public static function thumb($image, $width, $height, $ratio = false, $uniqid)
{
// remove any / that begins the path
if (substr($image, 0, 1) == '/') {
$image = substr($image, 1);
}
// create a thumb filename
$file_dir = dirname($image);
$thumb_dir = $file_dir . DS . "tzslider_thumbs";
if (!JFolder::exists($thumb_dir)) {
JFolder::create($thumb_dir);
}
$file_name = JFile::stripExt(basename($image));
$file_ext = JFile::getExt($image);
$thumb_path = $thumb_dir . DS . $file_name . '_' . $uniqid . "_thumb." . $file_ext;
// check to see if this file exists, if so we don't need to create it
if (function_exists("gd_info")) {
//Check existing thumbnails dimensions
if (file_exists($thumb_path)) {
$size = GetImageSize($thumb_path);
$currentWidth = $size[0];
$currentHeight = $size[1];
}
//Creating thumbnails
if (!file_exists($thumb_path) || $currentWidth != $width || $currentHeight != $height) {
modTzContentSliderCommonHelper::crop($image, $width, $height, $ratio, $thumb_path);
}
}
return str_replace("\\", "/", $thumb_path);
}
</a>
<?php
}
?>
<?php
}
?>
<?php
/*Intro Text*/
if ($links_show_intro) {
?>
<p class="tzcontentslider-introtext"><?php
echo modTzContentSliderCommonHelper::cText($params, $list[$i]->introtext, $links_intro_count, $links_intro_text_limit);
?>
</p>
<?php
}
?>
<?php
/*Virtuemart*/
if ($links_show_price || $links_show_cart_button) {
?>
<div class="tzcontentslider-vm-bar">
<?php
/*Show Price*/
if ($links_show_price) {
?>
