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					@ -1382,8 +1382,8 @@ class learnpath | 
				
			
			
		
	
		
			
				
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					            } | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $same_parent = ($row_select['parent_item_id'] == $parent) ? true : false; | 
				
			
			
		
	
		
			
				
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					        $same_previous = ($row_select['previous_item_id'] == $previous) ? true : false; | 
				
			
			
		
	
		
			
				
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					        $same_parent = $row_select['parent_item_id'] == $parent ? true : false; | 
				
			
			
		
	
		
			
				
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					        $same_previous = $row_select['previous_item_id'] == $previous ? true : false; | 
				
			
			
		
	
		
			
				
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					        // TODO: htmlspecialchars to be checked for encoding related problems. | 
				
			
			
		
	
		
			
				
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					        if ($same_parent && $same_previous) { | 
				
			
			
		
	
	
		
			
				
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					@ -7360,9 +7360,11 @@ class learnpath | 
				
			
			
		
	
		
			
				
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					                        $row | 
				
			
			
		
	
		
			
				
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					                    ); | 
				
			
			
		
	
		
			
				
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					                } else { | 
				
			
			
		
	
		
			
				
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					                    $return .= $this->display_item_small_form( | 
				
			
			
		
	
		
			
				
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					                    $return .= $this->display_item_form( | 
				
			
			
		
	
		
			
				
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					                        $row['item_type'], | 
				
			
			
		
	
		
			
				
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					                        get_lang('EditCurrentChapter').' :', | 
				
			
			
		
	
		
			
				
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					                        'edit_item', | 
				
			
			
		
	
		
			
				
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					                        $item_id, | 
				
			
			
		
	
		
			
				
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					                        $row | 
				
			
			
		
	
		
			
				
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					                    ); | 
				
			
			
		
	
		
			
				
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					                } | 
				
			
			
		
	
	
		
			
				
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					@ -8448,25 +8450,22 @@ class learnpath | 
				
			
			
		
	
		
			
				
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					        global $charset; | 
				
			
			
		
	
		
			
				
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					        $tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM); | 
				
			
			
		
	
		
			
				
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					        $item_title = ''; | 
				
			
			
		
	
		
			
				
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					        $item_description = ''; | 
				
			
			
		
	
		
			
				
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					        $item_path_fck = ''; | 
				
			
			
		
	
		
			
				
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					        if ($id != 0 && is_array($extra_info)) { | 
				
			
			
		
	
		
			
				
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					            $item_title = $extra_info['title']; | 
				
			
			
		
	
		
			
				
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					            $item_description = $extra_info['description']; | 
				
			
			
		
	
		
			
				
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					            $item_path = api_get_path(WEB_COURSE_PATH).$_course['path'].'/scorm/'.$this->path.'/'.stripslashes($extra_info['path']); | 
				
			
			
		
	
		
			
				
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					            $item_path_fck = '/scorm/'.$this->path.'/'.stripslashes($extra_info['path']); | 
				
			
			
		
	
		
			
				
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					        } else { | 
				
			
			
		
	
		
			
				
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					            $item_title = ''; | 
				
			
			
		
	
		
			
				
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					            $item_description = ''; | 
				
			
			
		
	
		
			
				
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					            $item_path_fck = ''; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $parent = 0; | 
				
			
			
		
	
		
			
				
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					        if ($id != 0 && is_array($extra_info)) { | 
				
			
			
		
	
		
			
				
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					            $parent = $extra_info['parent_item_id']; | 
				
			
			
		
	
		
			
				
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					        } else { | 
				
			
			
		
	
		
			
				
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					            $parent = 0; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $id = intval($id); | 
				
			
			
		
	
		
			
				
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					        $id = (int) $id; | 
				
			
			
		
	
		
			
				
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					        $sql = "SELECT * FROM $tbl_lp_item | 
				
			
			
		
	
		
			
				
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					                WHERE | 
				
			
			
		
	
		
			
				
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					                    lp_id = ".$this->lp_id." AND | 
				
			
			
		
	
	
		
			
				
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					@ -8655,6 +8654,10 @@ class learnpath | 
				
			
			
		
	
		
			
				
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					            $defaults['content_lp'] = file_get_contents($content_path); | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        if (!empty($id)) { | 
				
			
			
		
	
		
			
				
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					            $form->addHidden('id', $id); | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $form->addElement('hidden', 'type', $item_type); | 
				
			
			
		
	
		
			
				
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					        $form->addElement('hidden', 'post_time', time()); | 
				
			
			
		
	
		
			
				
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					        $form->setDefaults($defaults); | 
				
			
			
		
	
	
		
			
				
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					@ -9715,6 +9718,29 @@ class learnpath | 
				
			
			
		
	
		
			
				
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					            $return .= "\n"; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $return .= " | 
				
			
			
		
	
		
			
				
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					            function load_cbo(id) { | 
				
