improve basic form element generation

This commit is contained in:
Dennis Eichhorn 2020-02-10 22:33:42 +01:00
parent 602ce766bb
commit 652933867d

View File

@ -29,23 +29,24 @@ final class FormElementGenerator
/**
* Generate a form element from a json object
*
* @param array $json Json object representing the form element
* @param string[] $lang Language array
* @param array $json Json object representing the form element
* @param mixed $value Null means the default value in the json array will be used
* @param string[] $lang Language array
*
* @return string
*
* @since 1.0.0
*/
public static function generate(array $json, array $lang = []) : string
public static function generate(array $json, $value = null, array $lang = []) : string
{
if ($json['type'] === 'select') {
return self::generateSelect($json, $lang);
return self::generateSelect($json, $value, $lang);
} elseif ($json['type'] === 'input') {
return self::generateInput($json, $lang);
return self::generateInput($json, $value, $lang);
} elseif ($json['type'] === 'label') {
return self::generateLabel($json, $lang);
} elseif ($json['type'] === 'textarea') {
return self::generateTextarea($json);
return self::generateTextarea($json, $value);
}
return 'INVALID';
@ -54,21 +55,24 @@ final class FormElementGenerator
/**
* Generate a form element from a json object
*
* @param array $json Json object representing the form element
* @param string[] $lang Language array
* @param array $json Json object representing the form element
* @param mixed $value Null means the default value in the json array will be used
* @param string[] $lang Language array
*
* @return string
*
* @since 1.0.0
*/
private static function generateInput(array $json, array $lang = []) : string
private static function generateInput(array $json, $value = null, array $lang = []) : string
{
$element = '<input';
foreach ($json['attributes'] as $attribute => $value) {
$element .= ' ' . $attribute . '="' . $value . '"';
foreach ($json['attributes'] as $attribute => $val) {
$element .= ' ' . $attribute . '="' . $val . '"';
}
$element .= (isset($json['default']) ? ' value="' . ($json['subtype'] === 'datetime' ? (new SmartDateTime($json['default']['value']))->format($json['default']['format']) : $json['default']['value']) . '"' : '');
$value = $value ?? $json['default']['value'];
$element .= (isset($json['default']) || $value !== null ? ' value="' . ($json['subtype'] === 'datetime' ? (new SmartDateTime($value))->format($json['default']['format']) : $value) . '"' : '');
$element .= ($json['subtype'] === 'checkbox' || $json['subtype'] === 'radio') && $json['default']['checked'] ? ' checked' : '';
$element .= '>';
@ -80,24 +84,27 @@ final class FormElementGenerator
/**
* Generate a form element from a json object
*
* @param array $json Json object representing the form element
* @param string[] $lang Language array
* @param array $json Json object representing the form element
* @param mixed $value Null means the default value in the json array will be used
* @param string[] $lang Language array
*
* @return string
*
* @since 1.0.0
*/
private static function generateSelect(array $json, array $lang = []) : string
private static function generateSelect(array $json, $value = null, array $lang = []) : string
{
$element = '<select';
foreach ($json['attributes'] as $attribute => $value) {
$element .= ' ' . $attribute . '="' . $value . '"';
foreach ($json['attributes'] as $attribute => $val) {
$element .= ' ' . $attribute . '="' . $val . '"';
}
$element .= '>';
foreach ($json['options'] as $value => $text) {
$element .= '<option value="' . $value . '"' . (isset($json['default']) && $value === $json['default']['value'] ? ' selected' : '') . '>' . ($lang[$text] ?? $text) . '</option>';
$value = $value ?? $json['default']['value'];
foreach ($json['options'] as $val => $text) {
$element .= '<option value="' . $val . '"' . (isset($json['default']) && $val === $value ? ' selected' : '') . '>' . ($lang[$text] ?? $text) . '</option>';
}
$element .= '</select>';
@ -108,21 +115,24 @@ final class FormElementGenerator
/**
* Generate a form element from a json object
*
* @param array $json Json object representing the form element
* @param array $json Json object representing the form element
* @param mixed $value Null means the default value in the json array will be used
*
* @return string
*
* @since 1.0.0
*/
private static function generateTextarea(array $json) : string
private static function generateTextarea(array $json, $value = null) : string
{
$element = '<textarea';
foreach ($json['attributes'] as $attribute => $value) {
$element .= ' ' . $attribute . '="' . $value . '"';
foreach ($json['attributes'] as $attribute => $val) {
$element .= ' ' . $attribute . '="' . $val . '"';
}
$value = $value ?? $json['default']['value'];
$element .= '>';
$element .= isset($json['default']) ? ' value="' . $json['default']['value'] . '"' : '';
$element .= isset($json['default']) ? ' value="' . $value . '"' : '';
$element .= '</textarea>';
return $element;
@ -141,12 +151,12 @@ final class FormElementGenerator
private static function generateLabel(array $json, array $lang = []) : string
{
$element = '<label';
foreach ($json['attributes'] as $attribute => $value) {
$element .= ' ' . $attribute . '="' . $value . '"';
foreach ($json['attributes'] as $attribute => $val) {
$element .= ' ' . $attribute . '="' . $val . '"';
}
$element .= '>';
$element .= isset($json['default']) ? ' value="' . ($lang[$json['default']['value']] ?? $json['default']['value']) . '"' : '';
$element .= $lang[$json['default']['value']] ?? $json['default']['value'];
$element .= '</label>';
return $element;