isError()!=true){ //if there is no error in index object, display the index page
$_SESSION['pa']['course_id']=$index->getVariable('course_id');
/* display index page from here */
$template=new HTML_Template_ITX("./Template");
$template->loadTemplatefile("index.tpl.php", true, true);
/* display images */
$template->setCurrentBlock("IMAGE_START");
$template->setVariable("IMAGE_PAGE_TITLE", _AT('pa_title_index'));
$template->setVariable("MAIN_URL", BASE_PATH.'index.php');
$template->setVariable("MAIN_TITLE", _AT('pa_tag_course_photo_alt'));
$template->setVariable("MY_PHOTO_URL", BASE_PATH.'my_photo.php');
$template->setVariable("MY_PHOTO_TITLE", _AT('pa_tag_my_photo_alt'));
$template->setVariable("MY_COMMENT_URL", BASE_PATH.'my_comment.php');
$template->setVariable("MY_COMMENT_TITLE", _AT('pa_tag_my_comment_alt'));
$image_array=$index->getVariable('image_array');
for ($i=0; $i < count($image_array); $i++) {
$template->setCurrentBlock("IMAGE_DISPLAY");
$template->setVariable("LINK", $image_array[$i]['link']);
$count=get_total_comment_number(STUDENT, $index->getVariable('course_id'), APPROVED, $image_array[$i]['image_id']);
if ($count >0 ){
$template->setVariable("IMAGE_TITLE", $image_array[$i]['title']." [".$count."]");
} else {
$template->setVariable("IMAGE_TITLE", $image_array[$i]['title']);
}
$template->setVariable("IMAGE_SRC", $get_file.$image_array[$i]['location'].urlencode($image_array[$i]['thumb_image_name']));
$template->setVariable("IMAGE_ALT", $image_array[$i]['alt']);
$template->parseCurrentBlock("IMAGE_DISPLAY");
}
if ($index->getVariable('show_modification_buttons')==true){
$template->setCurrentBlock("IMAGE_ADD_BUTTON");
$template->setVariable("FORM_NAME", "thumb_form");
$template->setVariable("ACTION", UPLOAD_ACTION);
$template->setVariable("ADD_STRING", _AT('pa_button_add_image'));
$template->setVariable("CHOOSE_VALUE", IMAGE);
$template->parseCurrentBlock("IMAGE_ADD_BUTTON");
}
/* Display page table */
$page_array=&$index->getVariable('page_array');
$current=$index->getVariable('current_page');
if ($index->getVariable('show_page_left_buttons')==true){
$first_button=_AT('pa_tag_first_page_button');
$previous_button=_AT('pa_tag_previous_page_button');
$template->setCurrentBlock("B_DATA_PART");
$template->setVariable("B_DATA", '
');
$template->parseCurrentBlock("B_DATA_PART");
$template->setCurrentBlock("B_DATA_PART");
$template->setVariable("B_DATA", '
');
$template->parseCurrentBlock("B_DATA_PART");
}
for ($i=$page_array['start']; $i<=$page_array['end']; $i++){
if ($i==$current){
$template->setCurrentBlock("B_DATA_PART");
$template->setVariable("B_DATA", ''.$i.'');
$template->parseCurrentBlock("B_DATA_PART");
} else {
$template->setCurrentBlock("B_DATA_PART");
$template->setVariable("B_DATA", ''.$i.'');
$template->parseCurrentBlock("B_DATA_PART");
}
}
if ($index->getVariable('show_page_right_buttons')==true){
$next_button=_AT('pa_tag_next_page_button');
$last_button=_AT('pa_tag_last_page_button');
$template->setCurrentBlock("B_DATA_PART");
$template->setVariable("B_DATA", '
');
$template->parseCurrentBlock("B_DATA_PART");
$template->setCurrentBlock("B_DATA_PART");
$template->setVariable("B_DATA", '
');
$template->parseCurrentBlock("B_DATA_PART");
}
$template->parseCurrentBlock("B_DATA_PART");
$template->parseCurrentBlock("IMAGE_START");
$template->parseCurrentBlock();
$template->show();
} else {
$msg->addError('pa_obj_pa_index');
redirect('../../index.php');
}
?>