sauvegarde
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7ae6506539
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96
Grille.php
96
Grille.php
@ -2,26 +2,22 @@
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include_once "dico.php";
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include_once "dico.php";
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class Grille implements Iterator, ArrayAccess {
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class Grille implements ArrayAccess {
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public $grille;
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public $grille;
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public $hauteur;
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public $hauteur;
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public $largeur;
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public $largeur;
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private $grilles;
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private $lettres_suivantes;
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private $lettres_suivantes;
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private $positions;
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private $positions;
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private $nb_positions;
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private $nb_positions;
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public $lignes;
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public $lignes = [];
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public $colonnes;
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public $colonnes = [];
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public $valide = false;
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public function __construct($hauteur, $largeur, $id = "")
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public function __construct($hauteur, $largeur)
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{
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{
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$this->hauteur = $hauteur;
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$this->hauteur = $hauteur;
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$this->largeur = $largeur;
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$this->largeur = $largeur;
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$this->grille = array_fill(0, $hauteur, array_fill(0, $largeur, ''));
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$this->grille = array_fill(0, $hauteur, array_fill(0, $largeur, ''));
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$this->lignes = [];
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$this->colonnes = [];
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$this->lettres_suivantes = tries(max($hauteur, $largeur));
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$this->positions = [];
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$this->positions = [];
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for ($y = 0; $y < $hauteur; $y++) {
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for ($y = 0; $y < $hauteur; $y++) {
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@ -30,8 +26,15 @@ class Grille implements Iterator, ArrayAccess {
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}
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}
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$this->nb_positions = count($this->positions);
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$this->nb_positions = count($this->positions);
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mt_srand($id == "" ? null : crc32($id));
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$this->lettres_suivantes = tries(max($hauteur, $largeur));
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$this->grilles = $this->gen_grilles();
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}
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public function genere($id) {
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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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return $grilles->valid();
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}
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}
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public function get_ligne($y, $largeur)
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public function get_ligne($y, $largeur)
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@ -52,11 +55,6 @@ class Grille implements Iterator, ArrayAccess {
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public function gen_grilles($i = 0, $lettres_suivantes_ligne = NULL)
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public function gen_grilles($i = 0, $lettres_suivantes_ligne = NULL)
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{
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{
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if ($i == $this->nb_positions) {
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yield $this;
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return;
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}
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[$x, $y] = $this->positions[$i];
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[$x, $y] = $this->positions[$i];
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if ($x == 0) {
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if ($x == 0) {
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@ -101,7 +99,7 @@ class Grille implements Iterator, ArrayAccess {
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$this->colonnes[$x] = [];
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$this->colonnes[$x] = [];
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}
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}
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if ($i < $this->nb_positions) {
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if ($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, $lettres_suivantes_ligne->noeud[$lettre]);
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} else {
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} else {
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yield $this;
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yield $this;
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@ -117,27 +115,50 @@ class Grille implements Iterator, ArrayAccess {
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return hash('sha256', $string);
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return hash('sha256', $string);
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}
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}
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public function current(): mixed
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public function save() {
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{
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session_start();
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return $this->grilles->current();
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$_SESSION["$this->largeur;$this->hauteur;$id"] = implode(
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"",
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array_map(
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function ($ligne) {
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implode("", $ligne);
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},
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$this->grille
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)
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);
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}
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}
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public function key(): mixed {
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public function load($id) {
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return $this->grilles->key();
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session_start();
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if (!isset($_SESSION["$this->largeur;$this->hauteur;$id"])) {
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return false;
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}
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foreach (str_split( $_SESSION["$this->largeur;$this->hauteur;$id"], $this->largeur) as $y => $ligne) {
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foreach(str_split($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($mot) {
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return strlen($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[$y] = array_filter($mots, function($mot) {
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return strlen($mot) >= 2;
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});
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}
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return true;
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}
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}
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public function next(): void {
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$this->grilles->next();
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}
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public function rewind(): void {
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$this->grilles->rewind();
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}
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public function valid(): bool
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{
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return $this->grilles->valid();
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}
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public function offsetExists(mixed $offset): bool {
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public function offsetExists(mixed $offset): bool {
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return isset($this->grille[$offset]);
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return isset($this->grille[$offset]);
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@ -154,5 +175,4 @@ class Grille implements Iterator, ArrayAccess {
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public function offsetUnset(mixed $offset): void {
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public function offsetUnset(mixed $offset): void {
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unset($this->grille[$offset]);
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unset($this->grille[$offset]);
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}
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}
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}
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}
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34
index.php
34
index.php
@ -1,13 +1,4 @@
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<?php
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<?php
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if (!isset($_GET["grille"])) {
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$_GET["grille"] = uniqid();
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header("Location: " . dirname($_SERVER['DOCUMENT_URI']) . "?" . http_build_query($_GET));
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exit;
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}
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include_once "dico.php";
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include_once "dico.php";
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include_once "Grille.php";
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include_once "Grille.php";
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@ -36,12 +27,25 @@ $largeur = filter_input(INPUT_GET, 'colonnes', FILTER_VALIDATE_INT, [
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]
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]
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]);
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]);
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$grille = new Grille($hauteur, $largeur);
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if (!isset($_GET["grille"])) {
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do {
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$id = uniqid();
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} while (!$grille->genere($id));
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$grille->save();
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$_GET["grille"] = $id;
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header("Location: " . dirname($_SERVER['DOCUMENT_URI']) . "?" . http_build_query($_GET));
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exit;
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}
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$id = htmlspecialchars($_GET["grille"]);
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$id = htmlspecialchars($_GET["grille"]);
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$grille = new Grille($hauteur, $largeur, $id);
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$grille_valide = $grille->load($id) || $grille->genere($id);
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$grille->current();
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if ($grille->valid()) {
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if ($grille_valide) {
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if (!isset($_GET["grille"])) {
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if (!isset($_GET["grille"])) {
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$_GET["grille"] = $id;
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$_GET["grille"] = $id;
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header("Location: " . dirname($_SERVER['DOCUMENT_URI']) . "?" . http_build_query($_GET));
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header("Location: " . dirname($_SERVER['DOCUMENT_URI']) . "?" . http_build_query($_GET));
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@ -75,7 +79,7 @@ if ($grille->valid()) {
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<head>
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<head>
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<meta charset="utf-8">
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<meta charset="utf-8">
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<title>□□□□■□□□□□□□</title>
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<title>MOTS■CROISES</title>
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<link rel="stylesheet" href="style.css">
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<link rel="stylesheet" href="style.css">
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<link rel="icon" href="favicon.svg">
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<link rel="icon" href="favicon.svg">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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@ -110,9 +114,9 @@ if ($grille->valid()) {
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</tbody>
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</tbody>
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</table>
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</table>
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</h1>
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</h1>
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<h1 class="small width">Mots▣croisés</h1>
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<h1 class="small width">Mots■croisés</h1>
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<div class="grille-et-definitions">
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<div class="grille-et-definitions">
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<?php if ($grille->valid()): ?>
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<?php if ($grille_valide): ?>
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<div class="grille">
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<div class="grille">
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<table>
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<table>
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<tr>
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<tr>
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