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14 Commits
a6b15fbb87
...
grand-dico
Author | SHA1 | Date | |
---|---|---|---|
13fcdf05fb | |||
ca39709fbd | |||
ddebd453df | |||
d5a120cd9a | |||
ab9e1f08ef | |||
b1f3e8b85f | |||
c20d2324e9 | |||
65bb8be2e3 | |||
ed1ad0566f | |||
47be3d2e51 | |||
6ee909914d | |||
4c014bc789 | |||
b063d39689 | |||
d150e76a9e |
4
.gitignore
vendored
4
.gitignore
vendored
@ -1,3 +1,5 @@
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__pycache__/
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test*.*
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*.py
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*.py
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dico2.csv
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wiktionaryXfr2010.7z
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107
Grille.php
107
Grille.php
@ -2,16 +2,33 @@
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include_once "dico.php";
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class Grille implements ArrayAccess {
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$randmax = mt_getrandmax() + 1;
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function gaussienne($moyenne = 0, $ecartType = 1.0): float {
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global $randmax;
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$u = 0;
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$v = 0;
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$u = (mt_rand() + 1) / $randmax;
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$v = (mt_rand() + 1) / $randmax;
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$z = sqrt(-2.0 * log($u)) * cos(2.0 * M_PI * $v);
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return $z * $ecartType + $moyenne;
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}
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class Grille implements ArrayAccess
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{
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public $grille;
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public $hauteur;
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public $largeur;
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private $lettres_suivantes;
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public $dico;
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private $positions;
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private $nb_positions;
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public $lignes = [];
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public $colonnes = [];
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public $valide = false;
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private $id;
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public function __construct($hauteur, $largeur)
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{
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@ -26,13 +43,13 @@ class Grille implements ArrayAccess {
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}
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$this->nb_positions = count($this->positions);
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$this->lettres_suivantes = tries(max($hauteur, $largeur));
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$this->dico = mots_espaces(max($hauteur, $largeur));
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}
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public function get_ligne($y, $largeur)
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{
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$ligne = "";
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for ($x = 0; $x < $largeur; $x++)
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for ($x = 0; $x < $largeur; $x++)
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$ligne .= $this->grille[$y][$x];
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return $ligne;
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}
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@ -45,33 +62,51 @@ class Grille implements ArrayAccess {
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return $colonne;
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}
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public function gen_grilles($i = 0, $lettres_suivantes_ligne = NULL)
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public function gen_grilles($i = 0, $lettres_ligne = NULL)
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{
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[$x, $y] = $this->positions[$i];
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// Recherche de la prochaine lettre possible sur la case courante
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// en ligne
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if ($x == 0) {
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$lettres_suivantes_ligne = $this->lettres_suivantes[$this->largeur];
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$lettres_ligne = $this->dico[$this->largeur];
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}
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$lettres_suivantes_colonne = $this->lettres_suivantes[$this->hauteur];
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for ($y2 = 0; $y2 < $y; $y2++)
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$lettres_suivantes_colonne = $lettres_suivantes_colonne->noeud[$this->grille[$y2][$x]];
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$lettres_communes = array_intersect(
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array_keys($lettres_suivantes_ligne->noeud),
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array_keys($lettres_suivantes_colonne->noeud)
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// en colonne
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$lettres_colonne = $this->dico[$this->hauteur];
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for ($y2 = 0; $y2 < $y; $y2++) {
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$lettres_colonne = $lettres_colonne->branches[$this->grille[$y2][$x]];
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}
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$lettres_communes = array_intersect_key(
