forked from GNUsocial/gnu-social
[UTIL][FormFields] Add option language form field so the user can provide no selection
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@ -80,9 +80,16 @@ abstract class FormFields
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/**
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* Create a from field for `select`ing a language for $actor, in reply or related to $context_actor
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*/
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public static function language(Actor $actor, ?Actor $context_actor, string $label, ?string $help = null, bool $multiple = false, bool $required = true, ?bool $use_short_display = null, ?string $form_id = null): array
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public static function language(Actor $actor, ?Actor $context_actor, string $label, ?string $help = null, bool $multiple = false, bool $required = true, ?bool $use_short_display = null, ?string $form_id = null, bool $use_no_selection = false): array
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{
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[$language_choices, $preferred_language_choices] = Language::getSortedLanguageChoices($actor, $context_actor, use_short_display: $use_short_display);
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if ($use_no_selection) {
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$no_select = _m('(no selection)');
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// Put it at the beginning of $preferred_language_choices
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$preferred_language_choices = array_merge([$no_select => 'null'], $preferred_language_choices);
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// but at the top of $language_choices
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$language_choices[$no_select] = 'null';
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}
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return [
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$form_id ?? 'language' . ($multiple ? 's' : ''),
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ChoiceType::class,
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