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Add $limit parameter to $db->select method

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slawkens 2020-06-06 17:08:41 +02:00
parent 7469d520c9
commit 1c6b241239
1 changed files with 9 additions and 4 deletions
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13
system/libs/pot/OTS_Base_DB.php
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@ -91,17 +91,22 @@ abstract class OTS_Base_DB extends PDO implements IOTS_DB
return $ret; return $ret;
} }
public function select($table, $data) public function select($table, $where, $limit = null)
{ {
$fields = array_keys($data); $fields = array_keys($where);
$values = array_values($data); $values = array_values($where);
$query = 'SELECT * FROM ' . $this->tableName($table) . ' WHERE ('; $query = 'SELECT * FROM ' . $this->tableName($table) . ' WHERE (';
$count = count($fields); $count = count($fields);
for ($i = 0; $i < $count; $i++) for ($i = 0; $i < $count; $i++)
$query.= $this->fieldName($fields[$i]).' = '.$this->quote($values[$i]).' AND '; $query.= $this->fieldName($fields[$i]).' = '.$this->quote($values[$i]).' AND ';
$query = substr($query, 0, -4); $query = substr($query, 0, -4);
$query.=');'; $query = substr($query, 0, -4);
if (isset($limit))
$query .=') LIMIT '.$limit.';';
else
$query .=');';
$query = $this->query($query); $query = $this->query($query);
if($query->rowCount() != 1) return false; if($query->rowCount() != 1) return false;