/**
* Constructor
*
* @param mixed $categoryId null or valid category identifier
* @param mixed $userId null or valid user identifier
* @return ClaroCategoriesBrowser object
*/
function ClaroCategoriesBrowser($categoryId = null, $userId = null)
{
$this->categoryId = $categoryId;
$this->userId = $userId;
$this->currentCategory = new claroCategory();
$this->currentCategory->load($categoryId);
$this->categoriesList = claroCategory::getCategories($categoryId, 1);
$this->coursesList = claroCourse::getRestrictedCourses($categoryId, $userId);
}
/**
* Constructor
*
* @param mixed $categoryId null or valid category identifier
* @param mixed $userId null or valid user identifier
*/
public function __construct($categoryId = null, $userId = null)
{
$this->categoryId = $categoryId;
$this->userId = $userId;
$this->currentCategory = new claroCategory();
$this->currentCategory->load($categoryId);
$this->categoryList = claroCategory::getCategories($categoryId, 1);
$this->coursesList = claroCourse::getRestrictedCourses($categoryId, $userId);
$this->viewOptions = new CourseTreeViewOptions();
}
/**
* Display form
*
* @param $cancelUrl string url of the cancel button
* @return string html output of form
*/
public function displayForm($cancelUrl = null)
{
JavascriptLoader::getInstance()->load('course_form');
$languageList = get_language_to_display_list('availableLanguagesForCourses');
$categoriesList = claroCategory::getAllCategoriesFlat();
$linkedCategoriesListHtml = '';
// Categories linked to the course
$unlinkedCategoriesListHtml = '';
// Other categories (not linked to the course)
foreach ($categoriesList as $category) {
// Is that category linked to the current course or not ?
$match = false;
foreach ($this->categories as $searchCategory) {
if ($category['id'] == (int) $searchCategory->id) {
$match = true;
break;
} else {
$match = false;
}
}
// Dispatch in the lists
if ($match) {
$linkedCategoriesListHtml .= '<option ' . (!$category['visible'] ? 'class="hidden" ' : '') . 'value="' . $category['id'] . '">' . $category['path'] . '</option>' . "\n";
} else {
if ($category['canHaveCoursesChild'] || claro_is_platform_admin()) {
$unlinkedCategoriesListHtml .= '<option ' . (!$category['visible'] ? 'class="hidden" ' : '') . 'value="' . $category['id'] . '">' . $category['path'] . '</option>' . "\n";
}
}
}
$publicDisabled = !(get_conf('allowPublicCourses', true) || claro_is_platform_admin()) ? ' disabled="disabled"' : '';
$publicCssClass = !(get_conf('allowPublicCourses', true) || claro_is_platform_admin()) ? ' class="notice"' : '';
$publicMessage = $this->access != 'public' && !(get_conf('allowPublicCourses', true) || claro_is_platform_admin()) ? '<br /><span class="notice">' . get_lang('If you need to create a public course, please contact the platform administrator') . '</span>' : '';
$cancelUrl = is_null($cancelUrl) ? get_path('clarolineRepositoryWeb') . 'course/index.php?cid=' . claro_htmlspecialchars($this->courseId) : $cancelUrl;
$template = new CoreTemplate('course_form.tpl.php');
$template->assign('formAction', $_SERVER['PHP_SELF']);
$template->assign('relayContext', claro_form_relay_context());
$template->assign('course', $this);
$template->assign('linkedCategoriesListHtml', $linkedCategoriesListHtml);
$template->assign('unlinkedCategoriesListHtml', $unlinkedCategoriesListHtml);
$template->assign('languageList', $languageList);
$template->assign('publicDisabled', $publicDisabled);
$template->assign('publicCssClass', $publicCssClass);
$template->assign('publicMessage', $publicMessage);
$template->assign('cancelUrl', $cancelUrl);
$template->assign('nonRootCategoryRequired', !get_conf('clcrs_rootCategoryAllowed', true));
return $template->render();
}
<?php
if (count($this->categoriesList) - 1 >= 0) {
?>
<?php
echo claro_html_title(get_lang('Sub categories'), 4);
?>
<ul>
<?php
foreach ($this->categoriesList as $category) {
?>
<li>
<?php
if (claroCategory::countAllCourses($category['id']) + claroCategory::countAllSubCategories($category['id']) > 0) {
?>
<?php
echo '<a href="' . $_SERVER['PHP_SELF'] . '?category=' . urlencode($category['id']) . '#categoryContent">' . $category['name'] . '</a>';
?>
<?php
} else {
?>
<?php
echo $category['name'];
?>
<?php
}
?>
</li>
$category = new claroCategory();
if ($category->load($id)) {
$category->increaseRank();
if (claro_failure::get_last_failure() == 'category_no_successor') {
$dialogBox->error(get_lang('This category can\'t be moved down'));
} else {
$dialogBox->success(get_lang('Category moved down'));
}
} else {
$dialogBox->error(get_lang('Category not found'));
}
break;
// Change the visibility of a category
// Change the visibility of a category
case 'exVisibility':
$category = new claroCategory(null, null, null, null, null, null, null, null);
if ($category->load($id)) {
if ($category->swapVisibility()) {
$dialogBox->success(get_lang('Category\'s visibility modified'));
} else {
switch (claro_failure::get_last_failure()) {
case 'category_not_found':
$dialogBox->error(get_lang('Error : Category not found'));
break;
}
}
} else {
$dialogBox->error(get_lang('Category not found'));
}
break;
}
/**
* Exchange ranks between the current category and another one
* and save the modification in database.
*
* @param int identifier of the other category
*/
public function exchangeRanks($id)
{
// Get the other category
$swapCategory = new claroCategory();
$swapCategory->load($id);
// Exchange the ranks
$tempRank = $this->rank;
$this->rank = $swapCategory->rank;
$swapCategory->rank = $tempRank;
// Save the modifications
$this->save();
$swapCategory->save();
}