isProtected()) return false;
$input = $this->fromString($input);
$value = is_null($this->local) ? $this->default : $this->local;
if ($value == $input) return false;
foreach ($input as $item) {
if ($this->pattern && !preg_match($this->pattern, $item)) {
$this->error = true;
$this->input = $input;
return false;
}
}
$this->local = $input;
return true;
}
/** @inheritdoc */
public function html(\admin_plugin_config $plugin, $echo = false)
{
$disable = '';
if ($this->isProtected()) {
$value = $this->protected;
$disable = 'disabled="disabled"';
} elseif ($echo && $this->error) {
$value = $this->input;
} else {
$value = is_null($this->local) ? $this->default : $this->local;
}
$key = htmlspecialchars($this->key);
$value = htmlspecialchars($this->fromArray($value));
$label = '';
$input = '';
return [$label, $input];
}
}