mirror of
https://github.com/Combodo/iTop.git
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77 lines
1.7 KiB
PHP
77 lines
1.7 KiB
PHP
<?php
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/*
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* @copyright Copyright (C) 2010-2024 Combodo SAS
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* @license http://opensource.org/licenses/AGPL-3.0
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*/
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namespace Combodo\iTop\Application\UI\Base;
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/**
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* Trait tJSRefreshCallback
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*
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* This brings the ability to a UIBlock to give the JS to use in order to refresh it
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* All bricks with JS refresh must use directly this trait in order to be found by the function class_uses in GetRecursiveJSRefresh
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*
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* @internal
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* @package Combodo\iTop\Application\UI\Base
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* @since 3.0.0
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*/
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trait tJSRefreshCallback
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{
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/** @var string */
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protected $sJSRefresh = "";
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/**
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* Get JS refresh for $this
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*
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* @return string
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*/
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public function GetJSRefresh(): string
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{
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return $this->sJSRefresh;
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}
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/**
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* Get the global JS refresh for all subblocks
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*
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* @return string
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*/
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public function GetJSRefreshCallback(): string
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{
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$sJSRefresh = $this->GetJSRefresh();
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self::GetRecursiveJSRefresh($this, $sJSRefresh);
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return $sJSRefresh;
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}
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/**
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* method only for private use in GetJSRefreshCallback
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*
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* @param $oBlock
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* @param $sJSRefresh
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*
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* @return string
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*/
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public static function GetRecursiveJSRefresh($oBlock, &$sJSRefresh): string
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{
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foreach ($oBlock->GetSubBlocks() as $oSubBlock) {
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$usingTrait = in_array('Combodo\iTop\Application\UI\Base\tJSRefreshCallback', class_uses(get_class($oSubBlock)));
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if ($usingTrait && $oSubBlock->GetJSRefresh() != "") {
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$sJSRefresh = $oSubBlock->GetJSRefresh()."\n".$sJSRefresh;
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}
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self::GetRecursiveJSRefresh($oSubBlock, $sJSRefresh);
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}
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return $sJSRefresh;
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}
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/**
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* @param string $sJSRefresh
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*/
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public function SetJSRefresh(string $sJSRefresh)
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{
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$this->sJSRefresh = $sJSRefresh;
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}
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}
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