Gettext_Translations::nplurals_and_expression_from_header() public WP 1.0
{} It's a method of the class: Gettext_Translations{}
No Hooks.
Return
Array
. Null. Nothing.
Usage
$Gettext_Translations = new Gettext_Translations(); $Gettext_Translations->nplurals_and_expression_from_header( $header );
- $header(string) (required)
- -
Code of Gettext_Translations::nplurals_and_expression_from_header() Gettext Translations::nplurals and expression from header WP 5.7
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' );
}
}