">
<img style="border:none;" src="<?php
echo JUri::base() . "components/com_guru/images/back.png";
?>
" alt="<?php
echo JText::_("GURU_PREVIOUS_LESSON");
?>
" title="<?php
echo JText::_("GURU_PREVIOUS_LESSON");
?>
"/>
</a>
<?php
} else {
$prev_module = $guruModelguruTask->getPrevModule($step->pid, $step->prev_module);
$cid_array = $guruModelguruTask->getAllSteps($prev_module);
$cid = "0";
if (isset($cid_array) && is_array($cid_array) && count($cid_array) > 0) {
$cid = $cid_array[count($cid_array) - 1]["id"];
}
if (@$prev_module != 0) {
?>
<a href="<?php
echo JRoute::_("index.php?option=com_guru&view=guruTasks&catid=" . intval($catid) . "&task=view&module=" . $prev_module . "&cid=" . $cid . $tmpl);
?>
">
<img style="border:none;" src="<?php
echo JUri::base() . "components/com_guru/images/back.png";
?>
" alt="<?php
echo JText::_("GURU_PREVIOUS_LESSON");