CODEWITHSUNDEEP
phpcakephphelper
SeanDowney
SeanDowney

Reputation: 17764

In Cakephp using a helper to set template variables

Is it possible to set a template variable in a helper?

Ultimately what I'm trying to do is have a helper add in code to the header of the layout, for use with javascript and such.

Ways I can think of that I'd prefer not to use:

Any thoughts?

Update 2012-02-20: As cake as been updated more recently I've tried to include answers to Cake 1.2 as well as Cake 2. Thanks to Adam and mark for their recommendations

Upvotes: 2

Views: 1888

Answers (1)

SeanDowney
SeanDowney

Reputation: 17764

I discovered you can use the class registry to grab it, so I made this function in my helper:

/**
 * Access to the view for special operatoins
 */
protected function getView() {
    return ClassRegistry::getObject('view');
}

Update 2013-02-20: I wrote the above for Cake 1.2, Adam (in the comment below) suggested using $this->_View->viewVars['var'] for Cake 2.3 which looks good, but I don't have a way to test.

Upvotes: 4

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