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<?php |
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function map_meta_cap( $cap, $user_id, ...$args ) { |
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$caps = array(); |
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switch ( $cap ) { |
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case 'remove_user': |
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if ( isset( $args[0] ) && $user_id == $args[0] && ! is_super_admin( $user_id ) ) { |
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$caps[] = 'do_not_allow'; |
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} else { |
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$caps[] = 'remove_users'; |
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} |
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break; |
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case 'promote_user': |
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case 'add_users': |
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$caps[] = 'promote_users'; |
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break; |
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case 'edit_user': |
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case 'edit_users': |
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if ( 'edit_user' === $cap && isset( $args[0] ) && $user_id == $args[0] ) { |
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break; |
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} |
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if ( is_multisite() && ( ( ! is_super_admin( $user_id ) && 'edit_user' === $cap && is_super_admin( $args[0] ) ) || ! user_can( $user_id, 'manage_network_users' ) ) ) { |
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$caps[] = 'do_not_allow'; |
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} else { |
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$caps[] = 'edit_users'; |
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} |
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break; |
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case 'delete_post': |
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case 'delete_page': |
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if ( ! isset( $args[0] ) ) { |
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if ( 'delete_post' === $cap ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific post.' ); |
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} else { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific page.' ); |
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} |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( $message, '<code>' . $cap . '</code>' ), |
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'6.1.0' |
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); |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$post = get_post( $args[0] ); |
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if ( ! $post ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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if ( 'revision' === $post->post_type ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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if ( ( get_option( 'page_for_posts' ) == $post->ID ) || ( get_option( 'page_on_front' ) == $post->ID ) ) { |
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$caps[] = 'manage_options'; |
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break; |
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} |
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$post_type = get_post_type_object( $post->post_type ); |
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if ( ! $post_type ) { |
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$message = __( 'The post type %1$s is not registered, so it may not be reliable to check the capability %2$s against a post of that type.' ); |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( |
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$message, |
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'<code>' . $post->post_type . '</code>', |
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'<code>' . $cap . '</code>' |
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), |
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'4.4.0' |
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); |
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$caps[] = 'edit_others_posts'; |
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break; |
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} |
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if ( ! $post_type->map_meta_cap ) { |
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$caps[] = $post_type->cap->$cap; |
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if ( 'delete_post' === $cap ) { |
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$cap = $post_type->cap->$cap; |
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} |
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break; |
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} |
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if ( $post->post_author && $user_id == $post->post_author ) { |
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if ( in_array( $post->post_status, array( 'publish', 'future' ), true ) ) { |
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$caps[] = $post_type->cap->delete_published_posts; |
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} elseif ( 'trash' === $post->post_status ) { |
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$status = get_post_meta( $post->ID, '_wp_trash_meta_status', true ); |
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if ( in_array( $status, array( 'publish', 'future' ), true ) ) { |
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$caps[] = $post_type->cap->delete_published_posts; |
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} else { |
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$caps[] = $post_type->cap->delete_posts; |
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} |
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} else { |
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$caps[] = $post_type->cap->delete_posts; |
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} |
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} else { |
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$caps[] = $post_type->cap->delete_others_posts; |
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if ( in_array( $post->post_status, array( 'publish', 'future' ), true ) ) { |
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$caps[] = $post_type->cap->delete_published_posts; |
