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Fix up some comments, reduce code duplication.
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1409 48356398-32a2-884e-a903-53898d9a118a
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@ -20,8 +20,10 @@ function phorum_htmlpurifier_migrate_sigs_check() {
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function phorum_htmlpurifier_migrate_sigs($offset) {
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function phorum_htmlpurifier_migrate_sigs($offset) {
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global $PHORUM;
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global $PHORUM;
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if(!$offset) return; // bail out quick of $offset == 0
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if(!$offset) return; // bail out quick if $offset == 0
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// theoretically, we could get rid of this multi-request
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// doo-hickery if safe mode is off
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@set_time_limit(0); // attempt to let this run
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@set_time_limit(0); // attempt to let this run
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$increment = $PHORUM['mod_htmlpurifier']['migrate-sigs-increment'];
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$increment = $PHORUM['mod_htmlpurifier']['migrate-sigs-increment'];
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@ -52,21 +54,19 @@ function phorum_htmlpurifier_migrate_sigs($offset) {
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// query for highest ID in database
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// query for highest ID in database
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$type = $PHORUM['DBCONFIG']['type'];
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$type = $PHORUM['DBCONFIG']['type'];
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$sql = "select MAX(user_id) from {$PHORUM['user_table']}";
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if ($type == 'mysql') {
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if ($type == 'mysql') {
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$conn = phorum_db_mysql_connect();
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$conn = phorum_db_mysql_connect();
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$sql = "select MAX(user_id) from {$PHORUM['user_table']}";
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$res = mysql_query($sql, $conn);
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$res = mysql_query($sql, $conn);
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$row = mysql_fetch_row($res);
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$row = mysql_fetch_row($res);
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$top_id = (int) $row[0];
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} elseif ($type == 'mysqli') {
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} elseif ($type == 'mysqli') {
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$conn = phorum_db_mysqli_connect();
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$conn = phorum_db_mysqli_connect();
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$sql = "select MAX(user_id) from {$PHORUM['user_table']}";
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$res = mysqli_query($conn, $sql);
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$res = mysqli_query($conn, $sql);
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$row = mysqli_fetch_row($res);
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$row = mysqli_fetch_row($res);
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$top_id = (int) $row[0];
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} else {
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} else {
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exit('Unrecognized database!');
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exit('Unrecognized database!');
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}
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}
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$top_id = (int) $row[0];
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$offset += $increment;
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$offset += $increment;
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if ($offset > $top_id) { // test for end condition
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if ($offset > $top_id) { // test for end condition
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