Header, footer, article et nav sont des "singletons" dans le document.
This commit is contained in:
Georges Dupéron
parent
70c662e164
commit
ee7abc0a6e
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@ -8,19 +8,28 @@
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class ElementDocument {
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public $espaceCss = null;
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private static $enfantsÉléments = array();
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private static $attributsÉléments = array();
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private static $types = array();
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private static $widgets = array();
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private $type = null;
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private $enfants = array();
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private $attr = array();
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public static function ajouter_type_élément($type, $typesEnfants, $attributs = "") {
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self::$enfantsÉléments[$type] = qw($typesEnfants);
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self::$attributsÉléments[$type] = qw($attributs);
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protected $document = null;
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public static function add_type($singleton, $type, $typesEnfants = "", $attributs = "") {
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if ($singleton !== true && $singleton !== false) {
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$attributs = $typesEnfants;
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$typesEnfants = $type;
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$type = $singleton;
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$singleton = false;
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}
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self::$types[$type] = array(
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"singleton" => $singleton,
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"enfants" => qw($typesEnfants),
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"attributs" => qw($attributs)
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);
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}
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public static function ajouter_widget($nom, $callback) {
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public static function add_widget($nom, $callback) {
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self::$widgets["w_" . $nom] = $callback;
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}
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@ -68,41 +77,54 @@ class ElementDocument {
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niy("to_XHTML_1_1");
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}
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public function __construct($type = "document") {
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public function __construct($type = "document", &$doc = null) {
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$this->type = $type;
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$this->document = $doc;
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}
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public static function has_widget($w) {
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return array_key_exists($w, self::$widgets);
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}
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public static function has_type_élément($t) {
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return array_key_exists($t, self::$enfantsÉléments);
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public function type_autorisé($t) {
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return array_key_exists($t, self::$types) && in_array($t, self::$types[$this->type]["enfants"]);
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}
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public function type_élément_autorisé($t) {
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return self::has_type_élément($t)
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&& in_array($t, self::$enfantsÉléments[$this->type]);
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public function singleton_élément($type, $args) {
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if (!array_key_exists($type, $this->document->singletons)) {
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$this->document->singletons[$type] = $this->créer_élément($type, $args);
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}
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return $this->document->singletons[$type];
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}
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public function créer_élément($type, $args) {
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$elem = new self($type, $this->document);
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foreach (self::$types[$type]["attributs"] as $i => $nom) {
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if (!isset($args[$i])) {
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Debug::error("Argument manquant : $nom pour " . $elem->type);
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}
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$elem->attr($nom, $args[$i]);
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}
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$this->enfants[] = $elem;
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return $elem;
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}
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public function créer_widget($nom, $args) {
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$f = self::$widgets[$nom];
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array_unshift($args, $this);
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return call_user_func_array($f, $args);
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}
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public function __call($fn, $args) {
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if (self::type_élément_autorisé($fn)) {
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$elem = new self($fn);
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foreach (self::$attributsÉléments[$fn] as $i => $nom) {
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if (!isset($args[$i])) {
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Debug::error("Argument manquant : $nom pour " . $elem->type);
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}
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$elem->attr($nom, $args[$i]);
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}
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$this->enfants[] = $elem;
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return $elem;
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if (self::type_autorisé($fn)) {
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if (self::$types[$fn]["singleton"])
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return $this->singleton_élément($fn, $args);
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else
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return $this->créer_élément($fn, $args);
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} else if (self::has_widget($fn)) {
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$f = self::$widgets[$fn];
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$a = $args;
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array_unshift($a, $this);
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return call_user_func_array($f, $a);
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return $this->créer_widget($fn, $args);
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} else {
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Debug::error("Impossible d'ajouter un élément $fn à " . $this->type);
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return null;
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@ -111,41 +133,49 @@ class ElementDocument {
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}
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class Document extends ElementDocument {
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protected $singletons = array();
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public function __construct() {
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parent::__construct("document", $this);
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$this->header();
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$this->nav();
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$this->article();
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$this->footer();
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}
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}
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// TODO: Comment s'assurer que le header, footer, nav soit unique ?
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$inline_elems = "span text a strong em img";
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ElementDocument::ajouter_type_élément("document", "header footer nav article script style");
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ElementDocument::ajouter_type_élément("header", "title");
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ElementDocument::ajouter_type_élément("title", "text");
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ElementDocument::ajouter_type_élément("footer", "");
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ElementDocument::ajouter_type_élément("nav", "ul");
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ElementDocument::ajouter_type_élément("article", "ul table p form span"); // span ?
