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341 lines
11 KiB
341 lines
11 KiB
<?php
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/* For licensing terms, see /license.txt */
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use ChamiloSession as Session;
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/**
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* This is a learning path editor author.
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*
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* @author Carlos Alvarado
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* @author Yannick Warnier <ywarnier@beeznest.org> - cleaning and update
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* @author Julio Montoya - Improving the list of templates
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*/
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$this_section = SECTION_COURSES;
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api_protect_course_script();
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api_protect_admin_script(true);
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$isStudentView = isset($_REQUEST['isStudentView']) ? $_REQUEST['isStudentView'] : null;
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$lpId = isset($_REQUEST['lp_id']) ? (int) $_REQUEST['lp_id'] : 0;
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$submit = isset($_POST['submit_button']) ? $_POST['submit_button'] : null;
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$type = isset($_GET['type']) ? $_GET['type'] : null;
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$action = isset($_GET['action']) ? $_GET['action'] : null;
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$is_allowed_to_edit = api_is_allowed_to_edit(null, false);
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$listUrl = api_get_path(WEB_CODE_PATH).
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'lp/lp_controller.php?action=view&lp_id='.$lpId.'&'.api_get_cidreq().'&isStudentView=true';
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if (!$is_allowed_to_edit) {
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header("Location: $listUrl");
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exit;
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}
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/** @var learnpath $learnPath */
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$learnPath = Session::read('oLP');
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if (empty($learnPath)) {
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api_not_allowed();
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}
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if ($learnPath->get_lp_session_id() != api_get_session_id()) {
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// You cannot edit an LP from a base course.
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header("Location: $listUrl");
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exit;
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}
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if (api_is_in_gradebook()) {
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$interbreadcrumb[] = [
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'url' => Category::getUrl(),
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'name' => get_lang('ToolGradebook'),
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];
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}
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$htmlHeadXtra[] = api_get_jquery_libraries_js(['jquery-ui', 'jquery-upload']);
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$interbreadcrumb[] = [
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'url' => 'lp_controller.php?action=list&'.api_get_cidreq(),
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'name' => get_lang('LearningPaths'),
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];
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$interbreadcrumb[] = [
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'url' => api_get_self()."?action=build&lp_id=$lpId&".api_get_cidreq(),
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'name' => $learnPath->getNameNoTags(),
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];
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switch ($type) {
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case 'dir':
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$interbreadcrumb[] = [
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'url' => 'lp_controller.php?action=add_item&type=step&lp_id='.$learnPath->get_id().'&'.api_get_cidreq(),
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'name' => get_lang('NewStep'),
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];
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$interbreadcrumb[] = ['url' => '#', 'name' => get_lang('NewChapter')];
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break;
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case 'document':
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$interbreadcrumb[] = [
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'url' => 'lp_controller.php?action=add_item&type=step&lp_id='.$learnPath->get_id().'&'.api_get_cidreq(),
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'name' => get_lang('NewStep'),
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];
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break;
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default:
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$interbreadcrumb[] = ['url' => '#', 'name' => get_lang('NewStep')];
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break;
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}
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if ($action === 'add_item' && $type === 'document') {
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$interbreadcrumb[] = ['url' => '#', 'name' => get_lang('NewDocumentCreated')];
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}
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// Theme calls.
