Used By	Description
wp-admin/includes/file.php: verify_file_signature()	Verifies the contents of a file against its ED25519 signature.
wp-includes/wp-db.php: wpdb::strip_invalid_text()	Strips any invalid characters based on value/charset pairs.
wp-admin/includes/class-wp-filesystem-ftpext.php: WP_Filesystem_FTPext::put_contents()	Writes a string to a file.
wp-admin/includes/class-wp-filesystem-direct.php: WP_Filesystem_Direct::put_contents()	Writes a string to a file.
wp-admin/includes/image.php: wp_read_image_metadata()	Get extended image metadata, exif or iptc as available.
wp-admin/includes/class-wp-filesystem-ftpsockets.php: WP_Filesystem_ftpsockets::dirlist()	Gets details for files in a directory or a specific file.
wp-admin/includes/class-wp-filesystem-ftpsockets.php: WP_Filesystem_ftpsockets::get_contents()	Reads entire file into a string.
wp-admin/includes/class-wp-filesystem-ftpsockets.php: WP_Filesystem_ftpsockets::put_contents()	Writes a string to a file.
wp-admin/includes/file.php: _unzip_file_pclzip()	Attempts to unzip an archive using the PclZip library.
wp-includes/formatting.php: seems_utf8()	Checks to see if a string is utf8 encoded.
wp-includes/formatting.php: utf8_uri_encode()	Encode the Unicode values to be used in the URI.
wp-includes/class-http.php: WP_Http::request()	Send an HTTP request to a URI.

reset_mbstring_encoding

reset_mbstring_encoding()