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🐛 Fix unique

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This commit is contained in:
Kazhnuz 2025-07-17 20:31:05 +02:00
parent 6fcba2973c
commit 50beaf9a1f
2 changed files with 12 additions and 3 deletions
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7
kernel/database.php
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@ -29,6 +29,13 @@ class Database {
return $stmt;
}
public function checkUnique($table, $field, $value) {
$query = "SELECT * from {{table}} where {{field}} = :fieldValue";
$query = str_replace("{{field}}", $field, $query);
$stmt = $this->doquery($table, $query, ['fieldValue' => $value]);
return $stmt->fetch(PDO::FETCH_ASSOC) != null;
}
public function getNumQueries() {
return $this->numqueries;
}

8
kernel/helpers/validators.php
View file

@ -57,14 +57,16 @@ class Validator {
}
public function unique($name, $array, $keys, $database) {
global $db;
$value = Validator::getValue($array, $keys);
$table = $database["table"];
$dbField = $database["field"];
$query = doquery("SELECT ${dbField} FROM {{table}} WHERE ${dbField}='$value' LIMIT 1", $table);
if (mysqli_num_rows($query) > 0) {
return "{$name} already taken, it must be unique";
if ($db->checkUnique($table, $dbField, $value)) {
return "{$value} already taken, it must be unique";
}
return null;
}
}