label = $label;
if (isset($attributes['required'])) {
$this->required = $attributes['required'];
} else {
$attributes['required'] = true;
}
if (isset($attributes['content'])) {
$this->content = $attributes['content'];
}
$this->attributes = $attributes;
}
public function attributeString()
{
if (!empty($this->error)) {
$this->class = 'error';
}
$this->attribute_string = '';
foreach ($this->attributes as $attribute => $val) {
if ($attribute == 'class') {
$this->class.= ' ' . $val;
} else {
$this->attribute_string .= $val ? ' ' . ($val === true ? $attribute : "$attribute=\"$val\"") : '';
}
}
}
public function returnField($form_name, $name, $value = '')
{
$this->attributeString();
return array(
'messages' => !empty($this->custom_error) && !empty($this->error) ? $this->custom_error : $this->error,
'label' => $this->label === false ? false : sprintf('', $form_name, $name, $this->class, $this->label),
'field' => sprintf('', $this->field_type, $name, $value, $this->attribute_string, $this->class, $form_name),
'html' => $this->html
);
}
public function validate($val)
{
if ($this->required) {
if (Useful::stripper($val) === false) {
$this->error[] = 'is required';
}
}
if (Useful::stripper($val) !== false) {
if (!preg_match($this->content, $val)) {
$this->error[] = 'is not valid';
}
}
return !empty($this->error) ? false : true;
}
}