			
			
		
	
		
			
				
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					                if (!id) { | 
				
			
			
		
	
		
			
				
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					                    return false; | 
				
			
			
		
	
		
			
				
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					                } | 
				
			
			
		
	
		
			
				
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					                var cbo = document.getElementById('previous'); | 
				
			
			
		
	
		
			
				
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					                for(var i = cbo.length - 1; i > 0; i--) { | 
				
			
			
		
	
		
			
				
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					                    cbo.options[i] = null; | 
				
			
			
		
	
		
			
				
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					                } | 
				
			
			
		
	
		
			
				
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					                var k=0; | 
				
			
			
		
	
		
			
				
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					                for(var i = 1; i <= child_name[id].length; i++){ | 
				
			
			
		
	
		
			
				
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					                    var option = new Option(child_name[id][i - 1], child_value[id][i - 1]); | 
				
			
			
		
	
		
			
				
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					                    option.style.paddingLeft = '40px'; | 
				
			
			
		
	
		
			
				
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					                    cbo.options[i] = option; | 
				
			
			
		
	
		
			
				
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					                    k = i; | 
				
			
			
		
	
		
			
				
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					                } | 
				
			
			
		
	
		
			
				
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					                cbo.options[k].selected = true; | 
				
			
			
		
	
		
			
				
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					                $('#previous').selectpicker('refresh'); | 
				
			
			
		
	
		
			
				
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					            }"; | 
				
			
			
		
	
		
			
				
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					        return $return; | 
				
			
			
		
	
		
			
				
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					    } | 
				
			
			
		
	
		
			
				
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					@ -9785,33 +9811,6 @@ class learnpath | 
				
			
			
		
	
		
			
				
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					        return $return; | 
				
			
			
		
	
		
			
				
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					    } | 
				
			
			
		
	
		
			
				
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					    /** | 
				
			
			
		
	
		
			
				
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					     * Displays a basic form on the overview page for changing the item title and the item description. | 
				
			
			
		
	
		
			
				
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					     * | 
				
			
			
		
	
		
			
				
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					     * @param string $item_type | 
				
			
			
		
	
		
			
				
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					     * @param string $title | 
				
			
			
		
	
		
			
				
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					     * @param array  $data | 
				
			
			
		
	
		
			
				
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					     * | 
				
			
			
		
	
		
			
				
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					     * @throws Exception | 
				
			
			
		
	
		
			
				
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					     * @throws HTML_QuickForm_Error | 
				
			
			
		
	
		
			
				
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					     * | 
				
			
			
		
	
		
			
				
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					     * @return string | 
				
			
			
		
	
		
			
				
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					     */ | 
				
			
			
		
	
		
			
				
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					    public function display_item_small_form($item_type, $title = '', $data = []) | 
				
			
			
		
	
		
			
				
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					    { | 
				
			
			
		
	
		
			
				
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					        $url = api_get_self().'?'.api_get_cidreq().'&action=edit_item&lp_id='.$this->lp_id; | 
				
			
			
		
	
		
			
				
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					        $form = new FormValidator('small_form', 'post', $url); | 
				
			
			
		
	
		
			
				
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					        $form->addElement('header', $title); | 
				
			
			
		
	
		
			
				
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					        $form->addElement('text', 'title', get_lang('Title')); | 
				
			
			
		
	
		
			
				
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					        $form->addButtonSave(get_lang('Save'), 'submit_button'); | 
				
			
			
		
	
		
			
				
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					        $form->addElement('hidden', 'id', $data['id']); | 
				
			
			
		
	
		
			
				
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					        $form->addElement('hidden', 'parent', $data['parent_item_id']); | 
				
			
			
		
	
		
			
				
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					        $form->addElement('hidden', 'previous', $data['previous_item_id']); | 
				
			
			
		
	
		
			
				
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					        $form->setDefaults(['title' => $data['title']]); | 
				
			
			
		
	
		
			
				
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					        return $form->toHtml(); | 
				
			
			
		
	
		
			
				
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					    } | 
				
			
			
		
	
		
			
				
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					    /** | 
				
			
			
		
	
		
			
				
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					     * Return HTML form to allow prerequisites selection. | 
				
			
			
		
	
		
			
				
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					     * | 
				
			
			
		
	
	
		
			
				
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					@ -12135,7 +12134,7 @@ EOD; | 
				
			
			
		
	
		
			
				
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					     */ | 
				
			
			
		
	
		
			
				
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					    public function getCategoryId() | 
				
			
			
		
	
		
			
				
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					    { | 
				
			
			
		
	
		
			
				
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					        return $this->categoryId; | 
				
			
			
		
	
		
			
				
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					        return (int) $this->categoryId; | 
				
			
			
		
	
		
			
				
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					    } | 
				
			
			
		
	
		
			
				
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					    /** | 
				
			
			
		
	
	
		
			
				
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