530 Zeilen
22 KiB
PHP
530 Zeilen
22 KiB
PHP
<?php
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/**
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* Project:
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* Contenido Content Management System
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*
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* Description:
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* Various derived HTML class elements especially useful
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* in the input area of modules
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* Simple table generation class especially useful to generate
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* backend configuration table. May be used also in Frontend,
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* but note the globally used variables ($cfg)
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*
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* Usage: Store file in client/includes folder (generate the
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* includes folder, if not available). Include the file
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* in your modules using
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* cInclude("frontend", "includes/class.input.helper.php");
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*
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* @package Frontend
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* @subpackage InputHelpers
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* @version 2.1 (formerly known as functions.input.helper.php)
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* @author Björn Behrens (HerrB), http://www.btech.de
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* @copyright four for business AG <www.4fb.de>
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* @license http://www.contenido.org/license/LIZENZ.txt
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* @link http://www.4fb.de
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* @link http://www.contenido.org
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*
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* $Id$:
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*/
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if (!defined('CON_FRAMEWORK')) {
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die('Illegal call');
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}
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// Select box with additional functions for category and article selection
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class cHTMLInputSelectElement extends cHTMLSelectElement {
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/**
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* Constructor. Creates an HTML select field (aka "DropDown").
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*
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* @param string $sName Name of the element
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* @param int $iWidth Width of the select element
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* @param string $sID ID of the element
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* @param string $bDisabled Item disabled flag (non-empty to set disabled)
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* @param int $iTabIndex Tab index for form elements
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* @param string $sAccesskey Key to access the field
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*
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* @return none
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* */
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function __construct($sName, $iWidth = "", $sID = "", $bDisabled = false, $iTabIndex = null, $sAccessKey = "") {
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cHTMLSelectElement :: __construct($sName, $iWidth, $sID, $bDisabled, $iTabIndex, $sAccessKey);
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}
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/**
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* Function addArticles. Adds articles to select box values.
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*
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* @param int $iIDCat idcat of the category to be listed
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* @param bool $bColored Add color information to option elements
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* @param bool $bArtOnline If true, only online articles will be added
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* @param string $sSpaces Just some " " to show data hierarchically (used in conjunction with addCategories)
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*
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* @return int Number of items added
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* */
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function addArticles($iIDCat, $bColored = false, $bArtOnline = true, $sSpaces = "") {
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global $cfg, $lang;
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$oDB = new DB_Contenido;
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if (is_numeric($iIDCat) && $iIDCat > 0) {
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$sSQL = "SELECT tblArtLang.title AS title, tblArtLang.idartlang AS idartlang, tblCatArt.idcat AS idcat, ";
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$sSQL .= "tblCatArt.idcatart AS idcatart, tblCatArt.is_start AS isstart, tblArtLang.online AS online, ";
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$sSQL .= "tblCatLang.startidartlang as idstartartlang ";
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$sSQL .= "FROM " . $cfg["tab"]["art_lang"] . " AS tblArtLang, " . $cfg["tab"]["cat_art"] . " AS tblCatArt, ";
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$sSQL .= $cfg["tab"]["cat_lang"] . " AS tblCatLang ";
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$sSQL .= "WHERE tblCatArt.idcat = '" . Contenido_Security::toInteger($iIDCat) . "' AND tblCatLang.idcat = tblCatArt.idcat AND tblCatLang.idlang = tblArtLang.idlang AND ";
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if ($bArtOnline) {
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$sSQL .= "tblArtLang.online = '1' AND ";
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}
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$sSQL .= "tblArtLang.idart = tblCatArt.idart AND tblArtLang.idlang = '" . Contenido_Security::escapeDB($lang, $oDB) . "' ";
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if ($cfg["is_start_compatible"] == true) {
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$sSQL .= "ORDER BY tblCatArt.is_start DESC, tblArtLang.title"; // Getting start article as first article
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} else {
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$sSQL .= "ORDER BY tblArtLang.title";
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}
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$oDB->query($sSQL);
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$iCount = $oDB->num_rows();
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if ($iCount == 0) {
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return 0;
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} else {
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$iCounter = count($this->_options);
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while ($oDB->next_record()) {
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// Generate new option element
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$oOption = new cHTMLOptionElement($sSpaces . " " . substr(urldecode($oDB->f("title")), 0, 32), $oDB->f("idcatart"));
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if ($bColored) {
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$bIsStartArticle = false;
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if ($cfg["is_start_compatible"] == true && $oDB->f("isstart") == 1) {
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// Compatible mode and "start article" flag is set
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$bIsStartArticle = true;
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} else if ($cfg["is_start_compatible"] != true && $oDB->f("idstartartlang") == $oDB->f("idartlang")) {
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// No compatible mode and current article is start article (idstartartlang is the same for all records within a category)
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$bIsStartArticle = true;
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}
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if ($bIsStartArticle) {
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if ($oDB->f("online") == 0) {
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// Start article, but offline -> red
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$oOption->setStyle("color: #ff0000;");
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} else {
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// Start article -> blue
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$oOption->setStyle("color: #0000ff;");
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}
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} else if ($oDB->f("online") == 0) {
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// Offline article -> grey
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$oOption->setStyle("color: #666666;");
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}
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}
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// Add option element to the list
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$this->addOptionElement($iCounter, $oOption);
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$iCounter++;
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}
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return $iCount;
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}
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} else {
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return 0;
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}
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}
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/**
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* Function addCategories. Adds category elements (optionally including articles) to select box values.
