Filters the translation files retrieved from a specified path before the actual lookup.

Description

Returning a non-null value from the filter will effectively short-circuit the MO files lookup, returning that value instead.

This can be useful in situations where the directory contains a large number of files and the default glob() function becomes expensive in terms of performance.

Parameters

$filesnull|array

List of translation files. Default null.

$pathstring

The path from which translation files are being fetched.

Source

$files = apply_filters( 'pre_get_language_files_from_path', null, $path );

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