/**
* Returns the models errors with proper messages.
*
* @return array
*/
public function errorMessages()
{
$messages = array();
// Loop over each field
foreach ($this->errors as $field => $errors) {
$messages[$field] = array();
// Loop over the fields errors
foreach ($errors as $validation => $error) {
$vars = array_merge(array('field' => Language::translate($field)), $error);
unset($vars['message']);
$messages[$field][] = Language::translate($error['message'], $vars);
}
}
return $messages;
}
/**
* Translates the passed string.
*
* @param string $string String to translate.
* @param array $replacements Replacements to be inserted into the string.
*/
public function translate($string, array $replacements = [])
{
return Language::translate($string, $replacements);
}
/**
* @param string $template
* @param array $locals
*
* @return string
*/
public function render($template, array $locals = [])
{
$templatePath = $this->find($template);
if (!$templatePath) {
throw new Exception("Unable to find template [{$template}]");
}
// View variables
$variables = $locals + $this->globals;
foreach ($variables as $_name => $_value) {
${$_name} = $_value;
}
// Shortcut for escaping HTML
$e = function ($string) {
return htmlspecialchars($string);
};
// Shortcut for Language::translate()
$t = function ($string, array $vars = array()) {
return Language::translate($string, $vars);
};
// Shortcut for Language::date()
$l = function ($format, $timestamp = null) {
return Language::date($format, $timestamp);
};
ob_start();
include $templatePath;
return ob_get_clean();
}
