Consider
label:
type: string
label: 'Optional label'
translatable: true
constraints:
Regex:
# Forbid any kind of control character.
# @see https://stackoverflow.com/a/66587087
pattern: '/([^\PC])/u'
match: false
message: 'Labels are not allowed to span multiple lines or contain control characters.'
But
# String containing plural variants, separated by EXT.
plural_label:
type: label
label: 'Plural variants'
And then in views...
format_plural_string:
type: plural_label
label: 'Plural variants'
constraints:
Regex:
# Normally, labels cannot contain invisible control characters. In this particular
# case, an invisible character (ASCII 3, 0x03) is used to encode translation
# information, so carve out an exception for that only.
# @see \Drupal\views\Plugin\views\field\NumericField
pattern: '/([^\PC\x03])/u'
match: false
message: 'Labels are not allowed to span multiple lines or contain control characters.'
Move the constraint from views to core.
None
N/a
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Active
11.0 🔥
configuration system
This looks good.
Committed/pushed to 11.x, thanks!
I'm unsure about 11.2 and 10.6/5 backports to moving to fixed against 11.x, re-open if you feel strongly it should be backported.
This is a bug and it'd help config validation if it was backported.
Automatically closed - issue fixed for 2 weeks with no activity.