90 lines
1.9 KiB
PHP
90 lines
1.9 KiB
PHP
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<?php
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namespace nur\v\bs3\vc;
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use nur\b\params\Tparametrable;
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use nur\b\ValueException;
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use nur\v\vo;
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/**
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* Class CListGroup: afficher une liste d'éléments
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*/
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class CListGroup extends _CItemList {
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use Tparametrable;
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const CONTAINER = null;
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const PARAMETRABLE_PARAMS_SCHEMA = [
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"container" => ["string", "ul", "container de la liste: ul ou div"],
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];
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function __construct(?iterable $items=null, ?array $params=null) {
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self::set_parametrable_params_defaults($params, [
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"container" => static::CONTAINER,
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]);
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parent::__construct($items, $params);
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}
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private $ctag, $itag;
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function pp_setContainer(string $container): self {
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switch ($container) {
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case "ul":
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$this->ctag = "ul";
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$this->itag = "li";
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break;
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case "div":
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$this->ctag = "div";
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$this->itag = "a";
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break;
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default:
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throw ValueException::invalid_value($container, "container");
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}
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return $this;
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}
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/** retourner le contenu associé au conteneur */
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function container(): ?array {
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return null;
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}
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protected function _printStartContainer($container): void {
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vo::start($this->ctag, [
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"class" => "list-group",
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$this->container(),
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]);
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}
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function printStartContainer(): void {
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$this->_printStartContainer($this->container());
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}
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function printEndContainer(): void {
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vo::end($this->ctag);
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}
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/** retourner le contenu associé à l'élément spécifié. */
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function item($item): ?iterable {
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return [$item];
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}
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protected function _printStartItem(): void {
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vo::start($this->itag, [
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"class" => "list-group-item",
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]);
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}
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protected function _printEndItem(): void {
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vo::end($this->itag);
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}
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protected function _printItem($item): void {
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vo::tag($this->itag, [
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"class" => "list-group-item",
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$item,
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], true);
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}
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function printItem($item): void {
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$this->_printItem($this->item($item));
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}
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}
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