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* Note: Using "with articles" adds the articles also - but the categories will get a negative value!
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* There is no way to distinguish between a category id and an article id...
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*
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* @param int $iMaxLevel Max. level shown (to be exact: except this level)
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* @param bool $bColored Add color information to option elements
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* @param bool $bCatVisible If true, only add idcat as value, if cat is visible
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* @param bool $bCatPublic If true, only add idcat as value, if cat is public
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* @param bool $bWithArt Add also articles per category
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* @param bool $bArtOnline If true, show only online articles
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*
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* @return int Number of items added
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* */
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function addCategories($iMaxLevel = 0, $bColored = false, $bCatVisible = true, $bCatPublic = true,
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$bWithArt = false, $bArtOnline = true) {
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global $cfg, $client, $lang;
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$oDB = new DB_Contenido;
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$sSQL = "SELECT tblCat.idcat AS idcat, tblCatLang.name AS name, ";
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$sSQL .= "tblCatLang.visible AS visible, tblCatLang.public AS public, tblCatTree.level AS level ";
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$sSQL .= "FROM " . $cfg["tab"]["cat"] . " AS tblCat, " . $cfg["tab"]["cat_lang"] . " AS tblCatLang, ";
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$sSQL .= $cfg["tab"]["cat_tree"] . " AS tblCatTree ";
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$sSQL .= "WHERE tblCat.idclient = '" . Contenido_Security::escapeDB($client, $oDB) . "' AND tblCatLang.idlang = '" . Contenido_Security::escapeDB($lang, $oDB) . "' AND ";
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$sSQL .= "tblCatLang.idcat = tblCat.idcat AND tblCatTree.idcat = tblCat.idcat ";
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if ($iMaxLevel > 0) {
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$sSQL .= "AND tblCatTree.level < '" . Contenido_Security::escapeDB($iMaxLevel, $oDB) . "' ";
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}
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$sSQL .= "ORDER BY tblCatTree.idtree";
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$oDB->query($sSQL);
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$iCount = $oDB->num_rows();
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if ($iCount == 0) {
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return false;
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} else {
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$iCounter = count($this->_options);
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while ($oDB->next_record()) {
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$sSpaces = "";
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$sStyle = "";
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$iID = $oDB->f("idcat");
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for ($i = 0; $i < $oDB->f("level"); $i++) {
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$sSpaces .= " ";
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}
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// Generate new option element
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if (($bCatVisible && $oDB->f("visible") == 0) || ($bCatPublic && $oDB->f("public") == 0)) {
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// If category has to be visible or public and it isn't, don't add value
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$sValue = "";
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} else if ($bWithArt) {
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// If article will be added, set negative idcat as value
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$sValue = "-" . $iID;
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} else {
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// Show only categories - and everything is fine...