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} elseif ( 'private' === $post->post_status ) { |
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$caps[] = $post_type->cap->delete_private_posts; |
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} |
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} |
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if ( (int) get_option( 'wp_page_for_privacy_policy' ) === $post->ID ) { |
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$caps = array_merge( $caps, map_meta_cap( 'manage_privacy_options', $user_id ) ); |
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} |
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break; |
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case 'edit_post': |
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case 'edit_page': |
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if ( ! isset( $args[0] ) ) { |
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if ( 'edit_post' === $cap ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific post.' ); |
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} else { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific page.' ); |
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} |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( $message, '<code>' . $cap . '</code>' ), |
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'6.1.0' |
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); |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$post = get_post( $args[0] ); |
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if ( ! $post ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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if ( 'revision' === $post->post_type ) { |
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$post = get_post( $post->post_parent ); |
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if ( ! $post ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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} |
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$post_type = get_post_type_object( $post->post_type ); |
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if ( ! $post_type ) { |
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$message = __( 'The post type %1$s is not registered, so it may not be reliable to check the capability %2$s against a post of that type.' ); |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( |
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$message, |
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'<code>' . $post->post_type . '</code>', |
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'<code>' . $cap . '</code>' |
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), |
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'4.4.0' |
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); |
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$caps[] = 'edit_others_posts'; |
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break; |
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} |
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if ( ! $post_type->map_meta_cap ) { |
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$caps[] = $post_type->cap->$cap; |
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if ( 'edit_post' === $cap ) { |
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$cap = $post_type->cap->$cap; |
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} |
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break; |
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} |
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if ( $post->post_author && $user_id == $post->post_author ) { |
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if ( in_array( $post->post_status, array( 'publish', 'future' ), true ) ) { |
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$caps[] = $post_type->cap->edit_published_posts; |
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} elseif ( 'trash' === $post->post_status ) { |
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$status = get_post_meta( $post->ID, '_wp_trash_meta_status', true ); |
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if ( in_array( $status, array( 'publish', 'future' ), true ) ) { |
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$caps[] = $post_type->cap->edit_published_posts; |
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} else { |
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$caps[] = $post_type->cap->edit_posts; |
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} |
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} else { |
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$caps[] = $post_type->cap->edit_posts; |
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} |
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} else { |
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$caps[] = $post_type->cap->edit_others_posts; |
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if ( in_array( $post->post_status, array( 'publish', 'future' ), true ) ) { |
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$caps[] = $post_type->cap->edit_published_posts; |
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} elseif ( 'private' === $post->post_status ) { |
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$caps[] = $post_type->cap->edit_private_posts; |
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} |
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} |
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if ( (int) get_option( 'wp_page_for_privacy_policy' ) === $post->ID ) { |
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$caps = array_merge( $caps, map_meta_cap( 'manage_privacy_options', $user_id ) ); |
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} |
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break; |
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case 'read_post': |
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case 'read_page': |
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if ( ! isset( $args[0] ) ) { |
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if ( 'read_post' === $cap ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific post.' ); |
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} else { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific page.' ); |
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} |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( $message, '<code>' . $cap . '</code>' ), |
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'6.1.0' |
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); |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$post = get_post( $args[0] ); |
