2017-07-21 21:34:37 +02:00
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<?php
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declare(strict_types=1);
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?>
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2010-08-03 12:28:07 +02:00
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<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
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2018-05-10 21:45:11 +02:00
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<h1>Query Language & Conditions | Dibi</h1>
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2010-08-03 12:28:07 +02:00
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2008-07-17 03:51:29 +00:00
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<?php
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2018-03-23 11:57:59 +01:00
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if (@!include __DIR__ . '/../vendor/autoload.php') {
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die('Install packages using `composer install`');
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}
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2008-07-17 03:51:29 +00:00
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2018-04-17 10:03:43 +02:00
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$dibi = new Dibi\Connection([
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2018-05-23 17:08:25 +02:00
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'driver' => 'sqlite',
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2012-12-16 19:31:37 +01:00
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'database' => 'data/sample.s3db',
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2015-10-06 01:39:01 +02:00
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]);
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2008-07-17 03:51:29 +00:00
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2010-08-03 11:48:51 +02:00
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// some variables
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2017-07-11 12:28:13 +02:00
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$cond1 = true;
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$cond2 = false;
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2008-07-17 03:51:29 +00:00
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$foo = -1;
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$bar = 2;
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2010-08-03 11:48:51 +02:00
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// conditional variable
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2017-07-11 12:28:13 +02:00
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$name = $cond1 ? 'K%' : null;
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2008-07-17 03:51:29 +00:00
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// if & end
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2018-04-17 10:03:43 +02:00
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$dibi->test('
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2010-08-03 11:48:51 +02:00
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SELECT *
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2010-08-03 17:12:34 +02:00
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FROM customers
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2021-03-01 17:55:56 +01:00
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%if', isset($name), 'WHERE name LIKE ?', $name, '%end',
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2008-07-17 03:51:29 +00:00
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);
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2010-08-03 17:12:34 +02:00
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// -> SELECT * FROM customers WHERE name LIKE 'K%'
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2008-10-28 02:06:55 +00:00
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2008-07-17 03:51:29 +00:00
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// if & else & (optional) end
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2018-04-17 10:03:43 +02:00
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$dibi->test('
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2010-08-03 11:48:51 +02:00
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SELECT *
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2010-08-03 17:12:34 +02:00
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FROM people
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WHERE id > 0
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2015-06-19 03:11:36 +02:00
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%if', ($foo > 0), 'AND foo=?', $foo, '
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%else %if', ($bar > 0), 'AND bar=?', $bar, '
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');
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2010-08-03 17:12:34 +02:00
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// -> SELECT * FROM people WHERE id > 0 AND bar=2
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2008-10-28 02:06:55 +00:00
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2008-07-17 03:51:29 +00:00
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// nested condition
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2018-04-17 10:03:43 +02:00
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$dibi->test('
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2010-08-03 11:48:51 +02:00
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SELECT *
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2010-08-03 17:12:34 +02:00
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FROM customers
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2010-08-03 11:48:51 +02:00
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WHERE
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2012-01-03 05:14:44 +01:00
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%if', isset($name), 'name LIKE ?', $name, '
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2010-08-03 17:12:34 +02:00
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%if', $cond2, 'AND admin=1 %end
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2021-03-01 17:55:56 +01:00
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%else 1 LIMIT 10 %end',
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2008-07-17 03:51:29 +00:00
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);
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2010-08-03 17:12:34 +02:00
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// -> SELECT * FROM customers WHERE LIMIT 10
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2012-12-16 19:31:37 +01:00
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// IF()
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2018-04-17 10:03:43 +02:00
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$dibi->test('UPDATE products SET', [
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'price' => $dibi->expression('IF(price_fixed, price, ?)', 123),
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2015-10-06 01:39:01 +02:00
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]);
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2012-12-16 19:31:37 +01:00
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// -> SELECT * FROM customers WHERE LIMIT 10
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