35 lines
979 B
PHP
35 lines
979 B
PHP
<?php
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class FormValidator {
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private array $fieldValidation;
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public function __construct(array $fieldValidation) {
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$this->fieldValidation = $fieldValidation;
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}
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public function isValid(array $req) {
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if(!isset($req['csrf']) || $req['csrf'] !== $_SESSION['csrf']) {
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return false;
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}
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foreach($this->fieldValidation as $field => $params) {
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if(isset($req[$field]) && strlen(trim($req[$field])) > 0) {
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if(isset($params['regex'])) {
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if(!preg_match($params['regex'], $req[$field])) {
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return false;
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}
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}
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else if(isset($params['equals']) && $params['equals'] !== $req[$field]) {
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return false;
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}
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}
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else if(isset($params['required']) && $params['required']) {
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return false;
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}
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}
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return true;
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}
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}
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?>
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