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sfPropelActAsPolymorphicBehaviorPlugin ALPHA [message #35493]

Thu, 13 September 2007 14:14

kriswallsmith
Messages: 43
Registered: September 2007
Location: Portland, Oregon USA

Member

Hi all,

I just posted a wiki page for a plugin I've been working on:

sfPropelActAsPolymorphicBehaviorPlugin

Please take a look and post comments/feedback/criticism here.

Thanks a bunch,
Kris Wallsmith

[Updated on: Thu, 13 September 2007 14:16]

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Re: sfPropelActAsPolymorphicBehaviorPlugin ALPHA [message #35522 is a reply to message #35493 ]

Thu, 13 September 2007 18:25

kriswallsmith
Messages: 43
Registered: September 2007
Location: Portland, Oregon USA

Member

I haven't been able to use sfPropelBehavior::registerMethods() to create methods whose names are based on parameters passed into sfPropelBehavior::add(). To get around this I've recommended users of this plugin create a few wrapper methods for each polymorphic key.

Anyone have any ideas how this could be possible?

Thanks,
k

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Re: sfPropelActAsPolymorphicBehaviorPlugin ALPHA [message #35822 is a reply to message #35522 ]

Tue, 18 September 2007 09:32

lajkonik86
Messages: 190
Registered: June 2007
Location: The Netherlands

Senior Member

Just read over the documentation, great concept and plugin.

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Re: sfPropelActAsPolymorphicBehaviorPlugin ALPHA [message #41810 is a reply to message #35493 ]

Sun, 16 December 2007 19:36

rupher
Messages: 7
Registered: December 2007

Junior Member

Hi. I installed the plugin and I'm getting this error when I call $post->getComments()

The class "Post" does not have a has_many reference named "comments".

I added this to Post

$hasManyKeys = array('comments' => array('foreign_model' => CommentPeer::SUBJECT_TYPE, 'foreign_id' => CommentPeer::SUBJECT_ID));
sfPropelBehavior::add('Post', array('sfPropelActAsPolymorphic' => array('has_many' => $hasManyKeys)));
sfPropelActAsPolymorphicBehavior::mixinCustomMethods('Post') ;

Also, in the documentation it says, Post will get ->getComments(). What method will be available in Comment? ->getSubject?

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Re: sfPropelActAsPolymorphicBehaviorPlugin ALPHA [message #41812 is a reply to message #35493 ]

Sun, 16 December 2007 19:51

rupher
Messages: 7
Registered: December 2007

Junior Member

I looked at the code of the plugin and noticed that it expects foreign_pk not foreign_id.

I changed my code to

$hasManyKeys = array('comments' => array('foreign_model' => CommentPeer::SUBJECT_TYPE, 'foreign_pk' => CommentPeer::SUBJECT_ID));
sfPropelBehavior::add('Post', array('sfPropelActAsPolymorphic' => array('has_many' => $hasManyKeys)));
sfPropelActAsPolymorphicBehavior::mixinCustomMethods('Post');

From the comment object, can I get the object related to it?

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