Function getControllers

tools/ngui/static/js/lib/angular.js:4266–4288

(require, $element)

      function getControllers(require, $element) {
        var value, retrievalMethod = 'data', optional = false;
        if (isString(require)) {
          while((value = require.charAt(0)) == '^' || value == '?') {
            require = require.substr(1);
            if (value == '^') {
              retrievalMethod = 'inheritedData';
            }
            optional = optional || value == '?';
          }
          value = $element[retrievalMethod]('$' + require + 'Controller');
          if (!value && !optional) {
            throw Error("No controller: " + require);
          }
          return value;
        } else if (isArray(require)) {
          value = [];
          forEach(require, function(require) {
            value.push(getControllers(require, $element));
          });
        }
        return value;
      }


      function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {