examples: files renamed

2025-07-31 03:10:14 +02:00 · 2010-08-03 13:54:05 +02:00
parent 8f9435b518
commit beee4ee4b7
17 changed files with 32 additions and 0 deletions
--- a/examples/using-substitutions.php
+++ b/examples/using-substitutions.php
@@ -0,0 +1,52 @@
+<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
+
+<h1>Using Substitutions | dibi</h1>
+
+<?php
+
+require_once 'Nette/Debug.php';
+require_once '../dibi/dibi.php';
+
+
+dibi::connect(array(
+	'driver'   => 'sqlite',
+	'database' => 'data/sample.sdb',
+));
+
+
+
+
+// create new substitution :blog:  ==>  wp_
+dibi::addSubst('blog', 'wp_');
+
+dibi::test("SELECT * FROM [:blog:items]");
+// -> SELECT * FROM [wp_items]
+
+
+
+
+
+// create substitutions using fallback callback
+function substFallBack($expr)
+{
+	$const = 'SUBST_' . strtoupper($expr);
+	if (defined($const)) {
+		return constant($const);
+	} else {
+		throw new Exception("Undefined substitution :$expr:");
+	}
+}
+
+// define callback
+dibi::setSubstFallBack('substFallBack');
+
+// define substitutes as constants
+define('SUBST_ACCOUNT', 'eshop_');
+define('SUBST_ACTIVE', 7);
+
+dibi::test("
+	UPDATE [:account:user]
+	SET [name]='John Doe', [status]=:active:
+	WHERE id=", 7
+);
+// -> UPDATE [the_accountuser] SET [name]='John Doe', [status]=7 WHERE id=7