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$sValue = $iID;
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}
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$oOption = new cHTMLOptionElement($sSpaces . "> " . urldecode($oDB->f("name")), $sValue);
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// Coloring option element, restricted shows grey color
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$oOption->setStyle("background-color: #EFEFEF");
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if ($bColored && ($oDB->f("visible") == 0 || $oDB->f("public") == 0)) {
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$oOption->setStyle("color: #666666;");
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}
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// Add option element to the list
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$this->addOptionElement($iCounter, $oOption);
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if ($bWithArt) {
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$iArticles = $this->addArticles($iID, $bColored, $bArtOnline, $sSpaces);
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$iCount += $iArticles;
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}
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$iCounter = count($this->_options);
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}
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}
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return $iCount;
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}
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/**
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* Function addTypesFromArt. Adds types and type ids which are available for the specified article
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*
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* @param int $iIDCatArt Article id
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* @param string $sTypeRange Komma separated list of Contenido type ids which may be in the resulting list (e.g. '1','17','28')
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*
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* @return int Number of items added
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* */
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function addTypesFromArt($iIDCatArt, $sTypeRange = "") {
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global $cfg, $lang;
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$oDB = new DB_Contenido;
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if (is_numeric($iIDCatArt) && $iIDCatArt > 0) {
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$sSQL = "SELECT tblContent.typeid AS typeid, tblContent.idtype AS idtype, tblType.type AS type, tblType.description AS description, ";
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$sSQL .= "tblContent.value AS value ";
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$sSQL .= "FROM " . $cfg["tab"]["content"] . " AS tblContent, " . $cfg["tab"]["art_lang"] . " AS tblArtLang, ";
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$sSQL .= $cfg["tab"]["cat_art"] . " AS tblCatArt, " . $cfg["tab"]["type"] . " AS tblType ";
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$sSQL .= "WHERE tblContent.idtype = tblType.idtype AND tblContent.idartlang = tblArtLang.idartlang AND ";
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$sSQL .= "tblArtLang.idart = tblCatArt.idart AND tblArtLang.idlang = '" . Contenido_Security::escapeDB($lang, $oDB) . "' AND tblCatArt.idcatart = '" . Contenido_Security::toInteger($iIDCatArt) . "' ";
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if ($sTypeRange != "") {
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$sSQL .= "AND tblContent.idtype IN (" . Contenido_Security::escapeDB($sTypeRange, $oDB) . ") ";
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}
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$sql .= "ORDER BY tblContent.idtype, tblContent.typeid";
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$oDB->query($sSQL);
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$iCount = $oDB->num_rows();
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if ($iCount == 0) {
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return false;
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} else {
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while ($oDB->next_record()) {
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$sTypeIdentifier = "tblData.idtype = '" . $oDB->f('idtype') . "' AND tblData.typeid = '" . $oDB->f('typeid') . "'";
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// Generate new option element
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$oOption = new cHTMLOptionElement($oDB->f('type') . "[" . $oDB->f('typeid') . "]: " . substr(strip_tags(urldecode($oDB->f("value"))), 0, 50), $sTypeIdentifier);
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// Add option element to the list
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$this->addOptionElement($sTypeIdentifier, $oOption);
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}
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return $iCount;
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}
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} else {
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return false;
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}
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}
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/**
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* Selects specified elements as selected
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*
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* @param array $aElements Array with "values" of the cHTMLOptionElement to set
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*
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* @return none
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*/
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function setSelected($aElements) {
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if (is_array($this->_options) && is_array($aElements)) {
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foreach ($this->_options as $sKey => $oOption) {
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if (in_array($oOption->getAttribute("value"), $aElements)) {
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$oOption->setSelected(true);
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$this->_options[$sKey] = $oOption;
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} else {
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$oOption->setSelected(false);
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$this->_options[$sKey] = $oOption;
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}
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}
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}
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}
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}
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class UI_Config_Table {
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var $_sTplCellCode;
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var $_sTplTableFile;
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var $_sWidth;
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var $_sBorder;
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var $_sBorderColor;
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var $_bSolidBorder;
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var $_sPadding;
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var $_aCells;
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var $_aCellAlignment;
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var $_aCellVAlignment;
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var $_aCellColSpan;
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var $_aCellClass;
