= 2) {
$mot = $ligne[0];
$definition = $ligne[1];
$dico[$mot] = $definition;
}
}
fclose($handle);
}
$mots_de_n_lettres = [[]];
foreach ($dico as $mot => $definition) {
$n = strlen($mot);
if (!isset($mots_de_n_lettres[$n])) {
$mots_de_n_lettres[$n] = [];
}
$mots_de_n_lettres[$n][] = $mot;
}
function fisherYatesShuffle(&$items, $seed)
{
@mt_srand($seed);
for ($i = count($items) - 1; $i > 0; $i--)
{
$j = @mt_rand(0, $i);
$tmp = $items[$i];
$items[$i] = $items[$j];
$items[$j] = $tmp;
}
}
function mots_espaces($max, $min=0, $seed=0) {
global $mots_de_n_lettres;
global $dico;
if ($seed) {
fisherYatesShuffle($mots_de_n_lettres[$max], $seed);
} else {
shuffle($mots_de_n_lettres[$max]);
}
foreach($mots_de_n_lettres[$max] as $mot) {
yield $mot;
}
for ($i = ceil($max / 2); $max - $i -1 >= $min; $i++) {
foreach ($mots_de_n_lettres[$i] as $mot1) {
foreach (mots_espaces($max - $i -1, $min) as $mot2) {
if ($mot1 != $mot2) {
$dico["$mot1 $mot2"] = $dico[$mot1] && $dico[$mot2] ? "{$dico[$mot1]}
{$dico[$mot2]}." : $dico[$mot1] . $dico[$mot2];
yield "$mot1 $mot2";
$dico["$mot2 $mot1"] = $dico[$mot2] && $dico[$mot1] ? "{$dico[$mot2]}
{$dico[$mot1]}." : $dico[$mot2] . $dico[$mot1];
yield "$mot2 $mot1";
}
}
}
}
}