$method($field, $item_index, $item_value);
}
// Fallback to text field
return $this->renderItemTextField($field, $item_index, $item_value);
}
/**
* Render an item text field
*
* @since 1.0.0
* @param array $field Field configuration
* @param int $item_index Item index
* @param string|null $item_value Current item value
* @return string Rendered HTML
*/
private function renderItemTextField(array $field, int $item_index, ?string $item_value = ''): string {
$id = $field['id'] ?? '';
$name = $field['name'] ?? '';
$label = $field['label'] ?? '';
$placeholder = $field['placeholder'] ?? '';
$required = $field['required'] ?? false;
$readonly = $field['readonly'] ?? false;
$container_class = $field['container_class'] ?? 'sm:col-span-6';
$value = $item_value ?: ($field['default_value'] ?? '');
$description = $field['description'] ?? '';
$required_attr = $required ? 'required' : '';
$readonly_attr = $readonly ? 'readonly' : '';
$required_class = $required ? 'required' : '';
$description_html = $description ? '' . esc_html($description) . '
' : '';
return sprintf(
'',
esc_attr($container_class),
esc_attr($id),
$item_index,
esc_attr($required_class),
esc_html($label),
esc_attr($id),
$item_index,
$item_index,
esc_attr($name),
esc_attr($value),
esc_attr($placeholder),
esc_attr($required_class),
$required_attr,
$readonly_attr,
$description_html
);
}
/**
* Render an item textarea field
*
* @since 1.0.0
* @param array $field Field configuration
* @param int $item_index Item index
* @param string|null $item_value Current item value
* @return string Rendered HTML
*/
private function renderItemTextareaField(array $field, int $item_index, ?string $item_value = ''): string {
$id = $field['id'] ?? '';
$name = $field['name'] ?? '';
$label = $field['label'] ?? '';
$placeholder = $field['placeholder'] ?? '';
$required = $field['required'] ?? false;
$readonly = $field['readonly'] ?? false;
$container_class = $field['container_class'] ?? 'sm:col-span-6';
$value = $item_value ?: ($field['default_value'] ?? '');
$rows = $field['rows'] ?? 3;
$description = $field['description'] ?? '';
$required_attr = $required ? 'required' : '';
$readonly_attr = $readonly ? 'readonly' : '';
$required_class = $required ? 'required' : '';
$description_html = $description ? '' . esc_html($description) . '
' : '';
return sprintf(
'',
esc_attr($container_class),
esc_attr($id),
$item_index,
esc_attr($required_class),
esc_html($label),
esc_attr($id),
$item_index,
$item_index,
esc_attr($name),
esc_attr($rows),
esc_attr($placeholder),
esc_attr($required_class),
$required_attr,
$readonly_attr,
wp_kses_post($value),
$description_html
);
}
/**
* Render an item number field
*
* @since 1.0.0
* @param array $field Field configuration
* @param int $item_index Item index
* @param string $item_value Current item value
* @return string Rendered HTML
*/
private function renderItemNumberField(array $field, int $item_index, ?string $item_value = ''): string {
$id = $field['id'] ?? '';
$name = $field['name'] ?? '';
$label = $field['label'] ?? '';
$placeholder = $field['placeholder'] ?? '';
$required = $field['required'] ?? false;
$readonly = $field['readonly'] ?? false;
$container_class = $field['container_class'] ?? 'sm:col-span-6';
$value = $item_value ?: ($field['default_value'] ?? '');
$min = $field['min'] ?? '';
$max = $field['max'] ?? '';
$step = $field['step'] ?? '';
$description = $field['description'] ?? '';
$required_attr = $required ? 'required' : '';
$readonly_attr = $readonly ? 'readonly' : '';
$required_class = $required ? 'required' : '';
$min_attr = $min !== '' ? 'min="' . esc_attr($min) . '"' : '';
$max_attr = $max !== '' ? 'max="' . esc_attr($max) . '"' : '';
$step_attr = $step !== '' ? 'step="' . esc_attr($step) . '"' : '';
$description_html = $description ? '' . esc_html($description) . '
' : '';
return sprintf(
'',
esc_attr($container_class),
esc_attr($id),
$item_index,
esc_attr($required_class),
esc_html($label),
esc_attr($id),
$item_index,
$item_index,
esc_attr($name),
esc_attr($value),
esc_attr($placeholder),
esc_attr($required_class),
$required_attr,
$readonly_attr,
$min_attr,
$max_attr,
$step_attr,
$description_html
);
}
/**
* Render an item checkbox field
*
* @since 1.0.0
* @param array $field Field configuration
* @param int $item_index Item index
* @param string $item_value Current item value
* @return string Rendered HTML
*/
private function renderItemCheckboxField(array $field, int $item_index, ?string $item_value = ''): string {
$id = $field['id'] ?? '';
$name = $field['name'] ?? '';
$label = $field['label'] ?? '';
$required = $field['required'] ?? false;
$container_class = $field['container_class'] ?? 'sm:col-span-6';
$value = (boolean)$item_value ;
$description = $field['description'] ?? '';
$required_attr = $required ? 'required' : '';
$required_class = $required ? 'required' : '';
$checked = ($value == '1' || $value === true) ? 'checked' : '';
$description_html = $description ? '' . esc_html($description) . '
' : '';
return sprintf(
'',
esc_attr($container_class),
esc_attr($id),
$item_index,
$item_index,
esc_attr($name),
esc_attr($required_class),
$checked,
$required_attr,
esc_attr($id),
$item_index,
esc_attr($required_class),
esc_html($label),
$description_html
);
}
/**
* Generate HTML for a blank (template) item
*
* @since 1.0.0
* @param BaseFieldRegistration|null $field_registration Optional field registration to use
* @return string
*/
public function generateItemTemplateHtml($field_registration = null): string {
$html = '';
// If no field registration provided, use a default one
if (!$field_registration) {
// Try to determine the correct field registration based on context
// This is a fallback for backward compatibility
$field_registration = new \EasyInvoice\Forms\Invoice\InvoiceFieldRegistration();
}
$fields = $field_registration->getItemFields();
// Wrap fields in a grid container
$html .= '';
// Use index -1 for template fields
foreach ($fields as $field) {
$html .= $this->renderItemField($field, -1, '');
}
$html .= '
';
return $html;
}
}