Function emitHookRef

src/resolution/frameworks/drupal.ts:245–258

(hookName: string, funcName: string)

  }

  const emitHookRef = (hookName: string, funcName: string) => {
    const lineNum = funcLineMap.get(funcName);
    if (lineNum === undefined) return;
    const nodeId = generateNodeId(filePath, 'function', funcName, lineNum);
    references.push({
      fromNodeId: nodeId,
      referenceName: hookName,
      referenceKind: 'references',
      line: lineNum,
      column: 0,
      filePath,
      language: 'php',
    });
  };

  // Strategy A: docblock `Implements hook_X().` followed by function definition.
  // The docblock and function may be separated by blank lines.