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$lettres_ligne->branches,
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$lettres_colonne->branches
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);
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usort($lettres_communes, function ($a, $b) {
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return mt_rand(-1, 1);
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foreach ($lettres_communes as $lettre => $_) {
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$lettres_communes[$lettre] = count($lettres_ligne->branches[$lettre]) * count($lettres_colonne->branches[$lettre]) * gaussienne(1, 5);
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}
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uksort($lettres_communes, function($a, $b) use ($lettres_communes) {
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return $lettres_communes[$b] <=> $lettres_communes[$a];
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});
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$lettres_communes = array_slice($lettres_communes, 0, 3);
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foreach ($lettres_communes as $lettre) {
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foreach ($lettres_communes as $lettre => $_) {
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$this->grille[$y][$x] = $lettre;
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// Omission des lettres isolées
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if ($lettre == " "
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&& ($y - 2 < 0 || $this->grille[$y - 2][$x] == " ")
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&& ($y - 1 < 0 || $x - 1 < 0 || $this->grille[$y - 1][$x - 1] == " ")
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&& ($y - 1 < 0 || $x + 1 >= $this->largeur || $this->grille[$y - 1][$x + 1] == " ")
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) {
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continue;
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}
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// Omission des doublons
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$mots = [];
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if ($x == $this->largeur - 1) $mots = explode(" ", $this->get_ligne($y, $this->largeur));
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else if ($lettre == " ") $mots = explode(" ", $this->get_ligne($y, $x));
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else $mots = [];
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$this->lignes[$y] = array_filter($mots, function($mot) {
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$this->lignes[$y] = array_filter($mots, function ($mot) {
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return strlen($mot) >= 2;
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});
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if (count($this->lignes[$y])) {
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@ -92,24 +127,23 @@ class Grille implements ArrayAccess {
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}
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if ($i < $this->nb_positions - 1) {
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yield from $this->gen_grilles($i + 1, $lettres_suivantes_ligne->noeud[$lettre]);
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yield from $this->gen_grilles($i + 1, $lettres_ligne->branches[$lettre]);
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} else {
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yield $this;
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}
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}
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}
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public function genere() {
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session_regenerate_id();
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$id = session_id();
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public function genere($id)
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{
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mt_srand(crc32($id));
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$grilles = $this->gen_grilles();
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$grilles->current();
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if ($grilles->valid()) {
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$this->save();
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return $id;
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$this->save($id);
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return true;
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} else {
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return false;
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}
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@ -123,7 +157,9 @@ class Grille implements ArrayAccess {
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return hash('sha256', $string);
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}
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public function save() {
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public function save($id)
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{
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session_id($id);
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session_start(["use_cookies" => false]);
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$_SESSION["$this->largeur,$this->hauteur"] = implode(
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@ -137,7 +173,8 @@ class Grille implements ArrayAccess {
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);
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}
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public function load($id) {
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public function load($id)
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{
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session_id($id);
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session_start(["use_cookies" => false]);
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@ -146,21 +183,21 @@ class Grille implements ArrayAccess {
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}
