71 lines
1.7 KiB
PHP
71 lines
1.7 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Lewp\Forms;
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class Torunn
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{
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private static $direct_inputs = [
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'input'
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];
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private static $indirect_inputs = [
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'select'
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];
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public static function fill(\DOMNode $form, array $data_array)
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{
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self::traverse($form, $data_array);
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}
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private static function traverse($node, array &$data, bool $recursive = true)
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{
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$children = $node->childNodes;
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$children_count = count($children);
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for ($i = 0; $i < $children_count; ++$i) {
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$child = $children[$i];
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if (in_array($child->tagName, self::$direct_inputs)) {
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self::fillDirectInput($child, array_shift($data) ?? '');
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continue;
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//$child->setAttribute('value', array_shift($data) ?? 'empty');
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}
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if ($child->tagName === 'select') {
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self::fillSelectElement($child, array_shift($data) ?? '');
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continue;
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}
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if ($recursive) {
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self::traverse($child, $data);
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}
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}
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}
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private static function fillDirectInput($node, $value)
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{
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if ($value === '') {
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return;
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}
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$node->setAttribute('value', $value);
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}
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private static function fillSelectElement($node, $value)
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{
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if ($value === '') {
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return;
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}
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$children = $node->childNodes;
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foreach ($children as $child) {
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if (($child->tagName === 'option')
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&& ($child->getAttribute('value') === $value)
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) {
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$child->setAttribute('selected', 'selected');
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return;
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}
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}
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}
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}
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