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var $_aRowBgColor;
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var $_aRowExtra;
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var $_bAddMultiSelJS;
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var $_sColorLight;
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var $_sColorDark;
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function __construct() {
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global $cfg;
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$this->_sPadding = 2;
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$this->_sBorder = 0;
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$this->_sBorderColor = $cfg['color']['table_border'];
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$this->_sTplCellCode = ' <td align="{ALIGN}" valign="{VALIGN}" class="{CLASS}" colspan="{COLSPAN}" style="{EXTRA}white-space:nowrap;" nowrap="nowrap">{CONTENT}</td>' . "\n";
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$this->_sTplTableFile = $cfg['path']['contenido'] . $cfg['path']['templates'] . $cfg['templates']['generic_list'];
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$this->_sColorLight = $cfg['color']['table_light'];
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$this->_sColorDark = $cfg['color']['table_dark'];
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}
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function setCellTemplate($sCode) {
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$this->_sTplCellCode = $sCode;
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}
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function setTableTemplateFile($sPath) {
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$this->_sTplTableFile = $sPath;
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}
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function setLightColor($sColor) {
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$this->_sColorLight = $sColor;
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}
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function setDarkColor($sColor) {
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$this->_sColorDark = $sColor;
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}
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function setAddMultiSelJS($bEnabled = true) {
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$this->_bAddMultiSelJS = (bool) $bEnabled;
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}
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function setWidth($sWidth) {
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$this->_sWidth = $sWidth;
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}
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function setPadding($sPadding) {
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$this->_sPadding = $sPadding;
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}
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function setBorder($sBorder) {
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$this->_sBorder = $sBorder;
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}
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function setBorderColor($sBorderColor) {
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$this->_sBorderColor = $sBorderColor;
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}
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function setSolidBorder($bSolidBorder = true) {
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$this->_bSolidBorder = (bool) $bSolidBorder;
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}
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function setCell($sRow, $sCell, $sContent) {
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$this->_aCells[$sRow][$sCell] = $sContent;
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$this->_aCellAlignment[$sRow][$sCell] = "";
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}
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function setCellAlignment($sRow, $sCell, $sAlignment) {
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$this->_aCellAlignment[$sRow][$sCell] = $sAlignment;
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}
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function setCellVAlignment($sRow, $sCell, $sAlignment) {
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$this->_aCellVAlignment[$sRow][$sCell] = $sAlignment;
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}
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function setCellColspan($sRow, $sCell, $iColSpan) {
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$this->_aCellColSpan[$sRow][$sCell] = $iColSpan;
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}
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function setCellClass($sRow, $sCell, $sClass) {
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$this->_aCellClass[$sRow][$sCell] = $sClass;
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}
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function setRowBgColor($sRow, $sColor) {
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$this->_aRowBgColor[$sRow] = $sColor;
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}
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function setRowExtra($sRow, $sExtra) {
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$this->_aRowExtra[$sRow] = $sExtra;
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}
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function _addMultiSelJS() {
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// Trick: To save multiple selections in <select>-Element, add some JS which saves the
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// selection, comma separated in a hidden input field on change.
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// Try ... catch prevents error messages, if function is added more than once
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// if (!fncUpdateSel) in JS has not worked...
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$sSkript = ' <script type="text/javascript"><!--' . "\n" .
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' try {' . "\n" .
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' function fncUpdateSel(sSelectBox, sStorage)' . "\n" .
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' {' . "\n" .
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' var sSelection = "";' . "\n" .
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' var oSelectBox = document.getElementsByName(sSelectBox)[0];' . "\n" .
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' var oStorage = document.getElementsByName(sStorage)[0];' . "\n" .
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' ' . "\n" .
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' if (oSelectBox && oStorage)' . "\n" .
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' {' . "\n" .
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' for (i = 0; i < oSelectBox.length; i++)' . "\n" .
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' {' . "\n" .
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' if(oSelectBox.options[i].selected == true)' . "\n" .
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' {' . "\n" .
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' if (sSelection != "")' . "\n" .
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' sSelection = sSelection + ",";' . "\n" .
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' sSelection = sSelection + oSelectBox.options[i].value;' . "\n" .
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' }' . "\n" .
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' }' . "\n" .
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' oStorage.value = sSelection;' . "\n" .
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' }' . "\n" .
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' }' . "\n" .
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' } catch (e) { }' . "\n" .
