protected array extractFiles(string|array $resource)

Parameters

string|array

$resource

Files, a file or a directory

Return Value

array

protected bool isFile(string $file)

Parameters

string

$file

Return Value

bool

Exceptions

InvalidArgumentException

protected bool canBeExtracted(string $file)

Parameters

string

$file

Return Value

bool

Exceptions

InvalidArgumentException

protected array extractFromDirectory(string|array $directory)

Parameters

string|array

$directory

Return Value

array

files to be extracted

extract(string|array $resource, MessageCatalogue $catalog)

Extracts translation messages from files, a file or a directory to the catalogue.

Parameters

string|array	$resource	Files, a file or a directory
MessageCatalogue	$catalog

setPrefix(string $prefix)

Sets the prefix that should be used for new found messages.

Parameters

string

$prefix

The prefix

protected string normalizeToken(mixed $token)

Normalizes a token.

Parameters

mixed

$token

Return Value

string

protected parseTokens(array $tokens, MessageCatalogue $catalog)

Extracts trans message from PHP tokens.

Parameters

array	$tokens
MessageCatalogue	$catalog