Antichrist Message Board - Source Excerpt 02

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Summary

This source excerpt preserves a bounded section of Antichrist.net/wp-content/plugins/antichrist-message-board/antichrist-message-board.php so readers can inspect the evidence without opening the full source file.

**Source path:** Antichrist.net/wp-content/plugins/antichrist-message-board/antichrist-message-board.php

$settings = (array) get_option( $option_prefix . '_settings', array() );
	$settings = array_merge(
		$settings,
		array(
			'enabled'                => true,
			'default_locale'         => 'en-US',
			'url_casing_strategy'    => 'lowercase',
			'trailing_slash_strategy' => 'always',
			'redirect_bare_urls'     => false,
			'content_link_rewriting' => true,
		)
	);
	update_option( $option_prefix . '_settings', $settings, false );

	$settings_class = acnmb_locale_settings_class();
	if ( '' !== $settings_class && method_exists( $settings_class, 'reset_cache' ) ) {
		$settings_class::reset_cache();
	}
}

/**
 * Normalize a locale tag to one of the board-supported locales.
 *
 * @param string $locale Locale tag.
 * @return string
 */
function acnmb_normalize_locale_tag( $locale ) {
	$normalized = str_replace( '_', '-', trim( (string) $locale ) );
	foreach ( acnmb_required_locale_tags() as $tag ) {
		if ( strtolower( $normalized ) === strtolower( (string) $tag ) ) {
			return (string) $tag;
		}
	}

	if ( 0 === strpos( strtolower( $normalized ), 'es' ) ) {
		return 'es-US';
	}
	if ( 0 === strpos( strtolower( $normalized ), 'fr' ) ) {
		return 'fr-FR';
	}
	if ( 0 === strpos( strtolower( $normalized ), 'zh' ) ) {
		return 'zh-CN';
	}

	return 'en-US';
}

/**
 * Return the active public locale for board queries and submissions.
 *
 * @return string
 */
function acnmb_current_locale_tag() {
	$forced = apply_filters( 'acnmb_current_locale', '' );
	if ( is_string( $forced ) && '' !== trim( $forced ) ) {
		return acnmb_normalize_locale_tag( $forced );
	}

	if ( function_exists( 'acn_cs_current_locale_tag' ) ) {
		return acnmb_normalize_locale_tag( acn_cs_current_locale_tag() );
	}

	foreach (
		array(
			array( '\UAIXLocaleRouter\Router', '\UAIXLocaleRouter\LocaleRepository' ),
			array( '\Ns12LocaleRouter\Router', '\Ns12LocaleRouter\LocaleRepository' ),
		) as $classes
	) {
		list( $router_class, $locale_repository ) = $classes;
		if ( ! class_exists( $router_class ) || ! class_exists( $locale_repository ) || ! method_exists( $router_class, 'get_current_url_tag' ) ) {
			continue;
		}

		$url_tag = $router_class::get_current_url_tag();
		if ( '' === $url_tag ) {
			continue;
		}

		foreach ( $locale_repository::get_enabled_locales() as $locale ) {
			$record_url_tag = isset( $locale['urlTag'] ) ? strtolower( trim( (string) $locale['urlTag'], '/' ) ) : '';
			if ( $record_url_tag === strtolower( trim( (string) $url_tag, '/' ) ) && ! empty( $locale['tag'] ) ) {
				return acnmb_normalize_locale_tag( (string) $locale['tag'] );
			}
		}
	}

	if ( function_exists( 'determine_locale' ) ) {
		return acnmb_normalize_locale_tag( determine_locale() );
	}

	return 'en-US';
}

/**
 * Return the translation array key for a locale.
 *
 * @param string $locale Locale tag.
 * @return string
 */
function acnmb_translation_language_key( $locale ) {
	$locale = strtolower( (string) $locale );

	if ( 0 === strpos( $locale, 'es' ) ) {
		return 'es';
	}

	if ( 0 === strpos( $locale, 'fr' ) ) {
		return 'fr';
	}

	if ( 0 === strpos( $locale, 'zh' ) ) {
		return 'zh';
	}

	return 'en';
}

/**
 * Return the URL tag used by the locale router.
 *
 * @param string $locale Locale tag.
 * @return string
 */
function acnmb_locale_url_tag( $locale ) {
	$locale = acnmb_normalize_locale_tag( $locale );

	if ( 'es-US' === $locale ) {
		return 'es-us';
	}

	if ( 'fr-FR' === $locale ) {
		return 'fr-fr';
	}

	if ( 'zh-CN' === $locale ) {
		return 'zh-cn';
	}

	return 'en-us';
}

/**
 * Resolve a translation pair for a locale.
 *
 * @param array  $pair Translation pair.
 * @param string $locale Locale tag.
 * @return string
 */
function acnmb_translation_value_for_locale( $pair, $locale ) {
	$language_key = acnmb_translation_language_key( $locale );

	if ( isset( $pair[ $language_key ] ) && '' !== trim( (string) $pair[ $language_key ] ) ) {
		return (string) $pair[ $language_key ];
	}

