PatternTableLinks.inc
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<?php
define("TEXT", 1);
define("IMAGE", 2);
/**
* $Id$
*
* Given an array of URLs, this class will render them as an
* HTML table with with specified number of rows and columns
*
* Copyright (c) 2003 Jam Warehouse http://www.jamwarehouse.com
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Revision$
* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
* @package lib.visualpatterns
*/
class PatternTableLinks {
/** Array of link URLS to display in tables */
var $aLinks;
/** Text links display */
var $aLinksText;
/** Array of images to display as links */
var $aLinkImages;
/** Rows in table */
var $iRows;
/** Columns in table */
var $iColumns;
/** Link Type: o 1 = Text
* o 2 = Image */
var $iLinkType;
/**
* Class constructor
*
* @param $aNewLink Array of link URLS to display in tables
* @param $iRows Number of rows in table
* @param $iColumns Number of columns in table
* @param $iLinkType Link type (1 = Text or 2 = Button). Default is 1
* @param $aLinkImages Array of images URL placed over links
*/
function PatternTableLinks($aNewLinks, $aNewLinksText, $iNewRows, $iNewColumns, $iNewLinkType = TEXT, $aNewLinkImages = null) {
$this->aLinks = $aNewLinks;
$this->aLinksText = $aNewLinksText;
$this->aLinkImages = $aNewLinkImages;
$this->iRows = $iNewRows;
$this->iColumns = $iNewColumns;
$this->iLinkType = $iNewLinkType;
}
/**
* Build the HTML string used to render the object
*
* @return String of HTML used to render object
*/
function & render() {
global $default;
$iArraySize = count($this->aLinks);
$iArrayCount = 0;
$sToRender = "<table border=0 width=\"100%\" cellspacing = \"0\">\n";
//build the table
for ($i = 0; $i < ($this->iRows > $iArraySize ? $this->iRows : $iArraySize); $i++) {
$sToRender .= "<tr>\n";
$sLink = "";
for ($j = 0; $j < $this->iColumns; $j++) {
if ($iArrayCount <= $iArraySize) {
if (strlen($this->aLinks[$iArrayCount]) > 0) {
$sLink = "<a href=\"" . $this->aLinks[$iArrayCount] . "\">";
if ($this->iLinkType == TEXT) {
$sLink .= $this->aLinksText[$iArrayCount];
} else if ($this->iLinkType == IMAGE) {
$oImage = new PatternImage($this->aLinkImages[$iArrayCount]);
$sLink .= $oImage->render();
}
$sLink .= "</a>";
}
$iArrayCount++;
}
if (strlen($sLink) > 0) {
$sToRender .= "<td cellspacing=\"20\" width=\"100%\">$sLink</td>";
$sToRender .= "</tr><tr></tr><tr/><tr/><tr/><tr><td></td>\n";
}
}
$sToRender .= "</tr>\n";
}
$sToRender .= "</table>\n";
return $sToRender;
}
}
?>