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ElementDocument::ajouter_type_élément("script", "", "src");
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ElementDocument::ajouter_type_élément("style", "", "src");
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ElementDocument::ajouter_type_élément("ul", "li");
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ElementDocument::ajouter_type_élément("table", "thead tbody tfoot");
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ElementDocument::ajouter_type_élément("tbody", "tr");
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ElementDocument::ajouter_type_élément("tr", "td th");
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ElementDocument::ajouter_type_élément("td", $inline_elems);
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ElementDocument::ajouter_type_élément("th", $inline_elems);
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ElementDocument::ajouter_type_élément("li", $inline_elems);
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ElementDocument::ajouter_type_élément("form", "input_text_line input_text_multi input_text_rich input_file");
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ElementDocument::ajouter_type_élément("a", $inline_elems, "href");
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ElementDocument::ajouter_type_élément("span", $inline_elems, "class");
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ElementDocument::ajouter_type_élément("img", "", "alt src");
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ElementDocument::ajouter_type_élément("p", $inline_elems);
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ElementDocument::ajouter_type_élément("text", "", "text");
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ElementDocument::add_type("document", "header footer nav article script style");
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ElementDocument::add_type(true, "header", "title");
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ElementDocument::add_type("title", "text");
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ElementDocument::add_type(true, "footer", "");
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ElementDocument::add_type(true, "nav", "ul");
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ElementDocument::add_type(true, "article", "ul table p form span"); // span ?
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ElementDocument::add_type("script", "", "src");
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ElementDocument::add_type("style", "", "src");
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ElementDocument::add_type("ul", "li");
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ElementDocument::add_type("table", "thead tbody tfoot");
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ElementDocument::add_type("tbody", "tr");
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ElementDocument::add_type("tr", "td th");
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ElementDocument::add_type("td", $inline_elems);
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ElementDocument::add_type("th", $inline_elems);
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ElementDocument::add_type("li", $inline_elems);
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ElementDocument::add_type("form", "input_text_line input_text_multi input_text_rich input_file");
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ElementDocument::add_type("a", $inline_elems, "href");
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ElementDocument::add_type("span", $inline_elems, "class");
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ElementDocument::add_type("img", "", "alt src");
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ElementDocument::add_type("p", $inline_elems);
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ElementDocument::add_type("text", "", "text");
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ElementDocument::ajouter_widget("titre", function($d, $select){
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ElementDocument::add_widget("titre", function($d, $select){
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// renvoie un <h2> ou un <input> selon les droits
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return $d->header()->title()->text("Not Implemented Yet : w_titre($select)");
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});
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ElementDocument::ajouter_widget("en_tete", function($d, $select_titre, $select_description){
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ElementDocument::add_widget("en_tete", function($d, $select_titre, $select_description){
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//$d->w_titre($this->select("titre"));
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//$d->w_description($this->select("description"));
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$d->w_titre("NIY en_tete");
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@ -153,12 +183,12 @@ ElementDocument::ajouter_widget("en_tete", function($d, $select_titre, $select_d
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});
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ElementDocument::ajouter_widget("description", function($d, $select){
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ElementDocument::add_widget("description", function($d, $select){
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return $d->article()->p()->text("NIY Descrption($select)");
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});
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ElementDocument::ajouter_widget("field", function($d, $select){
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ElementDocument::add_widget("field", function($d, $select){
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$f = $d->span("field");
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$f->text("NIY : " . $select);
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return $f;
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@ -169,16 +199,16 @@ ElementDocument::ajouter_widget("field", function($d, $select){
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//ElementDocument::ajouter_widget("richText", function($select){}); // similaire
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//ElementDocument::add_widget("richText", function($select){}); // similaire
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// Peut-être que _field peut détecter automatiquement s'il faut traiter un champ de la BDD
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// (par ex. pour le richText) en fonction d'une info "type" dans la classe correspondant à la page de ce champ ?
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ElementDocument::ajouter_widget("liste", function($d, $select, $function_formattage_elements) {
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ElementDocument::add_widget("liste", function($d, $select, $function_formattage_elements) {
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$l = $d->ul();
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$l->li()->text("Not Implemented Yet");
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return $l;
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});
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ElementDocument::ajouter_widget("tableau", function($d, $select, $function_formattage_elements) {
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ElementDocument::add_widget("tableau", function($d, $select, $function_formattage_elements) {
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$t = $d->table();
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$tr = $t->tbody()->tr();
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$tr->td()->text("Not Implemented Yet");
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