Feature: #87085 - Fallback options for slug fields¶

Description¶

In case of SEO optimizations and the daily work of an editor, now it is possible to define a list of fields in the slug configuration as nested array:

'columns' => [
   'slug' => [
      'config' => [
         'generatorOptions' => [
            // use value of 'nav_title'. If 'nav_title' is empty, use value of 'title'
            'fields' => [['nav_title', 'title']]
         ]
      ]
   ],
]

The fallback field can also be combined with other fields:

'columns' => [
   'slug' => [
      'config' => [
         'generatorOptions' => [
            // Concatenate path segments. In first segment, use 'nav_title' or 'title'.
            'fields' => [['nav_title', 'title'], 'other_field']
         ]
      ]
   ],
]

Hint¶

In this context:

['nav_title', 'title'] is the same as [['nav_title'], ['title']]
['nav_title', 'title'] is not the same as [['nav_title', 'title']]

Examples¶

Configuration value	Values of an example page record	Resulting slug
`[['nav_title', 'title']]`	`['title' => 'Products', 'nav_title' => '']`	`/products`
`[['title', 'subtitle']]`	`['title' => 'Products', 'subtitle' => 'Product subtitle']`	`/products`
`['title', 'subtitle']` or `[['title'], ['subtitle']]`	`['title' => 'Products', 'subtitle' => 'Product subtitle']`	`/products/product-subtitle`
`['nav_title', 'title'], 'subtitle'`	`['title' => 'Products', 'nav_title' => 'Best products', 'subtitle' => 'Product subtitle']`	`/best-products/product-subtitle`
`['seo_title', 'title'], ['nav_title', 'subtitle']`	`['title' => 'Products', 'nav_title' => 'Best products', 'subtitle' => 'Product subtitle', 'seo_title' => 'SEO product title']`	`/seo-product-title/products`