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<?php
/**
* User preferences form
*/
declare(strict_types=1);
namespace PhpMyAdmin\Config\Forms;
use PhpMyAdmin\Config\ConfigFile;
use function array_merge;
use function class_exists;
use function in_array;
class BaseFormList
{
/**
* List of all forms
*
* @var string[]
*/
protected static $all = [];
/** @var string */
protected static $ns = 'PhpMyAdmin\\Config\\Forms\\';
/** @var array */
private $forms;
/**
* @return string[]
*/
public static function getAll()
{
return static::$all;
}
/**
* @param string $name Name
*/
public static function isValid($name): bool
{
return in_array($name, static::$all);
}
/**
* @param string $name Name
*
* @return string|null
* @psalm-return class-string<BaseForm>|null
*/
public static function get($name)
{
if (static::isValid($name)) {
/** @var class-string<BaseForm> $class */
$class = static::$ns . $name . 'Form';
return $class;
}
return null;
}
/**
* @param ConfigFile $cf Config file instance
*/
final public function __construct(ConfigFile $cf)
{
$this->forms = [];
foreach (static::$all as $form) {
$class = (string) static::get($form);
if (! class_exists($class)) {
continue;
}
$this->forms[] = new $class($cf);
}
}
/**
* Processes forms, returns true on successful save
*
* @param bool $allowPartialSave allows for partial form saving
* on failed validation
* @param bool $checkFormSubmit whether check for $_POST['submit_save']
*/
public function process($allowPartialSave = true, $checkFormSubmit = true): bool
{
$ret = true;
foreach ($this->forms as $form) {
$ret = $ret && $form->process($allowPartialSave, $checkFormSubmit);
}
return $ret;
}
/**
* Displays errors
*
* @return string HTML for errors
*/
public function displayErrors()
{
$ret = '';
foreach ($this->forms as $form) {
$ret .= $form->displayErrors();
}
return $ret;
}
/**
* Reverts erroneous fields to their default values
*/
public function fixErrors(): void
{
foreach ($this->forms as $form) {
$form->fixErrors();
}
}
/**
* Tells whether form validation failed
*/
public function hasErrors(): bool
{
$ret = false;
foreach ($this->forms as $form) {
$ret = $ret || $form->hasErrors();
}
return $ret;
}
/**
* Returns list of fields used in the form.
*
* @return string[]
*/
public static function getFields()
{
$names = [];
foreach (static::$all as $form) {
$class = (string) static::get($form);
if (! class_exists($class)) {
continue;
}
$names = array_merge($names, $class::getFields());
}
return $names;
}
}
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