Formular-System: zentrale form-field-Komponente, Inline-Feldfehler (aria-describedby, :user-invalid), Fokus-Ringe, Select-Chevron, Pflichtfeld-Kennzeichnung
Enthält auch User-WIP: Banner-Styles + zentriertes Kontakt-Layout in components.css Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
66
app/components/form-field.php
Normal file
66
app/components/form-field.php
Normal file
@@ -0,0 +1,66 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/**
|
||||
* Einheitliches Formularfeld — EINZIGE Quelle für Feld-Markup aller Formulare.
|
||||
*
|
||||
* Props: $field (array):
|
||||
* type text | email | tel | select | textarea | checkbox (Default: text)
|
||||
* name, label Pflicht
|
||||
* id Default: field-<name>
|
||||
* required bool
|
||||
* autocomplete, maxlength, rows (textarea)
|
||||
* options[] + placeholder (select)
|
||||
* hint optionaler Hilfetext (aria-describedby)
|
||||
* label_html NUR für vertrauenswürdiges Markup aus Komponenten-Code
|
||||
* (z. B. Datenschutz-Link im Checkbox-Label) — nie Nutzereingaben!
|
||||
*
|
||||
* Jedes Feld bekommt ein leeres Fehler-Element (#<id>-error), das form.js bei
|
||||
* ungültiger Eingabe mit der Browser-Validierungsmeldung füllt (aria-describedby).
|
||||
*/
|
||||
$type = $field['type'] ?? 'text';
|
||||
$name = $field['name'];
|
||||
$id = $field['id'] ?? 'field-' . $name;
|
||||
$required = !empty($field['required']);
|
||||
$errorId = $id . '-error';
|
||||
$hintId = $id . '-hint';
|
||||
$describedBy = (!empty($field['hint']) ? $hintId . ' ' : '') . $errorId;
|
||||
|
||||
$requiredMark = $required
|
||||
? ' <span class="form__required" aria-hidden="true">*</span>'
|
||||
: '';
|
||||
|
||||
$commonAttrs = 'name="' . e($name) . '" id="' . e($id) . '"'
|
||||
. ($required ? ' required' : '')
|
||||
. ' aria-describedby="' . e($describedBy) . '"'
|
||||
. (!empty($field['autocomplete']) ? ' autocomplete="' . e($field['autocomplete']) . '"' : '')
|
||||
. (!empty($field['maxlength']) ? ' maxlength="' . e($field['maxlength']) . '"' : '');
|
||||
?>
|
||||
<?php if ($type === 'checkbox'): ?>
|
||||
<div class="form__field form__field--checkbox">
|
||||
<input type="checkbox" <?= $commonAttrs ?> value="1">
|
||||
<label for="<?= e($id) ?>"><?= $field['label_html'] ?? e($field['label']) ?><?= $requiredMark ?></label>
|
||||
<p class="form__error-msg" id="<?= e($errorId) ?>" hidden></p>
|
||||
</div>
|
||||
<?php else: ?>
|
||||
<div class="form__field">
|
||||
<label for="<?= e($id) ?>"><?= e($field['label']) ?><?= $requiredMark ?></label>
|
||||
<?php if ($type === 'select'): ?>
|
||||
<select <?= $commonAttrs ?>>
|
||||
<option value=""><?= e($field['placeholder'] ?? 'Bitte wählen') ?></option>
|
||||
<?php foreach ($field['options'] as $option): ?>
|
||||
<option value="<?= e($option) ?>"><?= e($option) ?></option>
|
||||
<?php endforeach; ?>
|
||||
</select>
|
||||
<?php elseif ($type === 'textarea'): ?>
|
||||
<textarea <?= $commonAttrs ?> rows="<?= e($field['rows'] ?? 6) ?>"></textarea>
|
||||
<?php else: ?>
|
||||
<input type="<?= e($type) ?>" <?= $commonAttrs ?>>
|
||||
<?php endif; ?>
|
||||
<?php if (!empty($field['hint'])): ?>
|
||||
<p class="form__hint" id="<?= e($hintId) ?>"><?= e($field['hint']) ?></p>
|
||||
<?php endif; ?>
|
||||
<p class="form__error-msg" id="<?= e($errorId) ?>" hidden></p>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
Reference in New Issue
Block a user