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' //--></script>' . "\n";
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return $sSkript;
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}
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function render($bPrint = false) {
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$oTable = new Template;
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$oTable->reset();
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$oTable->set('s', 'CELLPADDING', $this->_sPadding);
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$oTable->set('s', 'BORDER', $this->_sBorder);
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$oTable->set('s', 'BORDERCOLOR', $this->_sBorderColor);
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$iColCount = 0;
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$bDark = false;
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$sBgColor = "";
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$bMultiSelJSAdded = false;
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if (is_array($this->_aCells)) {
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foreach ($this->_aCells as $sRow => $aCells) {
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$iColCount++;
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//$bDark = !$bDark;
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$sLine = "";
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$iCount = 0;
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foreach ($aCells as $sCell => $sData) {
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$iCount++;
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$sTplCell = $this->_sTplCellCode;
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if ($this->_bSolidBorder) {
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if ($iCount < count($aCells)) {
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if ($iColCount < count($this->_aCells)) {
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$sTplCell = str_replace('{EXTRA}', 'border: 0px; border-right: 1px; border-bottom: 1px; border-color: ' . $this->_sBorderColor . '; border-style: solid;', $sTplCell);
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} else {
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$sTplCell = str_replace('{EXTRA}', 'border: 0px; border-right: 1px; border-color: ' . $this->_sBorderColor . '; border-style: solid;', $sTplCell);
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}
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} else if ($iColCount < count($this->_aCells)) {
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$sTplCell = str_replace('{EXTRA}', 'border: 0px; border-bottom: 1px; border-color: ' . $this->_sBorderColor . '; border-style: solid;', $sTplCell);
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} else {
|
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$sTplCell = str_replace('{EXTRA}', '', $sTplCell);
|
|
}
|
|
}
|
|
|
|
if ($this->_aCellAlignment[$sRow][$sCell] != "") {
|
|
$sTplCell = str_replace('{ALIGN}', $this->_aCellAlignment[$sRow][$sCell], $sTplCell);
|
|
} else {
|
|
$sTplCell = str_replace('{ALIGN}', 'left', $sTplCell);
|
|
}
|
|
|
|
if ($this->_aCellVAlignment[$sRow][$sCell] != "") {
|
|
$sTplCell = str_replace('{VALIGN}', $this->_aCellVAlignment[$sRow][$sCell], $sTplCell);
|
|
} else {
|
|
$sTplCell = str_replace('{VALIGN}', 'top', $sTplCell);
|
|
}
|
|
|
|
if ($this->_aCellColSpan[$sRow][$sCell] != "") {
|
|
$sTplCell = str_replace('{COLSPAN}', $this->_aCellColSpan[$sRow][$sCell], $sTplCell);
|
|
} else {
|
|
$sTplCell = str_replace('{COLSPAN}', '1', $sTplCell);
|
|
}
|
|
|
|
if ($this->_aCellClass[$sRow][$sCell] != "") {
|
|
$sTplCell = str_replace('{CLASS}', $this->_aCellClass[$sRow][$sCell], $sTplCell);
|
|
} else {
|
|
$sTplCell = str_replace('{CLASS}', 'text', $sTplCell);
|
|
}
|
|
|
|
// Multi selection javascript
|
|
if ($this->_bAddMultiSelJS) {
|
|
$sData = $this->_addMultiSelJS() . $sData;
|
|
$this->_bAddMultiSelJS = false;
|
|
}
|
|
|
|
$sTplCell = str_replace('{CONTENT}', $sData, $sTplCell);
|
|
$sLine .= $sTplCell;
|
|
}
|
|
|
|
// Row
|
|
$oTable->set('d', 'ROWS', $sLine);
|
|
|
|
if ($this->_aRowBgColor[$sRow] != "") {
|
|
$sBgColor = $this->_aRowBgColor[$sRow];
|
|
} else if ($sBgColor == $this->_sColorLight) {
|
|
$sBgColor = $this->_sColorDark;
|
|
} else {
|
|
$sBgColor = $this->_sColorLight;
|
|
}
|
|
$oTable->set('d', 'BGCOLOR', $sBgColor);
|
|
|
|
if ($this->_aRowExtra[$sRow] != "") {
|
|
$oTable->set('d', 'EXTRA', $this->_aRowExtra[$sRow]);
|
|
} else {
|
|
$oTable->set('d', 'EXTRA', '');
|
|
}
|
|
|
|
$oTable->next();
|
|
}
|
|
}
|
|
|
|
if ($this->_sWidth) {
|
|
// Table: Width
|
|
$oTable->set('s', 'EXTRA', 'width: ' . $this->_sWidth . ';');
|
|
} else {
|
|
$oTable->set('s', 'EXTRA', '');
|
|
}
|
|
$sRendered = $oTable->generate($this->_sTplTableFile, true, false);
|
|
|
|
if ($bPrint == true) {
|
|
echo $sRendered;
|
|
} else {
|
|
return $sRendered;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|