REX_VAR-Klassen können explizit registriert werden

redaxo · May 12, 2024 · dde253e · dde253e
1 parent 93c0bfb
commit dde253e
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diff --git a/redaxo/src/core/lib/var/var.php b/redaxo/src/core/lib/var/var.php
@@ -32,6 +32,15 @@ abstract class rex_var
 
     private static int $variableIndex = 0;
 
+    /**
+     * @param string $name Name must start with "REX_"
+     * @param class-string<self> $class
+     */
+    public static function register(string $name, string $class): void
+    {
+        self::$vars[$name] = $class;
+    }
+
     /**
      * Parses all REX_VARs in the given content.
      *

diff --git a/redaxo/src/core/tests/var/var_test.php b/redaxo/src/core/tests/var/var_test.php
@@ -161,6 +161,13 @@ public function testParseGlobalArgs(string $content, string $expectedOutput): vo
         $this->assertParseOutputEquals($expectedOutput, $content);
     }
 
+    public function testRegister(): void
+    {
+        rex_var::register('REX_3RD_TEST_VAR', rex_var_2nd_test_var::class);
+
+        $this->assertParseOutputEquals('2', 'REX_3RD_TEST_VAR[]');
+    }
+
     public function testToArray(): void
     {
         $content = '<?php echo rex_var::toArray("REX_TEST_VAR[content=\'test\']") === null ? "null" : "";';