configure_links.php

<?php
/**
 * Linked custom fields plugin for MantisBT
 *
 * Copyright (c) 2011 Robert Munteanu (robert@lmn.ro)
 * Copyright (c) 2018, 2022 Damien Regad
 *
 * Linked custom fields for MantisBT is free software:
 * you can redistribute it and/or modify it under the terms of the GNU
 * General Public License as published by the Free Software Foundation,
 * either version 2 of the License, or (at your option) any later version.
 *
 * Linked custom fields plugin for MantisBT is distributed in the hope
 * that it will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Linked custom fields plugin for MantisBT.
 * If not, see <http://www.gnu.org/licenses/>.
 *
 * @noinspection PhpUnhandledExceptionInspection
 */

auth_reauthenticate();
access_ensure_global_level( config_get( 'manage_custom_fields_threshold' ) );

$t_page_title = plugin_lang_get( 'configure_custom_field_links' );

html_robots_noindex();
layout_page_header( $t_page_title );
layout_page_begin(__FILE__);
print_manage_menu( 'configure_links' );

$t_custom_fields = custom_field_get_ids();
$t_supported_types = get_enum_element( 'custom_field_type', CUSTOM_FIELD_TYPE_ENUM ) . ', ' .
					 get_enum_element( 'custom_field_type', CUSTOM_FIELD_TYPE_MULTILIST ) ;

?>

<div class="col-md-12 col-xs-12">
<div class="space-10"></div>

<div class="table-container">
	<div class="widget-box widget-color-blue2">
		<div class="widget-header widget-header-small">
			<h4 class="widget-title lighter">
				<i class="ace-icon fa fa-flask"></i>
				<?php echo $t_page_title ?>
			</h4>
		</div>

		<div class="widget-body">
			<div class="widget-main no-padding">
				<div class="widget-toolbox padding-8 clearfix">
					<?php echo sprintf(plugin_lang_get( 'unsupported_field_type' ), $t_supported_types); ?>
				</div>

				<div class="table-responsive">

					<table class="table table-striped table-bordered table-condensed">
						<thead>
							<tr class="row-category">
								<th><?php echo plugin_lang_get( 'custom_field' ) ?></th>
								<th><?php echo plugin_lang_get( 'linked_to' ) ?></th>
								<th></th>
							</tr>
						</thead>
						<tbody>

<?php
foreach ( $t_custom_fields as $t_custom_field ) {
	$t_custom_field_def = custom_field_get_definition( $t_custom_field );
	if ( $t_custom_field_def['type'] == CUSTOM_FIELD_TYPE_ENUM ||
		 $t_custom_field_def['type'] == CUSTOM_FIELD_TYPE_MULTILIST)
	{
		echo '<td>'. string_attribute( $t_custom_field_def['name'] ).'</td>';
		$t_linked_field_id = LinkedCustomFieldsDao::getLinkedFieldId( $t_custom_field );
		if ( $t_linked_field_id ) {
			$t_linked_field = custom_field_get_definition( $t_linked_field_id );
			echo '<td>' . string_attribute($t_linked_field['name']) .'</td>';
		} else {
			echo '<td> None </td>';
	}
		echo '<td>';
		print_small_button(
			plugin_page('link_edit' ) . "&custom_field_id=$t_custom_field",
			plugin_lang_get('edit')
		);
		echo '</td>';
		echo '</tr>';
	}
}
?>
						</tbody>
					</table>
				</div>
			</div>
		</div>
	</div>
</div>

</div>

<?php
layout_page_end();