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<?php
/*
// JoomlaWorks "Simple Image Rotator" Module for Joomla! 1.5.x - Version 1.2
// License: http://www.gnu.org/copyleft/gpl.html
// Copyright (c) 2006 - 2008 JoomlaWorks, a Komrade LLC company.
// More info at http://www.joomlaworks.gr
// Developers: Fotis Evangelou
// ***Last update: May 20th, 2008***
*/
/** ensure this file is being included by a parent file */
defined('_JEXEC') or die('Restricted access');
global $mainframe;
$database =& JFactory::getDBO();
// j!1.5 paths
$mosConfig_absolute_path = JPATH_SITE;
$mosConfig_live_site = JURI :: base();
if(substr($mosConfig_live_site, -1)=="/") $mosConfig_live_site = substr($mosConfig_live_site, 0, -1);
require_once (JPATH_SITE.DS.'components'.DS.'com_banners'.DS.'router.php');
if(!function_exists('ampReplaceOld')) {
function ampReplaceOld( $text ) {
$text = str_replace( '&&', '*--*', $text );
$text = str_replace( '&#', '*-*', $text );
$text = str_replace( '&', '&', $text );
$text = preg_replace( '|&(?![\w]+;)|', '&', $text ); // this is the line causing problems
$text = str_replace( '*-*', '&#', $text );
$text = str_replace( '*--*', '&&', $text );
return $text;
}
}
// module parameters
$moduleclass_sfx = $params->get( 'moduleclass_sfx','');
$imagefolder = trim($params->get('imagefolder'));
$transition = intval($params->get('transition',40));
$delay = intval($params->get('delay',3000));
$width = intval($params->get('width',600));
$height = intval($params->get('height',200));
$forceresize = intval($params->get('forceresize',0));
$enablelink = trim($params->get('enablelink'));
$link = ampReplaceOld($params->get('link'));
$linktitle = $params->get( 'linktitle', 'JoomlaWorks Simple Image Rotator');
$target = trim($params->get('target'));
$display = trim($params->get('display'));
$darkbg = intval($params->get('darkbg',0));
$useforbanners = intval($params->get('useforbanners',0));
$bannerfolder = $params->get('bannerfolder','images/banners/');
?>
<!-- JoomlaWorks "Simple Image Rotator" Module (v1.2) starts here -->
<noscript>
<div class="message">Sorry, but Javascript is not enabled in your browser!</div>
</noscript>
<script language="javascript" type="text/javascript">
<!--
var embedSIRCSS = '<' + 'style type="text/css" media="all">'
+ '@import "modules/mod_jw_sir/mod_jw_sir/mod_jw_sir.css";'
+ 'ul#jw-sir,ul#jw-sir li#jw-sir-loading<?php if ($darkbg){echo '-black';} ?> {width:<?php echo $width;?>px;height:<?php echo $height;?>px;}'
+ '</' + 'style>';
document.write(embedSIRCSS);
-->
</script>
<script type="text/javascript" src="modules/mod_jw_sir/mod_jw_sir/mod_jw_sir.js"></script>
<script type="text/javascript">var delay=<?php echo $delay; ?>;var transition=<?php echo $transition; ?>;var preLoader='jw-sir-loading<?php if ($darkbg){echo '-black';} ?>';</script>
<ul id="jw-sir" class="<?php echo $moduleclass_sfx; ?>">
<?php
// retrieve the published banners only
$database->setQuery("SELECT * FROM #__banner WHERE showBanner=1 AND imageurl!=''");
$rows = $database->loadObjectList();
if ($useforbanners) {
// banner mode
if ($darkbg){
echo '<li id="jw-sir-loading-black"></li>';
} else {
echo '<li id="jw-sir-loading"></li>';
}
foreach ($rows as $row) {
$link = JRoute::_('index.php?option=com_banners&task=click&bid='.$row->bid);
$finalpath = $bannerfolder.$row->imageurl;
// resize
if ($forceresize) {
$image_info = @getimagesize($finalpath);
$rwidth = $image_info[0];
$rheight = $image_info[1];
if ( $image_info[0] > $width ) {
$target = $width;
$percentage = ($target / $rwidth);
$rwidth = round($rwidth * $percentage);
$rheight = round($rheight * $percentage);
$img_dimensions = 'style="width:'.$rwidth.'px;height:'.$rheight.'px;" ';
} else {
$img_dimensions = 'style="width:'.$rwidth.'px;height:'.$rheight.'px;" ';
}
}
// output
if ($enablelink) {
if ($target) {
echo '<li><a href="'.$link.'" target="_blank"><img src="'.$finalpath.'" title="'.$linktitle.'" alt="'.$linktitle.'" '.$img_dimensions.' /></a></li>';
} else {
echo '<li><a href="'.$link.'"><img src="'.$finalpath.'" title="'.$linktitle.'" alt="'.$linktitle.'" '.$img_dimensions.' /></a></li>';
}
} else {
echo '<li><img src="'.$finalpath.'" title="'.$linktitle.'" alt="'.$linktitle.'" '.$img_dimensions.' /></li>';
}
}
} else {
// standard mode
if (file_exists($imagefolder) && is_readable($imagefolder)) {
$folder = opendir($imagefolder);
} else {
echo '<div class="message">"Simple Image Rotator" error! Please check the module settings and make sure you have entered a valid image folder path!</div>';
return;
}
$allowed_types = array("jpg","JPG","jpeg","JPEG","gif","GIF","png","PNG","bmp","BMP");
$index = array();
while ($file = readdir ($folder)) {
if(in_array(substr(strtolower($file), strrpos($file,".") + 1),$allowed_types)) {array_push($index,$file);}
}
closedir($folder);
if($display == 'random') {shuffle($index);} else {sort($index);}
if ($darkbg){
echo '<li id="jw-sir-loading-black"></li>';
} else {
echo '<li id="jw-sir-loading"></li>';
}
foreach ($index as $file) {
$finalpath = $imagefolder."/".$file;
// resize
if ($forceresize) {
$image_info = @getimagesize($finalpath);
$rwidth = $image_info[0];
$rheight = $image_info[1];
if ( $image_info[0] > $width ) {
$target = $width;
$percentage = ($target / $rwidth);
$rwidth = round($rwidth * $percentage);
$rheight = round($rheight * $percentage);
$img_dimensions = 'style="width:'.$rwidth.'px;height:'.$rheight.'px;" ';
} else {
$img_dimensions = 'style="width:'.$rwidth.'px;height:'.$rheight.'px;" ';
}
}
// output
if ($enablelink) {
if ($target) {
echo '<li><a href="'.$link.'" target="_blank"><img src="'.$finalpath.'" title="'.$linktitle.'" alt="'.$linktitle.'" '.$img_dimensions.'/></a></li>';
} else {
echo '<li><a href="'.$link.'"><img src="'.$finalpath.'" title="'.$linktitle.'" alt="'.$linktitle.'" '.$img_dimensions.'/></a></li>';
}
} else {
echo '<li><img src="'.$finalpath.'" title="'.$linktitle.'" alt="'.$linktitle.'" '.$img_dimensions.'/></li>';
}
}
// end if
}
?>
</ul>
<!-- JoomlaWorks "Simple Image Rotator" Module (v1.2) ends here -->