Gettext_Translations::nplurals_and_expression_from_header( string $header )
Description Description
Parameters Parameters
- $header
-
(string) (Required)
Return Return
(array)
Source Source
File: wp-includes/pomo/translations.php
function nplurals_and_expression_from_header( $header ) {
if ( preg_match( '/^\s*nplurals\s*=\s*(\d+)\s*;\s+plural\s*=\s*(.+)$/', $header, $matches ) ) {
$nplurals = (int) $matches[1];
$expression = trim( $matches[2] );
return array( $nplurals, $expression );
} else {
return array( 2, 'n != 1' );
}
}
Expand full source code Collapse full source code View on Trac