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PATH: var / www / clients / client1 / web1 / web / wp-content / sitepress-multilingual-cms / classes / utilities

<?php
use WPML\FP\Obj;

/**
 * Class WPML_Flags
 *
 * @package wpml-core
 */
class WPML_Flags {
	/** @var icl_cache  */
	private $cache;

/** @var wpdb $wpdb */
	private $wpdb;

/** @var WP_Filesystem_Direct */
	private $filesystem;

/**
	 * @param wpdb                 $wpdb
	 * @param icl_cache            $cache
	 * @param WP_Filesystem_Direct $filesystem
	 */
	public function __construct( $wpdb, icl_cache $cache, WP_Filesystem_Direct $filesystem ) {
		$this->wpdb       = $wpdb;
		$this->cache      = $cache;
		$this->filesystem = $filesystem;
	}

/**
	 * @param string $lang_code
	 *
	 * @return \stdClass|null
	 */
	public function get_flag( $lang_code ) {
		$flag = $this->cache->get( $lang_code );

if ( ! $flag ) {
			$flag = $this->wpdb->get_row(
				$this->wpdb->prepare(
					"SELECT flag, from_template
                                                    FROM {$this->wpdb->prefix}icl_flags
                                                    WHERE lang_code=%s",
					$lang_code
				)
			);

$this->cache->set( $lang_code, $flag );
		}

return $flag;
	}

/**
	 * @param string $lang_code
	 *
	 * @return string
	 */
	public function get_flag_url( $lang_code ) {
		$flag = $this->get_flag( $lang_code );
		if ( ! $flag ) {
			return '';
		}

$path = '';
		if ( $flag->from_template ) {
			$wp_upload_dir = wp_upload_dir();
			$base_path     = $wp_upload_dir['basedir'] . '/';
			$base_url      = $wp_upload_dir['baseurl'];
			$path          = 'flags/';
		} else {
			$base_path = self::get_wpml_flags_directory();
			$base_url  = self::get_wpml_flags_url();
		}
		$path .= $flag->flag;

if ( $this->flag_file_exists( $base_path . $path ) ) {
			return $this->append_path_to_url( $base_url, $path );
		}

return '';
	}

/**
	 * @param string $lang_code
	 * @param int[]  $size An array describing [ $width, $height ]. It defaults to [18, 12].
	 * @param string $fallback_text
	 * @param string[] $css_classes Array of CSS class strings.
	 *
	 * @return string
	 */
	public function get_flag_image( $lang_code, $size = [], $fallback_text = '', $css_classes = [] ) {
		$url = $this->get_flag_url( $lang_code );

if ( ! $url ) {
			return $fallback_text;
		}

$class_attribute = is_array( $css_classes ) && ! empty( $css_classes )
			? ' class="' . implode( ' ',  $css_classes ) . '"'
			: '';

return '<img' . $class_attribute . ' 
					width="' . Obj::propOr( 18, 0, $size ) . '"
					height="' . Obj::propOr( 12, 1, $size ) . '" 
					src="' . esc_url( $url ) . '" 
					alt="' . esc_attr( sprintf( __( 'Flag for %s', 'sitepress' ), $lang_code ) ) . '"
				/>';
	}

public function clear() {
		$this->cache->clear();
	}

/**
	 * @param array $allowed_file_types
	 *
	 * @return string[]
	 */
	public function get_wpml_flags( $allowed_file_types = null ) {
		if ( null === $allowed_file_types ) {
			$allowed_file_types = array( 'gif', 'jpeg', 'png', 'svg' );
		}

$files = array_keys( $this->filesystem->dirlist( $this->get_wpml_flags_directory(), false ) );

$result = $this->filter_flag_files( $allowed_file_types, $files );
		sort( $result );

return $result;
	}

/**
	 * @return string
	 */
	final public function get_wpml_flags_directory() {
		return WPML_PLUGIN_PATH . '/res/flags/';
	}

/**
	 * @return string
	 */
	final public static function get_wpml_flags_url() {
		return ICL_PLUGIN_URL . '/res/flags/';
	}

/**
	 * @param string $path
	 *
	 * @return bool
	 */
	private function flag_file_exists( $path ) {
		return $this->filesystem->exists( $path );
	}

/**
	 * @param array $allowed_file_types
	 * @param array $files
	 *
	 * @return array
	 */
	private function filter_flag_files( $allowed_file_types, $files ) {
		$result = array();
		foreach ( $files as $file ) {
			$path = $this->get_wpml_flags_directory() . $file;
			if ( $this->flag_file_exists( $path ) ) {
				$ext = pathinfo( $path, PATHINFO_EXTENSION );
				if ( in_array( $ext, $allowed_file_types, true ) ) {
					$result[] = $file;
				}
			}
		}

return $result;
	}

/**
	 * @param string $base_url
	 * @param string $path
	 *
	 * @return string
	 */
	private function append_path_to_url( $base_url, $path ) {
		$base_url_parts = wp_parse_url( $base_url );

$base_url_path_components = array();
		if ( array_key_exists( 'path', $base_url_parts ) ) {
			$base_url_path_components = explode( '/', untrailingslashit( $base_url_parts['path'] ) );
		}

$sub_dir_path_components = explode( '/', trim( $path, '/' ) );
		foreach ( $sub_dir_path_components as $sub_dir_path_part ) {
			$base_url_path_components[] = $sub_dir_path_part;
		}

$base_url_parts['path'] = implode( '/', $base_url_path_components );

return http_build_url( $base_url_parts );
	}
}

[-] class-wpml-wp-cache-factory.php [edit]
[-] class-wpml-inactive-content.php [edit]
[-] class-wpml-slash-management.php [edit]
[-] class-wpml-transient.php [edit]
[-] class-wpml-ajax.php [edit]
[-] class-wpml-locale.php [edit]
[-] class-wpml-string-functions.php [edit]
[-] class-wpml-deactivate-old-media-factory.php [edit]
[-] class-wpml-global-ajax.php [edit]
[+] admin
[-] AutoAdjustIdsFactory.php [edit]
[-] wpml-queried-object.php [edit]
[-] class-wpml-wp-query-api.php [edit]
[-] class-debug-backtrace.php [edit]
[-] class-wpml-temporary-switch-admin-language.php [edit]
[-] class-wpml-flags-factory.php [edit]
[-] class-wpml-deactivate-old-media.php [edit]
[-] AutoAdjustIds.php [edit]
[-] Resources.php [edit]
[-] class-wpml-encoding.php [edit]
[-] class-wpml-temporary-switch-language.php [edit]
[-] class-wpml-flags.php [edit]
[+] ..
[-] Pager.php [edit]
[-] class-wpml-wp-post.php [edit]
[-] class-wpml-cache-factory.php [edit]
[-] wpml-uuid.php [edit]
[-] class-wpml-encoding-validation.php [edit]
[-] wpml-languages-notices.php [edit]
[-] class-wpml-non-persistent-cache.php [edit]
[+] user
[-] class-wpml-wp-cache.php [edit]
[+] lock
[-] class-wpml-simple-language-selector.php [edit]
[-] class-wpml-debug-backtrace.php [edit]
[-] class-wpml-wp-taxonomy-query.php [edit]
[-] class-wpml-wp-cache-item.php [edit]
[-] class-wpml-translate-link-targets.php [edit]

8:18 AM 12/29/2025 Vim Patior

Vim Patior

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