	return isset( $pair['en'] ) ? (string) $pair['en'] : '';
}

/**
 * Register topic post type and hierarchical board category taxonomy.
 */
function acnmb_register_content_types() {
	register_post_type(
		ACNMB_TOPIC_POST_TYPE,
		array(
			'labels'       => array(
				'name'               => acnmb_t( 'acnmb.admin.topics', 'Message Board Topics' ),
				'singular_name'      => acnmb_t( 'acnmb.admin.topic', 'Message Board Topic' ),
				'add_new_item'       => acnmb_t( 'acnmb.admin.add_topic', 'Add New Topic' ),
				'edit_item'          => acnmb_t( 'acnmb.admin.edit_topic', 'Edit Topic' ),
				'new_item'           => acnmb_t( 'acnmb.admin.new_topic', 'New Topic' ),
				'view_item'          => acnmb_t( 'acnmb.admin.view_topic', 'View Topic' ),
				'search_items'       => acnmb_t( 'acnmb.admin.search_topics', 'Search Topics' ),
				'not_found'          => acnmb_t( 'acnmb.admin.no_topics', 'No topics found' ),
				'menu_name'          => acnmb_t( 'acnmb.admin.menu', 'Message Board' ),
				'not_found_in_trash' => acnmb_t( 'acnmb.admin.no_topics_trash', 'No topics found in Trash' ),
			),
			'public'       => true,
			'has_archive'  => false,
			'show_in_rest' => true,
			'menu_icon'    => 'dashicons-format-chat',
			'rewrite'      => array(
				'slug'       => 'message-board/topic',
				'with_front' => false,
			),
			'supports'     => array( 'title', 'editor', 'author', 'excerpt', 'comments', 'revisions' ),
		)
	);

	register_taxonomy(
		ACNMB_CATEGORY_TAXONOMY,
		ACNMB_TOPIC_POST_TYPE,
		array(
			'labels'            => array(
				'name'              => acnmb_t( 'acnmb.admin.categories', 'Board Categories' ),
				'singular_name'     => acnmb_t( 'acnmb.admin.category', 'Board Category' ),
				'search_items'      => acnmb_t( 'acnmb.admin.search_categories', 'Search Board Categories' ),
				'all_items'         => acnmb_t( 'acnmb.admin.all_categories', 'All Board Categories' ),
				'parent_item'       => acnmb_t( 'acnmb.admin.parent_category', 'Parent Board Category' ),
				'edit_item'         => acnmb_t( 'acnmb.admin.edit_category', 'Edit Board Category' ),
				'update_item'       => acnmb_t( 'acnmb.admin.update_category', 'Update Board Category' ),
				'add_new_item'      => acnmb_t( 'acnmb.admin.add_category', 'Add Board Category' ),
				'new_item_name'     => acnmb_t( 'acnmb.admin.new_category', 'New Board Category' ),
				'menu_name'         => acnmb_t( 'acnmb.admin.categories_menu', 'Board Categories' ),
			),
			'hierarchical'      => true,
			'public'            => true,
			'show_ui'           => true,
			'show_admin_column' => true,
			'show_in_rest'      => true,
			'rewrite'           => array(
				'slug'         => 'message-board/category',
				'with_front'   => false,
				'hierarchical' => true,
			),
		)
	);
}

/**
 * Activation callback.
 */
function acnmb_activate() {
	acnmb_register_content_types();
	acnmb_configure_locale_router();
	acnmb_run_setup_tasks();
	flush_rewrite_rules();
	update_option( 'acnmb_version', ACNMB_VERSION, false );
}

/**
 * Deactivation callback.
 */
function acnmb_deactivate() {
	flush_rewrite_rules();
}

/**
 * Run versioned setup tasks.
 */
function acnmb_maybe_upgrade() {
	if ( get_option( 'acnmb_version' ) === ACNMB_VERSION && ! get_option( 'acnmb_setup_errors' ) ) {
		return;
	}

	acnmb_run_setup_tasks();
	flush_rewrite_rules( false );
	update_option( 'acnmb_version', ACNMB_VERSION, false );
}

/**
 * Run setup tasks without allowing a recoverable setup problem to white-screen the site.
 */
function acnmb_run_setup_tasks() {
	$errors = array();

	foreach ( array( 'acnmb_seed_defaults', 'acnmb_write_ns12_dictionaries' ) as $callback ) {
		try {
			call_user_func( $callback );
		} catch ( Throwable $throwable ) {
			$errors[] = $callback . ': ' . $throwable->getMessage();
		}
	}

	if ( empty( $errors ) ) {
		delete_option( 'acnmb_setup_errors' );
		return;
	}

	update_option( 'acnmb_setup_errors', $errors, false );

	if ( function_exists( 'error_log' ) ) {
		error_log( 'Antichrist.net Message Board setup warning: ' . implode( ' | ', $errors ) );
	}
}

/**
 * Seed the board page, default category hierarchy, and menu links.
 */
function acnmb_seed_defaults() {
	acnmb_seed_categories();
	acnmb_backfill_topic_locales();
	acnmb_seed_board_page();
	acnmb_seed_menu_links();
}

/**
 * Seed default board categories.
 */
function acnmb_seed_categories() {
	$created = array();

	foreach ( acnmb_required_locale_tags() as $locale ) {
		$created[ $locale ] = array();

		foreach ( acnmb_category_records() as $base_slug => $record ) {
			$localized = acnmb_category_record_for_locale( $base_slug, $locale );
			$parent    = 0;

			if ( ! empty( $record['parent'] ) ) {
				if ( isset( $created[ $locale ][ $record['parent'] ] ) ) {
					$parent = (int) $created[ $locale ][ $record['parent'] ];
				} else {
					$parent_term = acnmb_category_term_for_base_slug( $record['parent'], $locale );
					if ( $parent_term instanceof WP_Term ) {
						$parent = (int) $parent_term->term_id;
					}
				}
			}