_within'])
&& $block['params']['label_within']
) {
return $html;
}
$automationId = null;
if (in_array($block['id'], ['email', 'last_name', 'first_name'], true)) {
$automationId = 'data-automation-id="form_' . $block['id'] . '_label" ';
}
if (isset($formSettings['id'])) {
$forId = 'for="form_' . $block['id'] . '_' . $formSettings['id'] . '" ';
}
if (
isset($block['params']['label'])
&& strlen(trim($block['params']['label'])) > 0
) {
$labelClass = 'class="mailpoet_' . $block['type'] . '_label" ';
$html .= '';
}
return $html;
}
public function renderLegend(array $block, array $formSettings): string {
$html = '';
if (
isset($block['params']['hide_label'])
&& $block['params']['hide_label']
) {
return $html;
}
if (
isset($block['params']['label'])
&& strlen(trim($block['params']['label'])) > 0
) {
// Use _label suffix for backward compatibility
$labelClass = 'class="mailpoet_' . $block['type'] . '_label" ';
$html .= '';
}
return $html;
}
public function renderFontStyle(array $formSettings, array $styles = []) {
$rules = [];
if (isset($formSettings['fontSize'])) {
$rules[] = 'font-size: ' . $formSettings['fontSize'] . (is_numeric($formSettings['fontSize']) ? "px;" : ";");
$rules[] = 'line-height: 1.2;';
}
if (isset($styles['bold']) && $styles['bold']) {
$rules[] = 'font-weight: bold;';
}
return $rules ? 'style="' . $this->wp->escAttr(implode("", $rules)) . '"' : '';
}
public function renderInputPlaceholder(array $block): string {
$html = '';
// if the label is displayed as a placeholder,
if (
isset($block['params']['label_within'])
&& $block['params']['label_within']
) {
$label = $this->wp->escAttr(static::getFieldLabel($block));
if (static::getFieldIsRequired($block)) {
$label .= ' *';
}
// Some screen readers don't read placeholders, so we need to add aria-label
// but to prevent reading it twice, they need to be the same (including *)
$html .= ' placeholder="' . $label . '"';
$html .= ' aria-label="' . $label . '" ';
}
return $html;
}
// return field name depending on block data
public function getFieldName(array $block = []): string {
$blockId = $this->wp->escAttr($block['id']);
if ((int)$blockId > 0) {
return 'cf_' . $blockId;
} elseif (isset($block['params']['obfuscate']) && !$block['params']['obfuscate']) {
return $blockId;
} else {
return $this->fieldNameObfuscator->obfuscate($block['id']);//obfuscate field name for spambots
}
}
public function getFieldLabel(array $block = []): string {
return (isset($block['params']['label'])
&& strlen(trim($block['params']['label'])) > 0)
? $this->wp->escHtml(trim($block['params']['label'])) : '';
}
public function getFieldValue($block = []) {
return (isset($block['params']['value'])
&& strlen(trim($block['params']['value'])) > 0)
? $this->wp->escAttr(trim($block['params']['value'])) : '';
}
public function getFieldIsRequired($block = []): bool {
return (isset($block['params']['required'])
&& strlen(trim($block['params']['required'])) > 0)
? !empty($block['params']['required']) : false;
}
public function getInputModifiers(array $block = []): string {
$modifiers = [];
if (isset($block['params']['readonly']) && $block['params']['readonly']) {
$modifiers[] = 'readonly';
}
if (isset($block['params']['disabled']) && $block['params']['disabled']) {
$modifiers[] = 'disabled';
}
return join(' ', $modifiers);
}
public function escapeShortCodes(?string $value): ?string {
if ($value === null) {
return null;
}
return preg_replace_callback('/' . $this->wp->getShortcodeRegex() . '/s', function ($matches) {
return str_replace(['[', ']'], ['[', ']'], $matches[0]);
}, $value);
}
public function renderErrorsContainer(array $block = [], ?int $formId = null): string {
$errorContainerClass = $this->getErrorsContainerClass($block, $formId);
return '';
}
private function getErrorsContainerClass(array $block = [], ?int $formId = null): string {
$validationId = $block['validation_id'] ?? null;
if (!$validationId) {
$validationId = $this->wp->escAttr($block['id']);
if ($formId) {
$validationId .= '_' . $formId;
}
}
return 'mailpoet_error_' . $validationId;
}
private function translateValidationErrorMessage(string $validate): string {
switch ($validate) {
case 'email':
return __('This value should be a valid email.', 'mailpoet');
case 'url':
return __('This value should be a valid url.', 'mailpoet');
case 'number':
return __('This value should be a valid number.', 'mailpoet');
case 'integer':
return __('This value should be a valid integer.', 'mailpoet');
case 'digits':
return __('This value should be digits.', 'mailpoet');
case 'alphanum':
return __('This value should be alphanumeric.', 'mailpoet');
default:
return __('This value seems to be invalid.', 'mailpoet');
}
}
}