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if ( ! $post ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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if ( 'revision' === $post->post_type ) { |
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$post = get_post( $post->post_parent ); |
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if ( ! $post ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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} |
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$post_type = get_post_type_object( $post->post_type ); |
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if ( ! $post_type ) { |
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$message = __( 'The post type %1$s is not registered, so it may not be reliable to check the capability %2$s against a post of that type.' ); |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( |
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$message, |
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'<code>' . $post->post_type . '</code>', |
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'<code>' . $cap . '</code>' |
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), |
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'4.4.0' |
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); |
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$caps[] = 'edit_others_posts'; |
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break; |
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} |
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if ( ! $post_type->map_meta_cap ) { |
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$caps[] = $post_type->cap->$cap; |
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if ( 'read_post' === $cap ) { |
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$cap = $post_type->cap->$cap; |
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} |
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break; |
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} |
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$status_obj = get_post_status_object( get_post_status( $post ) ); |
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if ( ! $status_obj ) { |
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$message = __( 'The post status %1$s is not registered, so it may not be reliable to check the capability %2$s against a post with that status.' ); |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( |
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$message, |
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'<code>' . get_post_status( $post ) . '</code>', |
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'<code>' . $cap . '</code>' |
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), |
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'5.4.0' |
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); |
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$caps[] = 'edit_others_posts'; |
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break; |
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} |
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if ( $status_obj->public ) { |
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$caps[] = $post_type->cap->read; |
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break; |
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} |
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if ( $post->post_author && $user_id == $post->post_author ) { |
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$caps[] = $post_type->cap->read; |
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} elseif ( $status_obj->private ) { |
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$caps[] = $post_type->cap->read_private_posts; |
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} else { |
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$caps = map_meta_cap( 'edit_post', $user_id, $post->ID ); |
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} |
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break; |
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case 'publish_post': |
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if ( ! isset( $args[0] ) ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific post.' ); |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( $message, '<code>' . $cap . '</code>' ), |
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'6.1.0' |
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); |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$post = get_post( $args[0] ); |
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if ( ! $post ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$post_type = get_post_type_object( $post->post_type ); |
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if ( ! $post_type ) { |
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$message = __( 'The post type %1$s is not registered, so it may not be reliable to check the capability %2$s against a post of that type.' ); |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( |
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$message, |
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'<code>' . $post->post_type . '</code>', |
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'<code>' . $cap . '</code>' |
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), |
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'4.4.0' |
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); |
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$caps[] = 'edit_others_posts'; |
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break; |
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} |
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$caps[] = $post_type->cap->publish_posts; |
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break; |
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case 'edit_post_meta': |
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case 'delete_post_meta': |
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case 'add_post_meta': |
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case 'edit_comment_meta': |
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case 'delete_comment_meta': |
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case 'add_comment_meta': |
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case 'edit_term_meta': |
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case 'delete_term_meta': |
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case 'add_term_meta': |
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case 'edit_user_meta': |
