TemplateOncePerParent by BitPoet

Adds an option to each template's family settings to be used once per parent page

TemplateOncePerParent

ProcessWire module - Allow pages of a template only once per parent

Adds an option "Once per parent" to each template's family settings. If checked, users are only allowed to create one page of this type under each parent page. This restriction is additive to other restrictions set in a template's family settings.

Compatibility

Compatible with ProcessWire 3.0

Status

Beta

Changes

0.2.0:

  • Use $parent->children->count() instead of $parent->count() to determine if template was already used in a parent.
  • Add namespace declaration (removing support for ProcessWire < 3.0).

License

Released under Mozilla Public License v2

Install and use modules at your own risk. Always have a site and database backup before installing new modules.

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“ProcessWire is like a breath of fresh air. So powerful yet simple to build with and customise, and web editors love it too.” —Margaret Chatwin, Web developer