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foreach (str_split($_SESSION["$this->largeur,$this->hauteur"], $this->largeur) as $y => $ligne) {
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foreach(str_split($ligne) as $x => $lettre) {
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foreach (str_split($ligne) as $x => $lettre) {
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$this->grille[$y][$x] = $lettre;
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}
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}
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for ($y = 0; $y < $this->hauteur; $y++) {
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$mots = explode(" ", $this->get_ligne($y, $this->largeur));
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$this->lignes[$y] = array_filter($mots, function($mot) {
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$this->lignes[$y] = array_filter($mots, function ($mot) {
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return strlen($mot) >= 2;
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});
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}
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for ($x = 0; $x < $this->largeur; $x++) {
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$mots = explode(" ", $this->get_colonne($x, $this->hauteur));
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$this->colonnes[$x] = array_filter($mots, function($mot) {
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$this->colonnes[$x] = array_filter($mots, function ($mot) {
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return strlen($mot) >= 2;
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});
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}
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@ -169,19 +206,23 @@ class Grille implements ArrayAccess {
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}
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public function offsetExists(mixed $offset): bool {
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public function offsetExists(mixed $offset): bool
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{
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return isset($this->grille[$offset]);
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}
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public function offsetGet(mixed $offset): mixed {
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public function offsetGet(mixed $offset): mixed
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{
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return $this->grille[$offset];
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}
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public function offsetSet(mixed $offset, mixed $value): void {
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public function offsetSet(mixed $offset, mixed $value): void
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{
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$this->grille[$offset] = $value;
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}
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public function offsetUnset(mixed $offset): void {
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public function offsetUnset(mixed $offset): void
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{
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unset($this->grille[$offset]);
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}
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}
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|
129
Trie.php
129
Trie.php
@ -1,70 +1,95 @@
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<?php
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class Trie implements ArrayAccess, IteratorAggregate //, Countable //, Iterator
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{
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public array $noeud = [];
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class Trie implements ArrayAccess, IteratorAggregate, Countable {
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public array $branches = [];
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private $nb_branches = 0;
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public function offsetSet($cles, $valeur): void {
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if (!count($cles)) {
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throw new \OutOfBoundsException("Liste de clés vide.");
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}
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$cle = array_shift($cles);
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if (!isset($this->noeud[$cle])) $this->noeud[$cle] = new Trie();
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if (count($cles)) {
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$this->noeud[$cle]->offsetSet($cles, $valeur);
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public function arraySet($cles, $valeur) {
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$this->nb_branches++;
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$cle = $cles[0];
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$cles = array_slice($cles, 1);
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if ($cles == []) {
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$this->branches[$cle] = $valeur;
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} else {
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$this->noeud[$cle] = $valeur;
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if (!isset($this->branches[$cle])) $this->branches[$cle] = new Trie();
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$this->branches[$cle]->arraySet($cles, $valeur);
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}
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}
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public function arrayExists($cles) {
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$cle = $cles[0];
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$cles = array_slice($cles, 1);
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if ($cles == []) {
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return isset($this->branches[$cle]);