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case 'delete_user_meta': |
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case 'add_user_meta': |
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$object_type = explode( '_', $cap )[1]; |
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if ( ! isset( $args[0] ) ) { |
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if ( 'post' === $object_type ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific post.' ); |
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} elseif ( 'comment' === $object_type ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific comment.' ); |
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} elseif ( 'term' === $object_type ) { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific term.' ); |
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} else { |
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$message = __( 'When checking for the %s capability, you must always check it against a specific user.' ); |
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} |
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_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( $message, '<code>' . $cap . '</code>' ), |
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'6.1.0' |
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); |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$object_id = (int) $args[0]; |
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$object_subtype = get_object_subtype( $object_type, $object_id ); |
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if ( empty( $object_subtype ) ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$caps = map_meta_cap( "edit_{$object_type}", $user_id, $object_id ); |
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$meta_key = isset( $args[1] ) ? $args[1] : false; |
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if ( $meta_key ) { |
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$allowed = ! is_protected_meta( $meta_key, $object_type ); |
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if ( ! empty( $object_subtype ) && has_filter( "auth_{$object_type}_meta_{$meta_key}_for_{$object_subtype}" ) ) { |
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$allowed = apply_filters( "auth_{$object_type}_meta_{$meta_key}_for_{$object_subtype}", $allowed, $meta_key, $object_id, $user_id, $cap, $caps ); |
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} else { |
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$allowed = apply_filters( "auth_{$object_type}_meta_{$meta_key}", $allowed, $meta_key, $object_id, $user_id, $cap, $caps ); |
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} |
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if ( ! empty( $object_subtype ) ) { |
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$allowed = apply_filters_deprecated( |
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"auth_{$object_type}_{$object_subtype}_meta_{$meta_key}", |
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array( $allowed, $meta_key, $object_id, $user_id, $cap, $caps ), |
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'4.9.8', |
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"auth_{$object_type}_meta_{$meta_key}_for_{$object_subtype}" |
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); |
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} |
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|
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if ( ! $allowed ) { |
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$caps[] = $cap; |
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} |
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} |
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break; |
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case 'edit_comment': |
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if ( ! isset( $args[0] ) ) { |
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|
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$message = __( 'When checking for the %s capability, you must always check it against a specific comment.' ); |
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|
|
_doing_it_wrong( |
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__FUNCTION__, |
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sprintf( $message, '<code>' . $cap . '</code>' ), |
|
'6.1.0' |
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); |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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|
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$comment = get_comment( $args[0] ); |
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if ( ! $comment ) { |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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$post = get_post( $comment->comment_post_ID ); |
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if ( $post ) { |
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$caps = map_meta_cap( 'edit_post', $user_id, $post->ID ); |
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} else { |
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$caps = map_meta_cap( 'edit_posts', $user_id ); |
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} |
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break; |
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case 'unfiltered_upload': |
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if ( defined( 'ALLOW_UNFILTERED_UPLOADS' ) && ALLOW_UNFILTERED_UPLOADS && ( ! is_multisite() || is_super_admin( $user_id ) ) ) { |
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$caps[] = $cap; |
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} else { |
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$caps[] = 'do_not_allow'; |
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} |
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break; |
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case 'edit_css': |
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case 'unfiltered_html': |
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|
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if ( defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML ) { |
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$caps[] = 'do_not_allow'; |
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} elseif ( is_multisite() && ! is_super_admin( $user_id ) ) { |
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$caps[] = 'do_not_allow'; |
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} else { |
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$caps[] = 'unfiltered_html'; |
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} |
