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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace qbank_customfields;
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use core_question\local\bank\plugin_features_base;
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use core_question\local\bank\view;
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use qbank_customfields\customfield\question_handler;
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/**
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* Class plugin_feature is the entrypoint for the columns.
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*
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* @package qbank_customfields
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* @copyright 2021 Catalyst IT Australia Pty Ltd
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* @author Ghaly Marc-Alexandre <marc-alexandreghaly@catalyst-ca.net>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class plugin_feature extends plugin_features_base {
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/**
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* This method will return the array of objects to be rendered as a prt of question bank columns/actions.
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*
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* @param view $qbank
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* @return array
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*/
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public function get_question_columns(view $qbank): array {
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// We make a column for each custom field and load the data into it.
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$columns = [];
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// First get all the available question custom fields.
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$customfieldhandler = question_handler::create();
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$fields = $customfieldhandler->get_fields();
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$context = $qbank->get_most_specific_context();
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// Iterate through the fields initialising a column for each.
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// We don't need to know the values that questions have at this stage.
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foreach ($fields as $field) {
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if ($customfieldhandler->can_view_type($field, $context)) {
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$customfieldcolumn = new custom_field_column($qbank, $field);
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$columns[] = $customfieldcolumn;
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}
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}
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return $columns;
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}
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}
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