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} else {
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return isset($this->branches[$cle]) && $this->branches[$cle]->arrayExists($cles);
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}
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}
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public function &arrayGet($cles) {
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$cle = $cles[0];
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$cles = array_slice($cles, 1);
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if ($cles == []) {
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return $this->branches[$cle];
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} else {
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return $this->branches[$cle]->arrayGet($cles);
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}
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}
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public function arrayUnset($cles) {
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$cle = $cles[0];
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$cles = array_slice($cles, 1);
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if ($cles == []) {
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unset($this->branches[$cle]);
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$this->nb_branches--;
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} else {
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$this->branches[$cle]->arrayUnset($cles);
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$this->nb_branches--;
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if (count($this->branches[$cle]) == 0) {
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unset($this->branches[$cle]);
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}
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}
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}
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public function arrayIterator() {
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foreach ($this->branches as $cle => $branche) {
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if ($branche instanceof Trie) {
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foreach($branche->arrayIterator() as $sous_cles => $feuille) {
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yield array_merge([$cle], $sous_cles) => $feuille;
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}
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} else {
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yield [$cle] => $branche;
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}
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}
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}
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// ArrayAccess
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public function offsetExists($cles): bool {
|
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if (!count($cles)) {
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return false;
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}
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$cle = array_shift($cles);
|
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if (count($cles)) {
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return $this->noeud[$cle]->offsetExists($cles);
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} else {
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return isset($this->noeud[$cles[0]]);
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}
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public function offsetSet($string, $valeur): void {
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$this->arraySet(str_split($string), $valeur);
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}
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public function offsetGet($cles): mixed {
|
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if (!count($cles)) {
|
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throw new \OutOfBoundsException("Liste de clés vide.");
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}
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$cle = array_shift($cles);
|
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if (!isset($this->noeud[$cle])) $this->noeud[$cle] = new Trie();
|
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if (count($cles)) {
|
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return $this->noeud[$cle]->offsetGet($cles);
|
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} else {
|
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return $this->noeud[$cle];
|
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}
|
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public function offsetExists($string): bool {
|
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return $this->arrayExists(str_split($string));
|
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}
|
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|
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public function offsetUnset($cles): void {
|
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if ($this->offsetExists($cles)) {
|
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$cle = array_shift($cles);
|
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if (count($cles)) {
|
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$this->noeud[$cle]->offsetUnset($cles);
|
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} else {
|
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unset($this->noeud[$cle]);
|
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}
|
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}
|
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public function &offsetGet($string): mixed {
|
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return $this->arrayGet(str_split($string));
|
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}
|
||||
|
||||
public function offsetUnset($string): void {
|
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$this->arrayUnset(str_split($string));
|
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}
|
||||
|
||||
// IteratorAggregate
|
||||
public function getIterator(): Generator {
|