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break; |
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case 'edit_files': |
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case 'edit_plugins': |
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case 'edit_themes': |
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|
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if ( defined( 'DISALLOW_FILE_EDIT' ) && DISALLOW_FILE_EDIT ) { |
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$caps[] = 'do_not_allow'; |
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} elseif ( ! wp_is_file_mod_allowed( 'capability_edit_themes' ) ) { |
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$caps[] = 'do_not_allow'; |
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} elseif ( is_multisite() && ! is_super_admin( $user_id ) ) { |
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$caps[] = 'do_not_allow'; |
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} else { |
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$caps[] = $cap; |
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} |
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break; |
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case 'update_plugins': |
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case 'delete_plugins': |
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case 'install_plugins': |
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case 'upload_plugins': |
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case 'update_themes': |
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case 'delete_themes': |
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case 'install_themes': |
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case 'upload_themes': |
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case 'update_core': |
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if ( ! wp_is_file_mod_allowed( 'capability_update_core' ) ) { |
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$caps[] = 'do_not_allow'; |
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} elseif ( is_multisite() && ! is_super_admin( $user_id ) ) { |
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$caps[] = 'do_not_allow'; |
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} elseif ( 'upload_themes' === $cap ) { |
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$caps[] = 'install_themes'; |
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} elseif ( 'upload_plugins' === $cap ) { |
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$caps[] = 'install_plugins'; |
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} else { |
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$caps[] = $cap; |
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} |
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break; |
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case 'install_languages': |
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case 'update_languages': |
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if ( ! wp_is_file_mod_allowed( 'can_install_language_pack' ) ) { |
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$caps[] = 'do_not_allow'; |
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} elseif ( is_multisite() && ! is_super_admin( $user_id ) ) { |
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$caps[] = 'do_not_allow'; |
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} else { |
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$caps[] = 'install_languages'; |
|
} |
|
break; |
|
case 'activate_plugins': |
|
case 'deactivate_plugins': |
|
case 'activate_plugin': |
|
case 'deactivate_plugin': |
|
$caps[] = 'activate_plugins'; |
|
if ( is_multisite() ) { |
|
|
|
$menu_perms = get_site_option( 'menu_items', array() ); |
|
if ( empty( $menu_perms['plugins'] ) ) { |
|
$caps[] = 'manage_network_plugins'; |
|
} |
|
} |
|
break; |
|
case 'resume_plugin': |
|
$caps[] = 'resume_plugins'; |
|
break; |
|
case 'resume_theme': |
|
$caps[] = 'resume_themes'; |
|
break; |
|
case 'delete_user': |
|
case 'delete_users': |
|
|
|
if ( is_multisite() && ! is_super_admin( $user_id ) ) { |
|
$caps[] = 'do_not_allow'; |
|
} else { |
|
$caps[] = 'delete_users'; |
|
} |
|
break; |
|
case 'create_users': |
|
if ( ! is_multisite() ) { |
|
$caps[] = $cap; |
|
} elseif ( is_super_admin( $user_id ) || get_site_option( 'add_new_users' ) ) { |
|
$caps[] = $cap; |
|
} else { |
|
$caps[] = 'do_not_allow'; |
|
} |
|
break; |
|
case 'manage_links': |
|
if ( get_option( 'link_manager_enabled' ) ) { |
|
$caps[] = $cap; |
|
} else { |
|
$caps[] = 'do_not_allow'; |
|
} |
|
break; |
|
case 'customize': |
|
$caps[] = 'edit_theme_options'; |
|
break; |
|
case 'delete_site': |
|
if ( is_multisite() ) { |
|
$caps[] = 'manage_options'; |
|
} else { |
|
$caps[] = 'do_not_allow'; |
|
} |
|
break; |
|
case 'edit_term': |
|
case 'delete_term': |
|
case 'assign_term': |
|
if ( ! isset( $args[0] ) ) { |
|
|
|
$message = __( 'When checking for the %s capability, you must always check it against a specific term.' ); |
|
|
|
_doing_it_wrong( |
|
__FUNCTION__, |
|
sprintf( $message, '<code>' . $cap . '</code>' ), |
|
'6.1.0' |
|
); |
|
|
|
$caps[] = 'do_not_allow'; |
|
break; |
|
} |
|
|
|
$term_id = (int) $args[0]; |
|
$term = get_term( $term_id ); |
|
if ( ! $term || is_wp_error( $term ) ) { |
|
$caps[] = 'do_not_allow'; |
|
break; |
|
} |
|
|
|
$tax = get_taxonomy( $term->taxonomy ); |
|
if ( ! $tax ) { |
|
$caps[] = 'do_not_allow'; |
|
break; |
|
} |
|
|
|
if ( 'delete_term' === $cap |
|
&& ( get_option( 'default_' . $term->taxonomy ) == $term->term_id |
|
|| get_option( 'default_term_' . $term->taxonomy ) == $term->term_id ) |
|
) { |
|
$caps[] = 'do_not_allow'; |
|
break; |
|
} |
|
|
|
$taxo_cap = $cap . 's'; |
|
|
|
$caps = map_meta_cap( $tax->cap->$taxo_cap, $user_id, $term_id ); |
|
|
|
break; |
|
case 'manage_post_tags': |
|
case 'edit_categories': |
|
case 'edit_post_tags': |
|
case 'delete_categories': |
|
case 'delete_post_tags': |
|
$caps[] = 'manage_categories'; |
|
break; |
|
case 'assign_categories': |
|
case 'assign_post_tags': |
|
$caps[] = 'edit_posts'; |
|
break; |
|
case 'create_sites': |
|
case 'delete_sites': |
|
case 'manage_network': |
|
case 'manage_sites': |
|
case 'manage_network_users': |
|
case 'manage_network_plugins': |
|
case 'manage_network_themes': |
|
case 'manage_network_options': |
|
case 'upgrade_network': |
|
$caps[] = $cap; |
|
break; |
|
case 'setup_network': |
|
if ( is_multisite() ) { |
|
$caps[] = 'manage_network_options'; |
|
} else { |
|
$caps[] = 'manage_options'; |
|
} |
|
break; |
|
case 'update_php': |
|
if ( is_multisite() && ! is_super_admin( $user_id ) ) { |
|
$caps[] = 'do_not_allow'; |
|
} else { |
|
$caps[] = 'update_core'; |
