From 07f5140771388c9e0c8a99b0dd2e5d950bdb173b Mon Sep 17 00:00:00 2001
From: Yuchen Pei <hi@ypei.me>
Date: Thu, 14 Oct 2021 15:16:42 +1100
Subject: moving h-source subdir out.

---
 Library/Helper/Popup.php | 142 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 142 insertions(+)
 create mode 100755 Library/Helper/Popup.php

(limited to 'Library/Helper/Popup.php')

diff --git a/Library/Helper/Popup.php b/Library/Helper/Popup.php
new file mode 100755
index 0000000..43140fe
--- /dev/null
+++ b/Library/Helper/Popup.php
@@ -0,0 +1,142 @@
+<?php
+
+// EasyGiant is a PHP framework for creating and managing dynamic content
+//
+// Copyright (C) 2009 - 2011  Antonio Gallo
+// See COPYRIGHT.txt and LICENSE.txt.
+//
+// This file is part of EasyGiant
+//
+// EasyGiant is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// EasyGiant is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with EasyGiant.  If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+//class to create the popup menu
+class Helper_Popup extends Helper_Html {
+
+	public $popupArray = array();  //array of popup objects (see popup.php)
+	public $url = null; //the url (controller/action) to link by means of the popup menù
+// 	public $fieldArg = null; //the key of the viewArgs array to set to the field in the where clause
+// 	public $valueArg = null; //the key of the viewArgs array to be set to the value in the where clause 
+	public $pageArg = null; //the key of the viewArgs array representing the page number. $this->viewArgs[$this->pageArg] is set to 1 if $this->pageArg !== null
+	
+	//the type of the popup. If type !=exclusive, than each voice selected is added to the where clause. If type=exclusive, the selection of a popup voice causes the unselection of the other voices
+	public $type = null;
+
+	public $allString = null;
+	
+	//list of popup names
+	public $popupItems = array();
+
+	//if it has to print the filter legend
+	public $printLegend = false;
+
+	//popup legend
+	public $legend = array();
+
+	public function __construct()
+	{
+		//get the generic language class
+		$this->strings = Factory_Strings::generic(Params::$language);
+		
+		$this->allString = $this->strings->gtext('All');
+	}
+	
+	public function build($url, $popupArray = null, $type = 'exclusive', $pageArg = null, $printLegend = false) {
+		$this->url = $url;
+		$this->popupArray = $popupArray;
+		$this->pageArg = $pageArg;
+		$this->type = $type;
+		$this->printLegend = $printLegend;
+		
+		foreach ($this->popupArray as $field => $popup)
+		{
+			$this->popupItems[] = $field;
+		}
+	}
+
+	//check that the ViewArgs array is complete
+	public function checkViewArgs()
+	{
+		foreach ($this->popupArray as $field => $popup)
+		{
+			if (!array_key_exists($field,$this->viewArgs)) return false;
+		}
+		return true;
+	}
+
+	//unselect the voices different from the current one
+	public function unselect($currentVoice)
+	{
+		foreach ($this->popupItems as $item)
+		{
+			if (strcmp($item,$currentVoice) !== 0) $this->viewArgs[$item] = Params::$nullQueryValue;
+		}
+	}
+
+	//create the HTML of the popup
+	public function render() {
+		$returnString = null;
+		if ($this->checkViewArgs())
+		{
+			if (isset($this->viewArgs[$this->pageArg]))
+			{
+				$this->viewArgs[$this->pageArg] = 1;
+			}
+			foreach ($this->popupArray as $field => $popup)
+			{
+				//default legend
+				$this->legend[$field] = Params::$nullQueryValue;
+				
+				if ($this->type === 'exclusive') $this->unselect($field);
+				//save the value of the current ViewArg
+				$tempArg = $this->viewArgs[$field];
+				$this->legend[$field] = $tempArg;
+				
+				$returnString .= "<ul onMouseOver='DisplayTag(this,\"block\");' onMouseOut='DisplayTag(this,\"none\");' id='menuBlock'><li class='innerItem'>".$popup->name."<ul class='innerList'>\n";
+				for ($i = 0; $i < count($popup->itemsValue); $i++)
+				{
+					$this->viewArgs[$field] = $popup->itemsValue[$i];
+					$viewStatus = Url::createUrl(array_values($this->viewArgs));
+					$returnString .=  "<li><a href='".Url::getRoot($this->url).$viewStatus."'>".$popup->itemsName[$i]."</a></li>\n";
+
+					//set the legend
+					if (strcmp($popup->itemsValue[$i],$this->legend[$field]) === 0)
+					{
+						$this->legend[$field] = $popup->itemsName[$i];
+					}
+				}
+				$this->viewArgs[$field] = Params::$nullQueryValue;
+				$viewStatus = Url::createUrl(array_values($this->viewArgs));
+				$returnString .=  "<li><a href='".Url::getRoot($this->url).$viewStatus."'>".$this->allString."</a></li>\n";
+				$returnString .= "</ul>\n</li>\n</ul>\n";
+				$this->viewArgs[$field] = $tempArg;
+			}
+			if ($this->printLegend)
+			{
+				$returnString .= "<div class='popup_legend'>\n";
+				foreach ($this->popupArray as $field => $popup)
+				{
+					$returnString .= "<div class='popup_legend_item'>".$this->legend[$field]."</div>";
+				}
+				$returnString .= "</div>\n";
+			}
+			if (count($this->popupArray)>0) {
+				$returnString .= "<script type=\"text/javascript\" src=\"/Public/Js/DisplayTag.js\"></script>\n";
+			}
+		}
+		return $returnString;
+	}
+
+}
-- 
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