PHP: ORM framework or library that I can use with my database table structure

I was using KohanaPHP ORM but I can't use it with my database table structure. So, I need a framework or library ORM to use with it.

With Kohana I need to follow a naming convention. I can't use a field name (foreign key) like 'idUnidadeMedida'.

Are there any suggestions?

Thank you.

---

<?php
class Model_Produto extends ORM {
protected $_table_name = 'produtos';
protected $_primary_key = 'pro_codigo';
protected $_has_one = array('unidade' => array('model' => 'unidade', 'foreign_key' => 'uni_codigo'));
}
?>

<?php
class Model_Unidade extends ORM {
protected $_table_name = 'unidades';
protected $_primary_key = 'uni_codigo';
}
?>

Doctrine is PHP's most powerful ORM (and database abstraction layer) - there's not much it can't do. V2 (soon to be released) may well become the de-facto standard, and will see integration with frameworks (i.e. Zend, although it's easily used stand-alone too).

- [Doctrine 2 Preview release][1]
- [Slideshare presentation][2]
- [Wiki Overview][3]


[1]:

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[2]:

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[3]:

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Actually, Kohana ORM isn't that limited. In case of Ko3's ORM, you can define everything concerning your relationships as I explained here;

[To see links please register here]

( look at the code, not explanation, since that guy asked for varchar FKs )