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17f229fae3
Allows plugins to add columns to the question bank view by extending core_question\bank\column_base Columns to display are set in $CFG->questionbankcolumns. Columns are namespaced and autoloaded to support this.
47 lines
1.5 KiB
PHP
47 lines
1.5 KiB
PHP
<?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 core_question\bank;
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/**
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* A base class for actions that are an icon that lets you manipulate the question in some way.
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*
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* @copyright 2009 Tim Hunt
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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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abstract class action_column_base extends column_base {
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protected function get_title() {
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return ' ';
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}
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public function get_extra_classes() {
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return array('iconcol');
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}
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protected function print_icon($icon, $title, $url) {
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global $OUTPUT;
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echo '<a title="' . $title . '" href="' . $url . '">
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<img src="' . $OUTPUT->pix_url($icon) . '" class="iconsmall" alt="' . $title . '" /></a>';
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}
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public function get_required_fields() {
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// Createdby is required for permission checks.
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return array('q.id', 'q.createdby');
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}
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}
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