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$show_learn_path = true;
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$lp_theme_css = $learnPath->get_theme();
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$suredel = trim(get_lang('AreYouSureToDeleteJS'));
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?>
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<script>
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function stripslashes(str) {
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str = str.replace(/\\'/g, '\'');
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str = str.replace(/\\"/g, '"');
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str = str.replace(/\\\\/g, '\\');
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str = str.replace(/\\0/g, '\0');
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return str;
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}
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function confirmation(name) {
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name = stripslashes(name);
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if (confirm("<?php echo $suredel; ?> " + name + " ?")) {
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return true;
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} else {
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return false;
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}
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}
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$(function () {
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jQuery('.scrollbar-inner').scrollbar();
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$('#subtab ').on('click', 'a:first', function () {
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window.location.reload();
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});
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expandColumnToogle('#hide_bar_template', {
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selector: '#lp_sidebar'
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}, {
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selector: '#doc_form'
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});
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$('.lp-btn-associate-forum').on('click', function (e) {
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var associate = confirm('<?php echo get_lang('ConfirmAssociateForumToLPItem'); ?>');
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if (!associate) {
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e.preventDefault();
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}
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});
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$('.lp-btn-dissociate-forum').on('click', function (e) {
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var dissociate = confirm('<?php echo get_lang('ConfirmDissociateForumToLPItem'); ?>');
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if (!dissociate) {
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e.preventDefault();
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}
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});
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// hide the current template list for new documment until it tab clicked
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$('#frmModel').hide();
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});
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// document template for new document tab handler
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$(document).on('shown.bs.tab', 'a[data-toggle="tab"]', function (e) {
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var id = e.target.id;
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if (id == 'subtab2') {
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$('#frmModel').show();
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} else {
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$('#frmModel').hide();
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}
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})
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</script>
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<?php
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$extraField = [];
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$form = new FormValidator(
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'configure_homepage_'.$action,
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'post',
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api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'&action=author_view&sub_action=author_view',
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'',
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['style' => 'margin: 0px;']
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);
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$extraField['backTo'] = api_get_self().'?action=add_item&type=step&lp_id='.$lpId.'&'.api_get_cidreq();
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$form->addHtml('<div id="doc_form" class="col-md-12 row">');
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$extraFieldValue = new ExtraFieldValue('lp_item');
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$form->addHeader(get_lang('LpByAuthor'));
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$default = [];
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$form->addHtml('<div class="col-xs-12 row" >');
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$defaultAuthor = [];
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foreach ($_SESSION['oLP']->items as $item) {
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$itemName = $item->name;
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$itemId = $item->iId;
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$extraFieldValues = $extraFieldValue->get_values_by_handler_and_field_variable($itemId, 'authorlpitem');
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$priceItem = $extraFieldValue->get_values_by_handler_and_field_variable($itemId, 'price');
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$authorName = [];
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if (!empty($extraFieldValues)) {
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if ($extraFieldValues != false) {
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$authors = explode(';', $extraFieldValues['value']);
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if (!empty($authors)) {
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foreach ($authors as $author) {
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if ($author != 0) {
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$defaultAuthor[$author] = $author;
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$teacher = api_get_user_info($author);
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$authorName[] = $teacher['complete_name'];
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}
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}
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}
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}
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}
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if (count($authorName) != 0) {
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$authorName = " (".implode(', ', $authorName).")";
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} else {
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$authorName = '';
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}
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if (isset($priceItem['value']) && !empty($priceItem['value'])) {
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$authorName .= "<br /><small>".get_lang('Price')." (".$priceItem['value'].")</small>";
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}
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$form->addCheckBox(
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"itemSelected[$itemId]",
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null,
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Display::return_icon('lp_document.png', $itemName).$itemName.$authorName
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);
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$default['itemSelected'][$itemId] = false;
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}
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$options = [0 => get_lang('RemoveSelected')];
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$default['authorItemSelect'] = [];
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$form->addHtml('</div>');
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$teachers = [];
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$field = new ExtraField('user');
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$authorLp = $field->get_handler_field_info_by_field_variable('authorlp');
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$extraFieldId = isset($authorLp['id']) ? (int) $authorLp['id'] : 0;
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if ($extraFieldId != 0) {
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$extraFieldValueUser = new ExtraFieldValue('user');
