mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-11 23:29:08 -04:00
cd6629ad23
that this is something they kind of want for Kohana :-) Upstream ticket for this change: http://dev.kohanaphp.com/ticket/1070
45 lines
1.9 KiB
PHP
45 lines
1.9 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2008 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Database extends Database_Core {
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public function open_paren() {
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$this->where[] = "(";
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return $this;
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}
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public function close_paren() {
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// Search backwards for the last opening paren and resolve it
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$i = count($this->where) - 1;
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$this->where[$i] .= ")";
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while (--$i >= 0) {
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if ($this->where[$i] == "(") {
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// Remove the paren from the where clauses, and add it to the right of the operator of the
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// next where clause. If removing the paren makes the next where clause the first element
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// in the where list, then the operator shouldn't be there. It's there because we
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// calculate whether or not we need an operator based on the number of where clauses, and
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// the open paren seems like a where clause even though it isn't.
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array_splice($this->where, $i, 1);
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$this->where[$i] = preg_replace("/^(AND|OR) /", $i ? "\\1 (" : "(", $this->where[$i]);
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return $this;
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}
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}
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throw new Kohana_Database_Exception('database.missing_open_paren');
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}
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} |