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53 lines
992 B
PHP
53 lines
992 B
PHP
<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
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<h1>Using Substitutions | dibi</h1>
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<?php
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require_once 'Nette/Debug.php';
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require_once '../dibi/dibi.php';
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dibi::connect(array(
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'driver' => 'sqlite',
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'database' => 'data/sample.sdb',
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));
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// create new substitution :blog: ==> wp_
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dibi::addSubst('blog', 'wp_');
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dibi::test("SELECT * FROM [:blog:items]");
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// -> SELECT * FROM [wp_items]
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// create substitutions using fallback callback
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function substFallBack($expr)
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{
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$const = 'SUBST_' . strtoupper($expr);
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if (defined($const)) {
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return constant($const);
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} else {
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throw new Exception("Undefined substitution :$expr:");
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}
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}
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// define callback
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dibi::setSubstFallBack('substFallBack');
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// define substitutes as constants
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define('SUBST_ACCOUNT', 'eshop_');
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define('SUBST_ACTIVE', 7);
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dibi::test("
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UPDATE [:account:user]
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SET [name]='John Doe', [status]=:active:
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WHERE id=", 7
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);
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// -> UPDATE [the_accountuser] SET [name]='John Doe', [status]=7 WHERE id=7
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