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$arrayExtraFieldValueUser = $extraFieldValueUser->get_item_id_from_field_variable_and_field_value(
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'authorlp',
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1,
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true,
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false,
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true
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);
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if (!empty($arrayExtraFieldValueUser)) {
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foreach ($arrayExtraFieldValueUser as $item) {
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$teacher = api_get_user_info($item['item_id']);
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$teachers[] = $teacher;
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}
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}
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}
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foreach ($teachers as $key => $value) {
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$authorId = $value['id'];
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$authorName = $value['complete_name'];
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if (!empty($authorName)) {
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$options[$authorId] = $authorName;
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}
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}
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$form->addSelect('authorItemSelect', get_lang('Authors'), $options, ['multiple' => 'multiple']);
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$form->addFloat('price', get_lang('Price'));
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$form->addHtml('</div>');
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$form->addButtonCreate(get_lang('Send'));
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$form->setDefaults($default);
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if ($form->validate()) {
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if (isset($_GET['sub_action']) && ($_GET['sub_action'] === 'author_view')) {
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$authors = isset($_POST['authorItemSelect']) ? $_POST['authorItemSelect'] : [];
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$items = isset($_POST['itemSelected']) ? $_POST['itemSelected'] : [];
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$price = api_float_val($_POST['price']);
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unset($author);
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$saveExtraFieldItem = [];
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$saveAuthor = [];
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$removeExist = 0;
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foreach ($_SESSION['oLP']->items as $item) {
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$itemName = $item->name;
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$itemId = $item->iId;
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if (isset($items[$itemId])) {
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foreach ($authors as $author) {
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if ($author == 0 || $removeExist == 1) {
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$saveExtraFieldItem[$itemId][0] = 0;
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$removeExist = 1;
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} else {
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$saveExtraFieldItem[$itemId][$author] = $author;
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}
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}
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if ($price > 0) {
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$extraFieldValues = $extraFieldValue->get_values_by_handler_and_field_variable(
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$itemId,
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'price'
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);
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$extraFieldValue->save([
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'variable' => 'price',
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'value' => $price,
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'item_id' => $itemId,
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]);
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}
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}
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}
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if (count($saveExtraFieldItem) > 0 || $price > 0) {
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$lastEdited = [];
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foreach ($saveExtraFieldItem as $saveItemId => $values) {
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$extraFieldValues = $extraFieldValue->get_values_by_handler_and_field_variable(
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$saveItemId,
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'authorlpitem'
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);
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$extraFieldValue->save([
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'variable' => 'authorlpitem',
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'value' => $values,
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'item_id' => $saveItemId,
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]);
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$lastEdited = $values;
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if (isset($options[$author])) {
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$saveAuthor[] = $options[$author];
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}
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}
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$saveAuthor = array_unique($saveAuthor);
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$messages = implode(' / ', $saveAuthor);
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$currentUrl = api_request_uri();
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$redirect = false;
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if ($removeExist) {
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Display::addFlash(Display::return_message(get_lang('DeletedAuthors')));
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$redirect = true;
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} elseif ($price > 0) {
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Display::addFlash(Display::return_message(get_lang('PriceUpdated')));
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$redirect = true;
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} elseif (!empty($messages)) {
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Display::addFlash(Display::return_message(get_lang('RegisteredAuthors').' '.$messages));
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$redirect = true;
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}
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if ($redirect) {
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api_location($currentUrl);
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}
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}
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}
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}
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Display::display_header(null, 'Path');
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echo $learnPath->build_action_menu(
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false,
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true,
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false,
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true,
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'',
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$extraField
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);
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echo '<div class="row">';
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echo '<div id="lp_sidebar" class="col-md-4">';
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echo $learnPath->return_new_tree(null, false);
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// Show the template list.
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if (($type === 'document' || $type === 'step') && !isset($_GET['file'])) {
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// Show the template list.
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echo '<div id="frmModel" class="scrollbar-inner lp-add-item">';
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echo '</div>';
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}
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echo '</div>';
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$form->display();
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echo '</div>';
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echo '</div>';
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Display::display_footer();
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