/**
* Check the supplied entry for sprintf directives and set php-format flag if found
*
* @param PoEntry $entry entry to check
*
* @return void
*/
public function checkPhpFormatFlag(PoEntry $entry)
{
if (preg_match('#(?<!%)%(?:\\d+\\$)?[+-]?(?:[ 0]|\'.{1})?-?\\d*(?:\\.\\d+)?[bcdeEufFgGosxX]#', $entry->get(PoTokens::MESSAGE) . $entry->get(PoTokens::PLURAL))) {
$entry->addFlag('php-format');
}
}