|
} |
|
break; |
|
case 'update_https': |
|
if ( is_multisite() && ! is_super_admin( $user_id ) ) { |
|
$caps[] = 'do_not_allow'; |
|
} else { |
|
$caps[] = 'manage_options'; |
|
$caps[] = 'update_core'; |
|
} |
|
break; |
|
case 'export_others_personal_data': |
|
case 'erase_others_personal_data': |
|
case 'manage_privacy_options': |
|
$caps[] = is_multisite() ? 'manage_network' : 'manage_options'; |
|
break; |
|
case 'create_app_password': |
|
case 'list_app_passwords': |
|
case 'read_app_password': |
|
case 'edit_app_password': |
|
case 'delete_app_passwords': |
|
case 'delete_app_password': |
|
$caps = map_meta_cap( 'edit_user', $user_id, $args[0] ); |
|
break; |
|
default: |
|
|
|
global $post_type_meta_caps; |
|
if ( isset( $post_type_meta_caps[ $cap ] ) ) { |
|
return map_meta_cap( $post_type_meta_caps[ $cap ], $user_id, ...$args ); |
|
} |
|
|
|
|
|
$block_caps = array( |
|
'edit_blocks', |
|
'edit_others_blocks', |
|
'publish_blocks', |
|
'read_private_blocks', |
|
'delete_blocks', |
|
'delete_private_blocks', |
|
'delete_published_blocks', |
|
'delete_others_blocks', |
|
'edit_private_blocks', |
|
'edit_published_blocks', |
|
); |
|
if ( in_array( $cap, $block_caps, true ) ) { |
|
$cap = str_replace( '_blocks', '_posts', $cap ); |
|
} |
|
|
|
|
|
$caps[] = $cap; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return apply_filters( 'map_meta_cap', $caps, $cap, $user_id, $args ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function current_user_can( $capability, ...$args ) { |
|
return user_can( wp_get_current_user(), $capability, ...$args ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function current_user_can_for_blog( $blog_id, $capability, ...$args ) { |
|
$switched = is_multisite() ? switch_to_blog( $blog_id ) : false; |
|
|
|
$can = current_user_can( $capability, ...$args ); |
|
|
|
if ( $switched ) { |
|
restore_current_blog(); |
|
} |
|
|
|
return $can; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function author_can( $post, $capability, ...$args ) { |
|
$post = get_post( $post ); |
|
if ( ! $post ) { |
|
return false; |
|
} |
|
|
|
$author = get_userdata( $post->post_author ); |
|
|
|
if ( ! $author ) { |
|
return false; |
|
} |
|
|
|
return $author->has_cap( $capability, ...$args ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function user_can( $user, $capability, ...$args ) { |
|
if ( ! is_object( $user ) ) { |
|
$user = get_userdata( $user ); |
|
} |
|
|
|
if ( empty( $user ) ) { |
|
|
|
$user = new WP_User( 0 ); |
|
$user->init( new stdClass() ); |
|
} |
|
|
|
return $user->has_cap( $capability, ...$args ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function wp_roles() { |
|
global $wp_roles; |
|
|
|
if ( ! isset( $wp_roles ) ) { |
|
$wp_roles = new WP_Roles(); |
|
} |
|
return $wp_roles; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function get_role( $role ) { |
|
return wp_roles()->get_role( $role ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function add_role( $role, $display_name, $capabilities = array() ) { |
|
if ( empty( $role ) ) { |
|
return; |
|
} |
|
|
|
return wp_roles()->add_role( $role, $display_name, $capabilities ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function remove_role( $role ) { |
|
wp_roles()->remove_role( $role ); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function get_super_admins() { |
|
global $super_admins; |
|
|
|
if ( isset( $super_admins ) ) { |
|
return $super_admins; |
|
} else { |
|
return get_site_option( 'site_admins', array( 'admin' ) ); |
|
} |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function is_super_admin( $user_id = false ) { |
|
if ( ! $user_id ) { |
|
$user = wp_get_current_user(); |
|
} else { |
|
$user = get_userdata( $user_id ); |
|
} |
|
|
|
if ( ! $user || ! $user->exists() ) { |
|
return false; |
|
} |
|
|
|
if ( is_multisite() ) { |
|
$super_admins = get_super_admins(); |
|
if ( is_array( $super_admins ) && in_array( $user->user_login, $super_admins, true ) ) { |
|
return true; |
|
} |
|
} elseif ( $user->has_cap( 'delete_users' ) ) { |
|
return true; |
|
} |
|
|
|
return false; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function grant_super_admin( $user_id ) { |
|
|
|
if ( isset( $GLOBALS['super_admins'] ) || ! is_multisite() ) { |
|
return false; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
do_action( 'grant_super_admin', $user_id ); |
|
|
|
|
|
$super_admins = get_site_option( 'site_admins', array( 'admin' ) ); |
|
|
|
$user = get_userdata( $user_id ); |
|
if ( $user && ! in_array( $user->user_login, $super_admins, true ) ) { |
|
$super_admins[] = $user->user_login; |
|
update_site_option( 'site_admins', $super_admins ); |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
do_action( 'granted_super_admin', $user_id ); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function revoke_super_admin( $user_id ) { |
|
|
|
if ( isset( $GLOBALS['super_admins'] ) || ! is_multisite() ) { |
|
return false; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
do_action( 'revoke_super_admin', $user_id ); |
|
|
|
|
|
$super_admins = get_site_option( 'site_admins', array( 'admin' ) ); |
|
|
|
$user = get_userdata( $user_id ); |
|
if ( $user && 0 !== strcasecmp( $user->user_email, get_site_option( 'admin_email' ) ) ) { |
|
$key = array_search( $user->user_login, $super_admins, true ); |
|
if ( false !== $key ) { |
|
unset( $super_admins[ $key ] ); |
|
update_site_option( 'site_admins', $super_admins ); |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
do_action( 'revoked_super_admin', $user_id ); |
|
return true; |
|
} |
|
} |
|
return false; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function wp_maybe_grant_install_languages_cap( $allcaps ) { |
|
if ( ! empty( $allcaps['update_core'] ) || ! empty( $allcaps['install_plugins'] ) || ! empty( $allcaps['install_themes'] ) ) { |
|
$allcaps['install_languages'] = true; |
|
} |
|
|
|
return $allcaps; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function wp_maybe_grant_resume_extensions_caps( $allcaps ) { |
|
|
|
if ( ! empty( $allcaps['activate_plugins'] ) ) { |
|
$allcaps['resume_plugins'] = true; |
|
} |
|
|
|
|
|
if ( ! empty( $allcaps['switch_themes'] ) ) { |
|
$allcaps['resume_themes'] = true; |
|
} |
|
|
|
return $allcaps; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function wp_maybe_grant_site_health_caps( $allcaps, $caps, $args, $user ) { |
|
if ( ! empty( $allcaps['install_plugins'] ) && ( ! is_multisite() || is_super_admin( $user->ID ) ) ) { |
|
$allcaps['view_site_health_checks'] = true; |
|
} |
|
|
|
return $allcaps; |
|
} |
|
|
|
return; |
|
|
|
|
|
|
|
_x( 'Administrator', 'User role' ); |
|
|
|
_x( 'Editor', 'User role' ); |
|
|
|
_x( 'Author', 'User role' ); |
|
|
|
_x( 'Contributor', 'User role' ); |
|
|
|
_x( 'Subscriber', 'User role' ); |
|
|