Link Field

link-field.md

Native Link Field

site/blueprints/fields/link.yml

type: group
fields:
  link:
    label: Link-Typ
    type: select
    width: 1/3
    options:
      int: Interner Link
      ext: Externer Link
  info:
    width: 2/3
    when:
      link: ""
    label: Kein Link
    text: Bitte wählen Sie einen Link-Typ
  int:
    label: Interner Link
    type: pages
    multiple: false
    width: 2/3
    when:
      link: int
  ext:
    label: Externer Link
    type: url
    width: 2/3
    when:
      link: ext

site/blueprints/pages/link.yml

title: Link
fields:
  link: fields/link

site/templates/link.php

<?php go($page->link()->toHref()) ?>

site/plugins/methods/index.php

<?php
Kirby::plugin('my/methods', [
    'fieldMethods' => [
        'toHref' => function ($field) {
            $type = $field->value();
            if($type == "int" AND $linkPage = $field->parent()->int()->toPage()) {
                return $linkPage->url();
            }
            if($type == "ext") {
                return $field->parent()->ext()->value();
            }
        }
    ]
]);

Optional: site/models/link.php

<?php

class LinkPage extends Page {
  public function url($options = null): string {
    $type = $this->link()->value();
    if($type == "int" AND $linkPage = $this->int()->toPage()) {
        return $linkPage->url();
    }
    if($type == "ext") {
        return $this->ext()->value();
    }
  }
}