Filament Configuration

FilamentUiServiceProvider.php

<?php
// Place in the boot method of a service provider.

// When a field has multiple words like "due_date", the label changes from "Due date" to "Due Date".
\Filament\Forms\Components\Field::configureUsing(function (\Filament\Forms\Components\Field $field) {
    $field->label(function (\Filament\Schemas\Components\Component $component) {
        return str($component->getName())
            ->afterLast('.')
            ->kebab()
            ->replace(['-', '_'], ' ')
            ->ucwords();
    });

    $field->validationAttribute(function (\Filament\Schemas\Components\Component $component) {
        return $component->getLabel();
    });

    return $field;
});

// make selects searchable and preloaded by default
\Filament\Forms\Components\Select::configureUsing(function (\Filament\Forms\Components\Select $field) {
    return $field
        ->searchable()
        ->preload();
});

// add sensible min and max so you don't end up with dates like 01/01/0000 or 01/01/3000
\Filament\Forms\Components\DatePicker::configureUsing(function (\Filament\Forms\Components\DatePicker $datePicker) {
    return $datePicker
        ->minDate(\Illuminate\Support\Carbon::createFromDate(1500, 1, 1))
        ->maxDate(now()->addYears(30));
});

// US based phone input, adjust for different countries
\Filament\Forms\Components\TextInput::macro('phone', function () {
    return $this->mask('(999) 999-9999')
        ->prefixIcon('heroicon-o-phone')
        ->tel()
        ->minLength(14)
        ->maxLength(14)
        ->validationMessages([
            'min' => 'Please enter a valid phone number including area code.',
        ]);
});

// if an action is a modal, do not close by clicking away and default to slideover
\Filament\Actions\Action::configureUsing(function (\Filament\Actions\Action $action) {
    $action
        ->closeModalByClickingAway(false)
        ->slideOver();
});

// capitalize the model name in a create action label
\Filament\Actions\CreateAction::configureUsing(function (\Filament\Actions\CreateAction $action) {
    $action
        ->label(fn(): string => __('filament-actions::create.single.label', ['label' => ucwords($action->getModelLabel())]));
});

// various table presets
\Filament\Tables\Table::configureUsing(function (\Filament\Tables\Table $table) {
    return $table
        ->reorderableColumns()
        ->columnManagerColumns(2)
        ->columnManagerTriggerAction(fn(\Filament\Actions\Action $action) => $action->button()->label('Columns'))
        ->filtersTriggerAction(fn(\Filament\Actions\Action $action) => $action->button()->label('Filters')->slideOver()->closeModalByClickingAway(true))
        ->filtersFormWidth(\Filament\Support\Enums\Width::Small)
        ->paginationPageOptions([10, 25, 50]);
});

// allow any column to be toggled
\Filament\Tables\Columns\Column::configureUsing(function (\Filament\Tables\Columns\Column $column) {
    return $column->toggleable();
});

// default each text column to be sortable and searchable
\Filament\Tables\Columns\TextColumn::configureUsing(function (\Filament\Tables\Columns\TextColumn $textColumn) {
    return $textColumn
        ->searchable() // BE CAREFUL, you may end up with 500 errors
        ->sortable(); // BE CAREFUL, you may end up with 500 errors
});

// make notifications last 10 seconds by default
\Filament\Notifications\Notification::configureUsing(function (\Filament\Notifications\Notification $notification) {
    return $notification->duration(10000);
});

// use your preferred date displays
\Filament\Schemas\Schema::configureUsing(function (\Filament\Schemas\Schema $schema) {
    return $schema
        ->defaultDateDisplayFormat('m/d/Y')
        ->defaultDateTimeDisplayFormat('h:i A')
        ->defaultTimeDisplayFormat('m/d/Y h:i A');
});