Previously hardcoded post type options. - if ( 'post' == $rule['minor'] ) { - $rule['minor'] = 'post_type-post'; - } elseif ( ! $rule['minor'] ) { - $rule['minor'] = 'post_type-page'; - } - - switch ( $rule['minor'] ) { - case '404': - $condition_result = is_404(); - break; - case 'search': - $condition_result = is_search(); - break; - case 'archive': - $condition_result = is_archive(); - break; - case 'posts': - $condition_result = $wp_query->is_posts_page; - break; - case 'home': - $condition_result = is_home(); - break; - case 'front': - if ( current_theme_supports( 'infinite-scroll' ) ) { - $condition_result = is_front_page(); - } else { - $condition_result = is_front_page() && ! is_paged(); - } - break; - default: - if ( substr( $rule['minor'], 0, 10 ) == 'post_type-' ) { - $condition_result = is_singular( substr( $rule['minor'], 10 ) ); - } elseif ( substr( $rule['minor'], 0, 18 ) == 'post_type_archive-' ) { - $condition_result = is_post_type_archive( substr( $rule['minor'], 18 ) ); - } elseif ( $rule['minor'] == get_option( 'page_for_posts' ) ) { - // If $rule['minor'] is a page ID which is also the posts page - $condition_result = $wp_query->is_posts_page; - } else { - // $rule['minor'] is a page ID - $condition_result = is_page() && ( $rule['minor'] == get_the_ID() ); - - // Check if $rule['minor'] is parent of page ID - if ( ! $condition_result && isset( $rule['has_children'] ) && $rule['has_children'] ) { - $condition_result = wp_get_post_parent_id( get_the_ID() ) == $rule['minor']; - } - } - break; - } - break; - case 'tag': - // All tag pages. - if ( ! $rule['minor'] ) { - if ( is_tag() ) { - $condition_result = true; - } elseif ( is_singular() ) { - if ( in_array( 'post_tag', get_post_taxonomies() ) ) { - $condition_result = true; - } - } - break; - } - - // All pages with the specified tag term. - if ( is_tag( $rule['minor'] ) ) { - $condition_result = true; - } elseif ( is_singular() && has_term( $rule['minor'], 'post_tag' ) ) { - $condition_result = true; - } - break; - case 'category': - // All category pages. - if ( ! $rule['minor'] ) { - if ( is_category() ) { - $condition_result = true; - } elseif ( is_singular() ) { - if ( in_array( 'category', get_post_taxonomies() ) ) { - $condition_result = true; - } - } - break; - } - - // All pages with the specified category term. - if ( is_category( $rule['minor'] ) ) { - $condition_result = true; - } elseif ( is_singular() && has_term( $rule['minor'], 'category' ) ) { - $condition_result = true; - } - break; - case 'loggedin': - $condition_result = is_user_logged_in(); - if ( 'loggedin' !== $rule['minor'] ) { - $condition_result = ! $condition_result; - } - break; - case 'author': - $post = get_post(); - if ( ! $rule['minor'] && is_author() ) { - $condition_result = true; - } elseif ( $rule['minor'] && is_author( $rule['minor'] ) ) { - $condition_result = true; - } elseif ( is_singular() && $rule['minor'] && $rule['minor'] == $post->post_author ) { - $condition_result = true; - } - break; - case 'role': - if ( is_user_logged_in() ) { - $current_user = wp_get_current_user(); - - $user_roles = $current_user->roles; - - if ( in_array( $rule['minor'], $user_roles ) ) { - $condition_result = true; - } else { - $condition_result = false; - } - } else { - $condition_result = false; - } - break; - case 'post_type': - if ( substr( $rule['minor'], 0, 10 ) == 'post_type-' ) { - $condition_result = is_singular( substr( $rule['minor'], 10 ) ); - } elseif ( substr( $rule['minor'], 0, 18 ) == 'post_type_archive-' ) { - $condition_result = is_post_type_archive( substr( $rule['minor'], 18 ) ); - } - break; - case 'taxonomy': - // All taxonomy pages. - if ( ! $rule['minor'] ) { - if ( is_archive() ) { - if ( is_tag() || is_category() || is_tax() ) { - $condition_result = true; - } - } elseif ( is_singular() ) { - $post_taxonomies = get_post_taxonomies(); - $condition_result = ! empty( $post_taxonomies ); - } - break; - } - - // Specified taxonomy page. - $term = explode( '_tax_', $rule['minor'] ); // $term[0] = taxonomy name; $term[1] = term id - if ( isset( $term[0] ) && isset( $term[1] ) ) { - $term[1] = self::maybe_get_split_term( $term[1], $term[0] ); - } - - // All pages of the specified taxonomy. - if ( ! isset( $term[1] ) || ! $term[1] ) { - if ( is_tax( $term[0] ) ) { - $condition_result = true; - } elseif ( is_singular() ) { - if ( in_array( $term[0], get_post_taxonomies() ) ) { - $condition_result = true; - } - } - break; - } - - // All pages with the specified taxonomy term. - if ( is_tax( $term[0], $term[1] ) ) { - $condition_result = true; - } elseif ( is_singular() && has_term( $term[1], $term[0] ) ) { - $condition_result = true; - } - break; - } - - if ( $condition_result || self::$passed_template_redirect ) { - // Some of the conditions will return false when checked before the template_redirect - // action has been called, like is_page(). Only store positive lookup results, which - // won't be false positives, before template_redirect, and everything after. - $condition_result_cache[ $condition_key ] = $condition_result; - } - } - - if ( - isset( $instance['conditions']['match_all'] ) - && $instance['conditions']['match_all'] == '1' - && ! $condition_result - ) { - - // In case the match_all flag was set we quit on first failed condition - break; - } elseif ( - ( - empty( $instance['conditions']['match_all'] ) - || $instance['conditions']['match_all'] !== '1' - ) - && $condition_result - ) { - - // Only quit on first condition if the match_all flag was not set - break; - } - } - - if ( - ( - 'show' == $instance['conditions']['action'] - && ! $condition_result - ) || ( - 'hide' == $instance['conditions']['action'] - && $condition_result - ) - ) { - return false; - } - - return $instance; - } - - public static function strcasecmp_name( $a, $b ) { - return strcasecmp( $a->name, $b->name ); - } - - public static function maybe_get_split_term( $old_term_id = '', $taxonomy = '' ) { - $term_id = $old_term_id; - - if ( 'tag' == $taxonomy ) { - $taxonomy = 'post_tag'; - } - - if ( $new_term_id = wp_get_split_term( $old_term_id, $taxonomy ) ) { - $term_id = $new_term_id; - } - - return $term_id; - } - - /** - * Upgrade routine to go through all widgets and move the Post Type - * setting to its newer location. - * - * @since 4.7.1 - */ - static function migrate_post_type_rules() { - global $wp_registered_widgets; - - $sidebars_widgets = get_option( 'sidebars_widgets' ); - - // Going through all sidebars and through inactive and orphaned widgets - foreach ( $sidebars_widgets as $s => $sidebar ) { - if ( ! is_array( $sidebar ) ) { - continue; - } - - foreach ( $sidebar as $w => $widget ) { - // $widget is the id of the widget - if ( empty( $wp_registered_widgets[ $widget ] ) ) { - continue; - } - - $opts = $wp_registered_widgets[ $widget ]; - $instances = get_option( $opts['callback'][0]->option_name ); - - // Going through each instance of the widget - foreach ( $instances as $number => $instance ) { - if ( - ! is_array( $instance ) || - empty( $instance['conditions'] ) || - empty( $instance['conditions']['rules'] ) - ) { - continue; - } - - // Going through all visibility rules - foreach ( $instance['conditions']['rules'] as $index => $rule ) { - - // We only need Post Type rules - if ( 'post_type' !== $rule['major'] ) { - continue; - } - - $rule_type = false; - - // Post type or type archive rule - if ( 0 === strpos( $rule['minor'], 'post_type_archive' ) ) { - $rule_type = 'post_type_archive'; - } elseif ( 0 === strpos( $rule['minor'], 'post_type' ) ) { - $rule_type = 'post_type'; - } - - if ( $rule_type ) { - $post_type = substr( $rule['minor'], strlen( $rule_type ) + 1 ); - $rule['minor'] = $rule_type . '-' . $post_type; - $rule['major'] = 'page'; - - $instances[ $number ]['conditions']['rules'][ $index ] = $rule; - } - } - } - - update_option( $opts['callback'][0]->option_name, $instances ); - } - } - } - -} - -add_action( 'init', array( 'Jetpack_Widget_Conditions', 'init' ) ); |