32 rivejä
538 B
PHP
32 rivejä
538 B
PHP
<?php
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class Db_Stmt {
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private $stmt;
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private $cache;
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function __construct($stmt) {
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$this->stmt = $stmt;
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$this->cache = false;
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}
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function fetch_result($row, $param) {
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if (!$this->cache) {
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$this->cache = $this->stmt->fetchAll();
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}
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if (isset($this->cache[$row])) {
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return $this->cache[$row][$param];
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} else {
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user_error("Unable to jump to row $row", E_USER_WARNING);
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return false;
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}
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}
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function rowCount() {
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return $this->stmt->rowCount();
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}
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function fetch() {
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return $this->stmt->fetch();
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}
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}
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?>
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