Further modules included.

[yaffs-website] / web / modules / contrib / drupalmoduleupgrader / src / Plugin / DMU / Converter / Functions / VariableAPI.php

diff --git a/web/modules/contrib/drupalmoduleupgrader/src/Plugin/DMU/Converter/Functions/VariableAPI.php b/web/modules/contrib/drupalmoduleupgrader/src/Plugin/DMU/Converter/Functions/VariableAPI.php
new file mode 100644 (file)
index 0000000..b60dab5
--- /dev/null
+++ b/web/modules/contrib/drupalmoduleupgrader/src/Plugin/DMU/Converter/Functions/VariableAPI.php
@@ -0,0 +1,51 @@
+<?php
+
+namespace Drupal\drupalmoduleupgrader\Plugin\DMU\Converter\Functions;
+
+use Drupal\drupalmoduleupgrader\TargetInterface;
+use Pharborist\Functions\FunctionCallNode;
+use Pharborist\Types\StringNode;
+
+/**
+ * Parent class of the VariableGet, VariableSet, and VariableDel plugins.
+ */
+abstract class VariableAPI extends FunctionCallModifier {
+
+  /**
+   * Helper for subclasses' rewrite() methods. This checks if the call can
+   * be rewritten at all and leaves a FIXME if it can't. If the variable's
+   * key is not a string starting with MODULE_, the call will not be
+   * considered rewritable.
+   *
+   * @return boolean
+   */
+  protected function tryRewrite(FunctionCallNode $call, TargetInterface $target) {
+    $statement = $call->getStatement();
+    $arguments = $call->getArguments();
+
+    if ($arguments[0] instanceof StringNode) {
+      $key = $arguments[0]->toValue();
+
+      if (strPos($key, $target->id() . '_') === 0) {
+        return TRUE;
+      }
+      else {
+        $comment = <<<END
+This looks like another module's variable. You'll need to rewrite this call
+to ensure that it uses the correct configuration object.
+END;
+        $this->buildFixMe($comment)->prependTo($statement);
+        return FALSE;
+      }
+    }
+    else {
+      $comment = <<<END
+The correct configuration object could not be determined. You'll need to
+rewrite this call manually.
+END;
+      $this->buildFixMe($comment)->prependTo($statement);
+      return FALSE;
+    }
+  }
+
+}