27 lines
767 B
PHP
27 lines
767 B
PHP
<?php
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declare(strict_types = 1);
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function protect(string $text): string{
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return htmlspecialchars($text, ENT_HTML5 | ENT_QUOTES | ENT_SUBSTITUTE);
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}
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function bind(PDOStatement $stmt, string $param, $value, int $type = PDO::PARAM_STR): void{
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if (strpos($stmt->queryString, ':'.$param) !== false){
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$stmt->bindValue($param, $value, $type);
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}
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}
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function mb_str_starts_with(string $haystack, string $needle): bool{
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return mb_substr($haystack, 0, mb_strlen($needle)) === $needle;
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}
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function mb_str_ends_with(string $haystack, string $needle): bool{
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return mb_substr($haystack, -mb_strlen($needle)) === $needle;
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}
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function get_int(array $array, string $key): ?int{
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return isset($array[$key]) && is_numeric($array[$key]) ? (int)$array[$key] : null;
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}
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?>
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