PatternTableLinks.inc
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<?php
/*
*
*
* Given an array of URLs, this class will render them as an
* HTML table with with specified number of rows and columns
*
* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
* @date 7 January 2003
* @package lib.visualpatterns
*/
define("TEXT", 1);
define("IMAGE", 2);
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() {
$iArraySize = array_count_values($this->aLinks);
$iArrayCount = 0;
$sToRender = "<table width=\"100%\" height=\"100%\" cellspacing = \"0\">\n";
//build the table
for ($i = 0; $i < $this->iRows; $i++) {
$sToRender = $sToRender . "<tr >\n";
for ($j = 0; $j < $this->iColumns; $j++) {
$sToRender = $sToRender . "<td cellspacing = \"20\" width =\"100%\">";
if ($iArrayCount < $iArraySize) {
$sToRender = $sToRender . ((strlen($this->aLinks[$iArrayCount]) > 0) ? "<a href=\"" . $this->aLinks[$iArrayCount] . "\" />" : "");
if ($this->iLinkType == TEXT) {
$sToRender = $sToRender . $this->aLinksText[$iArrayCount];
} else if ($this->iLinkType == IMAGE) {
$oImage = new PatternImage($this->aLinkImages[$iArrayCount]);
$sToRender = $sToRender . $oImage->render();
}
$sToRender = $sToRender . "</a>";
$iArrayCount++;
}
$sToRender = $sToRender . "</td>\n";
}
$sToRender = $sToRender . "</tr>\n";
}
$sToRender = $sToRender . "</table>\n";
return $sToRender;
}
}
?>