48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
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function db_connect($host, $user, $pass, $name) {
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mysql_pconnect($host, $user, $pass) or die(mysql_error());
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mysql_select_db($name) or die ("unable to select database");
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// NOTE: we are using a persistent connection!
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}
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function db_query($query, $debug = false) {
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// perform query:
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$qid = mysql_query($query);
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// debug output (if required):
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if ($debug) print "<PRE>query: ". htmlspecialchars($query) ."<BR>error message: ". mysql_error() ."</PRE>";
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if (!$qid) watchdog("error", "database: ". mysql_error() ."<BR>query: ". htmlspecialchars($query) ."");
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// return result from query:
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return $qid;
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}
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function db_fetch_object($qid) {
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if ($qid) return mysql_fetch_object($qid);
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}
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function db_num_rows($qid) {
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if ($qid) return mysql_num_rows($qid);
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}
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function db_fetch_row($qid) {
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if ($qid) return mysql_fetch_row($qid);
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}
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function db_fetch_array($qid) {
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if ($qid) return mysql_fetch_array($qid);
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}
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function db_result($qid, $field = 0) {
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if ($qid) return mysql_result($qid, $field);
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}
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function db_insert_id() {
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return mysql_insert_id();
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}
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// Setup database connection:
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db_connect($db_host, $db_user, $db_pass, $db_name);
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?>
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