Translationcatalog - Source Excerpt 03

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Summary

This source excerpt preserves a bounded section of Antichrist.net/wp-content/plugins/uaix-locale-router/src/TranslationCatalog.php so readers can inspect the evidence without opening the full source file.

**Source path:** Antichrist.net/wp-content/plugins/uaix-locale-router/src/TranslationCatalog.php

foreach ( $candidates as $candidate ) {
			if ( is_string( $candidate ) && '' !== $candidate && is_readable( $candidate ) ) {
				$paths[ $candidate ] = $candidate;
			}
		}

		return array_values( $paths );
	}

	/**
	 * Read one JSON dictionary file.
	 *
	 * @param string $file_path Dictionary path.
	 * @return array|null
	 */
	private static function read_dictionary_file( $file_path ) {
		$contents = file_get_contents( $file_path );

		if ( ! is_string( $contents ) || '' === trim( $contents ) ) {
			return null;
		}

		$data = json_decode( $contents, true );

		return is_array( $data ) ? $data : null;
	}

	/**
	 * Extract direct helper-call strings from a PHP source file.
	 *
	 * @param string $contents PHP file contents.
	 * @param array  $strings Runtime string map.
	 * @return void
	 */
	private static function extract_helper_call_strings( $contents, array &$strings ) {
		$functions = '(?:ui_text|spiralist_get_ui_text|spiralist_render_ui_label|uaixlr_t|ns12lr_t|acnmb_t|acn_cs_t|acn_ui_t)';
		$patterns  = array(
			"/\\b{$functions}\\(\\s*'((?:\\\\.|[^'])+)'\\s*,\\s*'((?:\\\\.|[^'])*)'/s",
			"/\\b{$functions}\\(\\s*\"((?:\\\\.|[^\"])+)\"\\s*,\\s*\"((?:\\\\.|[^\"])*)\"/s",
		);
		$format_functions = '(?:uaixlr_t_format|ns12lr_t_format|acnmb_tf)';
		$format_patterns  = array(
			"/\\b{$format_functions}\\(\\s*'((?:\\\\.|[^'])+)'\\s*,\\s*(?:array\\s*\\(.*?\\)|\\[[\\s\\S]*?\\]|[^,]+)\\s*,\\s*'((?:\\\\.|[^'])*)'/s",
			"/\\b{$format_functions}\\(\\s*\"((?:\\\\.|[^\"])+)\"\\s*,\\s*(?:array\\s*\\(.*?\\)|\\[[\\s\\S]*?\\]|[^,]+)\\s*,\\s*\"((?:\\\\.|[^\"])*)\"/s",
		);

		foreach ( $patterns as $pattern ) {
			preg_match_all( $pattern, $contents, $matches, PREG_SET_ORDER );

			foreach ( $matches as $match ) {
				self::register_runtime_string( $strings, $match[1], $match[2] );
			}
		}

		foreach ( $format_patterns as $pattern ) {
			preg_match_all( $pattern, $contents, $matches, PREG_SET_ORDER );

			foreach ( $matches as $match ) {
				self::register_runtime_string( $strings, $match[1], $match[2] );
			}
		}
	}

	/**
	 * Extract array-pair strings such as labelKey/label or titleKey/title.
	 *
	 * @param string $contents PHP file contents.
	 * @param string $field Base field name.
	 * @param array  $strings Runtime string map.
	 * @return void
	 */
	private static function extract_array_pair_strings( $contents, $field, array &$strings ) {
		$key_field   = preg_quote( $field . 'Key', '/' );
		$value_field = preg_quote( $field, '/' );
		$patterns    = array(
			"/['\"]{$key_field}['\"]\\s*=>\\s*'((?:\\\\.|[^'])+)'\\s*,\\s*['\"]{$value_field}['\"]\\s*=>\\s*'((?:\\\\.|[^'])*)'/s",
			"/['\"]{$value_field}['\"]\\s*=>\\s*'((?:\\\\.|[^'])*)'\\s*,\\s*['\"]{$key_field}['\"]\\s*=>\\s*'((?:\\\\.|[^'])+)'/s",
			"/['\"]{$key_field}['\"]\\s*=>\\s*\"((?:\\\\.|[^\"])+)\"\\s*,\\s*['\"]{$value_field}['\"]\\s*=>\\s*\"((?:\\\\.|[^\"])*)\"/s",
			"/['\"]{$value_field}['\"]\\s*=>\\s*\"((?:\\\\.|[^\"])*)\"\\s*,\\s*['\"]{$key_field}['\"]\\s*=>\\s*\"((?:\\\\.|[^\"])+)\"/s",
		);

		foreach ( $patterns as $index => $pattern ) {
			preg_match_all( $pattern, $contents, $matches, PREG_SET_ORDER );

			foreach ( $matches as $match ) {
				if ( in_array( $index, array( 0, 2 ), true ) ) {
					self::register_runtime_string( $strings, $match[1], $match[2] );
				} else {
					self::register_runtime_string( $strings, $match[2], $match[1] );
				}
			}
		}
	}

	/**
	 * Register one runtime string entry.
	 *
	 * @param array  $strings Runtime string map.
	 * @param string $runtime_key Stable runtime key.
	 * @param string $source_text English source text.
	 * @return void
	 */
	private static function register_runtime_string( array &$strings, $runtime_key, $source_text ) {
		$runtime_key = trim( stripcslashes( (string) $runtime_key ) );
		$source_text = trim( stripcslashes( (string) $source_text ) );

		if ( '' === $runtime_key || '' === $source_text ) {
			return;
		}

		if ( ! isset( $strings[ $runtime_key ] ) || '' === $strings[ $runtime_key ] ) {
			$strings[ $runtime_key ] = $source_text;
		}
	}

	/**
	 * Normalize an export locale tag, preserving the special template export.
	 *
	 * @param string $locale_tag Locale tag.
	 * @return string
	 */
	private static function normalize_export_locale( $locale_tag ) {
		$locale_tag = trim( (string) $locale_tag );

		if ( 'template' === strtolower( $locale_tag ) ) {
			return 'template';
		}

		return LocaleValidator::canonicalize_tag( $locale_tag );
	}
}