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35 lines
1.0 KiB
35 lines
1.0 KiB
<?php
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namespace config;
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class Validation
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{
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public static function val_action($action)
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{
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if (!isset($action)) {
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throw new \Exception('pas d\'action');
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//on pourrait aussi utiliser
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//$action = $_GET['action'] ?? 'no';
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// This is equivalent to:
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//$action = if (isset($_GET['action'])) $action=$_GET['action'] else $action='no';
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}
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}
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public static function val_form(string &$nom, string &$age, &$dVueEreur)
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{
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if (!isset($nom) || $nom == '') {
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$dVueEreur[] = 'pas de nom';
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$nom = '';
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}
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if ( strlen(htmlspecialchars($nom, ENT_QUOTES)) != strlen($nom) ) {
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$dVueEreur[] = "testative d'injection de code (attaque sécurité)";
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$nom = '';
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}
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if (!isset($age) || $age == '' || !filter_var($age, FILTER_VALIDATE_INT)) {
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$dVueEreur[] = "pas d'age ";
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$age = 0;
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}
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}
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}
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