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foreach ($this->noeud as $cle => $branche) {
|
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if ($branche instanceof Trie) {
|
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foreach($branche as $sous_cles => $feuille) {
|
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yield [$cle, ...$sous_cles] => $feuille;
|
||||
}
|
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} else {
|
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yield $cle => $branche;
|
||||
}
|
||||
public function getIterator(): Traversable {
|
||||
foreach($this->arrayIterator() as $array => $valeur) {
|
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yield implode("", $array) => $valeur;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Countable
|
||||
public function count(): int {
|
||||
return $this->nb_branches;
|
||||
}
|
||||
}
|
||||
|
85
dico.php
85
dico.php
@ -6,48 +6,61 @@ const MIN_PREMIER_MOT = 1;
|
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const MIN_MOTS_SUIVANTS = 1;
|
||||
|
||||
|
||||
$dico = [[""]];
|
||||
if (($lecteur = fopen("dico.csv", "r")) !== FALSE) {
|
||||
$header = fgetcsv($lecteur, 0, "\t");
|
||||
while (($ligne = fgetcsv($lecteur, 0, "\t")) !== FALSE) {
|
||||
if ($ligne[0] == NULL || substr($ligne[0], 0, 1) == "#") continue;
|
||||
switch(count($ligne)) {
|
||||
case 1:
|
||||
[$mot] = $ligne;
|
||||
$definition = "";
|
||||
break;
|
||||
case 2:
|
||||
[$mot, $definition] = $ligne;
|
||||
break;
|
||||
case 3:
|
||||
[$mot, $definition, $auteur] = $ligne;
|
||||
$definition .= " <small><em>$auteur</em></small>";
|
||||
break;
|
||||
}
|
||||
$mot = strtoupper($mot);
|
||||
$longueur = strlen($mot);
|
||||
if (!isset($dico[$longueur])) $dico[$longueur] = [];
|
||||
if (!isset($dico[$longueur][$mot])) $dico[$longueur][$mot] = [];
|
||||
if (strlen($definition)) $dico[$longueur][$mot][] = $definition;
|
||||
$nb_mots = 0;
|
||||
|
||||
function dico($longueur_max) {
|
||||
global $nb_mots;
|
||||
|
||||
$transliterator = Transliterator::createFromRules(':: Any-Latin; :: Latin-ASCII; :: NFD; :: [:Nonspacing Mark:] Remove; :: Upper(); :: NFC;', Transliterator::FORWARD);
|
||||
|
||||
$dico = [[""]];
|
||||
for ($longueur = 0; $longueur <= $longueur_max; $longueur++) {
|
||||
$dico[] = new Trie();
|
||||
}
|
||||
fclose($lecteur);
|
||||
if (($lecteur = fopen("dico.csv", "r")) !== FALSE) {
|
||||
$entete = fgetcsv($lecteur, 0, "\t");
|
||||
while (($ligne = fgetcsv($lecteur, 0, "\t")) !== FALSE) {
|
||||
if (
|
||||
$ligne[0] == NULL
|
||||
|| substr($ligne[0], 0, 1) == "#"
|
||||
|| strlen($ligne[0]) > $longueur_max
|
||||
) continue;
|
||||
|
||||
$mot = $ligne[0];
|
||||
$definitions = array_slice($ligne, 1);
|
||||
$mot = str_replace("-", " ", $mot);
|
||||
|
||||
$mot = $transliterator->transliterate($mot);
|
||||
if (strpos($mot, " ") !== false) {
|
||||
$mots = explode(" ", $mot);
|
||||
$nb_mots = count($mots);
|
||||
$mot = implode("", $mots);
|
||||
foreach($definitions as $i => $definition) {
|
||||
$definitions[$i] .= " ($nb_mots mots)";
|
||||
}
|
||||
}
|
||||
|
||||
$longueur = strlen($mot);
|
||||
$dico[$longueur][$mot] = $definitions;
|
||||
}
|
||||
fclose($lecteur);
|
||||
}
|
||||
|
||||
return $dico;
|
||||
}
|
||||
|
||||
function tries($longueur_max) {
|
||||
global $dico;
|
||||
function mots_espaces($longueur_max) {
|
||||
global $nb_mots;
|
||||
|
||||
$_tries = [[]];
|
||||
$dico = dico($longueur_max);
|
||||
for ($longueur = 1; $longueur <= $longueur_max; $longueur++) {
|
||||
$_tries[$longueur] = new Trie();
|
||||
foreach ($dico[$longueur] as $mot => $definition) {
|
||||
$_tries[$longueur][str_split($mot)] = [];
|
||||
}
|
||||
for ($position_espace = MIN_PREMIER_MOT; $position_espace + MIN_MOTS_SUIVANTS < $longueur; $position_espace++) {
|
||||
$mots_suivants = $_tries[$longueur - $position_espace - 1];
|
||||
foreach ($dico[$position_espace] as $premier_mot => $definition) {
|
||||
$_tries[$longueur][str_split($premier_mot . " ")] = $mots_suivants;
|
||||
$mots_suivants = $dico[$longueur - $position_espace - 1];
|
||||
foreach ($dico[$position_espace]->arrayIterator() as $premier_mot => $definition) {
|
||||
$premier_mot[] = " ";
|
||||
$dico[$longueur]->arraySet($premier_mot, $mots_suivants);
|
||||
}
|
||||
}
|
||||
}
|
||||
return $_tries;
|
||||
}
|
||||
return $dico;
|
||||
}
|
||||
|
18
index.php
18
index.php
@ -1,12 +1,11 @@
|
||||
<?php
|
||||
include_once "dico.php";
|
||||
include_once "Grille.php";
|
||||
|
||||
|
||||
const HAUTEUR_DEFAUT = 6;
|
||||
const HAUTEUR_DEFAUT = 8;
|
||||
const HAUTEUR_MIN = 2;
|
||||
const HAUTEUR_MAX = 10;
|
||||
const LARGEUR_DEFAUT = 6;
|
||||
const LARGEUR_DEFAUT = 8;
|
||||
const LARGEUR_MIN = 2;
|
||||
const LARGEUR_MAX = 10;
|
||||
|
||||
@ -31,8 +30,8 @@ $grille = new Grille($hauteur, $largeur);
|
||||
|
||||
if (!isset($_GET["grille"]) || $_GET["grille"] == "") {
|
||||
do {
|
||||
$id = $grille->genere();
|
||||
} while (!$id);
|
||||
$id = uniqid();
|
||||
} while (!$grille->genere($id));
|
||||
|
||||
$_GET["grille"] = $id;
|
||||
header("Location: " . dirname($_SERVER['DOCUMENT_URI']) . "?" . http_build_query($_GET));
|
||||
@ -41,16 +40,15 @@ if (!isset($_GET["grille"]) || $_GET["grille"] == "") {
|
||||
|
||||
$id = htmlspecialchars($_GET["grille"]);
|
||||
|
||||
$grille_valide = $grille->load($id) || $grille->genere();
|
||||
$grille_valide = $grille->load($id) || $grille->genere($id);
|
||||
|
||||
mt_srand(crc32($id));
|
||||
if ($grille_valide) {
|
||||
mt_srand(crc32($id));
|
||||
|
||||
$definitions_horizontales = [];
|
||||
for ($y = 0; $y < $hauteur; $y++) {
|
||||
$definitions_horizontales[$y] = [];
|
||||
foreach ($grille->lignes[$y] as $mot) {
|
||||
$definitions = $dico[strlen($mot)][$mot];
|
||||
$definitions = $grille->dico[strlen($mot)][$mot];
|
||||
if (count($definitions)) {
|
||||
$definitions_horizontales[$y][] = $definitions[mt_rand(0, count($definitions) - 1)];
|
||||
}
|
||||
@ -60,7 +58,7 @@ if ($grille_valide) {
|
||||
for ($x = 0 ; $x < $largeur; $x++) {
|
||||
$definitions_verticales[$x] = [];
|
||||
foreach ($grille->colonnes[$x] as $mot) {
|
||||
$definitions = $dico[strlen($mot)][$mot];
|
||||
$definitions = $grille->dico[strlen($mot)][$mot];
|
||||
if (count($definitions)) {
|
||||
$definitions_verticales[$x][] = $definitions[mt_rand(0, count($definitions) - 1)];
|
||||
}
|
||||
|
Reference in New Issue
Block a user