Function csp

test/angular/1.4/angular.js:1091–1125

()

}

var csp = function() {
  if (!isDefined(csp.rules)) {


    var ngCspElement = (document.querySelector('[ng-csp]') ||
                    document.querySelector('[data-ng-csp]'));

    if (ngCspElement) {
      var ngCspAttribute = ngCspElement.getAttribute('ng-csp') ||
                    ngCspElement.getAttribute('data-ng-csp');
      csp.rules = {
        noUnsafeEval: !ngCspAttribute || (ngCspAttribute.indexOf('no-unsafe-eval') !== -1),
        noInlineStyle: !ngCspAttribute || (ngCspAttribute.indexOf('no-inline-style') !== -1)
      };
    } else {
      csp.rules = {
        noUnsafeEval: noUnsafeEval(),
        noInlineStyle: false
      };
    }
  }

  return csp.rules;

  function noUnsafeEval() {
    try {
      /* jshint -W031, -W054 */
      new Function('');
      /* jshint +W031, +W054 */
      return false;
    } catch (e) {
      return true;
    }
  }
};

/**
 * @ngdoc directive