/**
* Creates a list with all the links in it
* @return string
*/
public function get_links()
{
require_once api_get_path(LIBRARY_PATH).'link.lib.php';
$course_id = api_get_course_int_id();
$tbl_link = Database::get_course_table(TABLE_LINK);
$session_id = api_get_session_id();
$condition_session = api_get_session_condition($session_id);
$sql = "SELECT id, title, category_id FROM $tbl_link
WHERE c_id = ".$course_id." $condition_session
ORDER BY title ASC";
$res_link = Database::query($sql);
$return = '<ul class="lp_resource">';
$return .= '<li class="lp_resource_element">';
$return .= '<img alt="" src="../img/linksnew.gif" style="margin-right:5px;width:16px" title="" />';
$return .= '<a href="' . api_get_path(REL_CODE_PATH) . 'link/link.php?' . api_get_cidreq() . '&action=addlink&lp_id=' . $this->lp_id . '" title="' . get_lang('LinkAdd') . '">' . get_lang('LinkAdd') . '</a>';
$return .= '</li>';
$course_info = api_get_course_info();
$linkCategories = getLinkCategories($course_id, $session_id);
$categoryIdList = array();
if (!empty($linkCategories)) {
foreach ($linkCategories as $categoryInfo) {
$categoryIdList[] = $categoryInfo['id'];
}
}
while ($row_link = Database :: fetch_array($res_link)) {
// Check if category exists if not then consider as deleted.
if (!empty($row_link['category_id'])) {
$categoryId = $row_link['category_id'];
if (!in_array($categoryId, $categoryIdList)) {
continue;
}
}
$item_visibility = api_get_item_visibility(
$course_info,
TOOL_LINK,
$row_link['id'],
$session_id
);
if ($item_visibility != 2) {
$return .= '<li class="lp_resource_element" data_id="'.$row_link['id'].'" data_type="'.TOOL_LINK.'" title="'.$row_link['title'].'" >';
$return .= '<a class="moved" href="#">';
$return .= Display::return_icon('move_everywhere.png', get_lang('Move'), array(), ICON_SIZE_TINY);
$return .= '</a> ';
$return .= '<img alt="" src="../img/lp_link.gif" style="margin-right:5px;" title="" />';
$return .= '<a href="' . api_get_self().'?'.api_get_cidreq().'&action=add_item&type=' . TOOL_LINK . '&file=' . $row_link['id'] . '&lp_id=' . $this->lp_id . '">'.
$row_link['title'].
'</a>';
$return .= '</li>';
}
}
$return .= '</ul>';
return $return;
}
<dd><input type="text" id="url" class="input-text url" name="url" /></dd>
</dl>
<dl id="category-line" class="line">
<dt><label for="url"><?php
echo _t('분류');
?>
</label></dt>
<dd>
<select id="category" name="category">
<option value="0"><?php
echo _t('분류 없음');
?>
</option>
<?php
$categories = array();
$categories = getLinkCategories(getBlogId());
foreach ($categories as $category) {
?>
<option value="<?php
echo $category['id'];
?>
"><?php
echo htmlspecialchars($category['name']);
?>
</option>
<?php
}
?>
</select>
</dd>
<dd><?php
$category_submitted
) {
/* Action Links */
echo '<div class="actions">';
if (api_is_allowed_to_edit(null, true)) {
$urlview = Security::remove_XSS($urlview);
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addlink&category='.(!empty($category) ? $category : '').'&urlview='.$urlview.'">'.
Display::return_icon('new_link.png', get_lang('LinkAdd'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addcategory&urlview='.$urlview.'">'.
Display::return_icon('new_folder.png', get_lang('CategoryAdd'),'',ICON_SIZE_MEDIUM).'</a>';
/* "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=importcsv&urlview=".$urlview."\">".get_lang('CsvImport')."</a>\n", // RH*/
}
// Making the show none / show all links. Show none means urlview=0000 (number of zeros depending on the
// number of categories). Show all means urlview=1111 (number of 1 depending on teh number of categories).
$resultcategories = getLinkCategories($course_id, $session_id);
$aantalcategories = count($resultcategories);
if (!empty($resultcategories)) {
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&urlview=';
for ($j = 1; $j <= $aantalcategories; $j++) {
echo '0';
}
echo '">'.Display::return_icon('view_remove.png', $shownone,'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&urlview=';
for ($j = 1; $j <= $aantalcategories; $j++) {
echo '1';
}
echo '">'.Display::return_icon('view_tree.png', $showall,'',ICON_SIZE_MEDIUM).'</a>';
}
echo '</div>';
