Magento 1.9 Extend Model, Load It Before Parent

Class Test1/Module1/Model/A {



    protectedfunction doSomething(){

        //behaviour

        //behaviour

        //behaviour

    }

}



Class Test2/Module2/Model/B extends Test1/Module1/Model/A {



    protected function doSomething(){

        //behaviour

        //behaviour

        //added behaviour

        //behaviour

    }

}

Now in Test2/Module2/Model/B/etc/config.xml -

<?xml version="1.0"?>

<config>

    <modules>

        <Test2_Module2>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Test1_Module1/>

            </depends>

        <Test2_Module2>

    </modules>

</config>

Now when Test1/Module1/Model/A is called I want Test2/Module2/Model/B to extend its behaviour. Is this the correct way?

asked yesterday

Lukas G

698

No, this is quite different what you think. You need to overwrite for your case.
– Sohel Rana
yesterday

add a comment |

Class Test1/Module1/Model/A {



    protectedfunction doSomething(){

        //behaviour

        //behaviour

        //behaviour

    }

}



Class Test2/Module2/Model/B extends Test1/Module1/Model/A {



    protected function doSomething(){

        //behaviour

        //behaviour

        //added behaviour

        //behaviour

    }

}

Now in Test2/Module2/Model/B/etc/config.xml -

<?xml version="1.0"?>

<config>

    <modules>

        <Test2_Module2>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Test1_Module1/>

            </depends>

        <Test2_Module2>

    </modules>

</config>

Now when Test1/Module1/Model/A is called I want Test2/Module2/Model/B to extend its behaviour. Is this the correct way?

asked yesterday

Lukas G

698

No, this is quite different what you think. You need to overwrite for your case.
– Sohel Rana
yesterday

add a comment |

Class Test1/Module1/Model/A {



    protectedfunction doSomething(){

        //behaviour

        //behaviour

        //behaviour

    }

}



Class Test2/Module2/Model/B extends Test1/Module1/Model/A {



    protected function doSomething(){

        //behaviour

        //behaviour

        //added behaviour

        //behaviour

    }

}

Now in Test2/Module2/Model/B/etc/config.xml -

<?xml version="1.0"?>

<config>

    <modules>

        <Test2_Module2>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Test1_Module1/>

            </depends>

        <Test2_Module2>

    </modules>

</config>

Now when Test1/Module1/Model/A is called I want Test2/Module2/Model/B to extend its behaviour. Is this the correct way?

asked yesterday

Lukas G

698

Class Test1/Module1/Model/A {



    protectedfunction doSomething(){

        //behaviour

        //behaviour

        //behaviour

    }

}



Class Test2/Module2/Model/B extends Test1/Module1/Model/A {



    protected function doSomething(){

        //behaviour

        //behaviour

        //added behaviour

        //behaviour

    }

}

Now in Test2/Module2/Model/B/etc/config.xml -

<?xml version="1.0"?>

<config>

    <modules>

        <Test2_Module2>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Test1_Module1/>

            </depends>

        <Test2_Module2>

    </modules>

</config>

Now when Test1/Module1/Model/A is called I want Test2/Module2/Model/B to extend its behaviour. Is this the correct way?

magento-1.9 extend dependency

asked yesterday

Lukas G

698

asked yesterday

Lukas G

698

asked yesterday

Lukas G

698

asked yesterday

Lukas G

698

asked yesterday

Lukas G

698

No, this is quite different what you think. You need to overwrite for your case.
– Sohel Rana
yesterday

add a comment |

No, this is quite different what you think. You need to overwrite for your case.
– Sohel Rana
yesterday

No, this is quite different what you think. You need to overwrite for your case.
– Sohel Rana
yesterday

add a comment |

1 Answer
1

active

oldest

votes

From what I understand, you want to rewrite a model so that Magento uses yours, instead of the original. If that's the case, there are some more steps involved.

Here's an example of a basic module that rewrites a model:

app/code/local/Namespace/Module/Model/Layer.php

<?php

class Namespace_Module_Model_Layer extends Mage_Catalog_Model_Layer

{

    public function getProductCollection($filtered = true)

    {

        //overwrite function from parent class

    }

}

app/code/local/Namespace/Module/etc/config.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <version>1.0.0</version>

        </Namespace_Module>

    </modules>



    <global>

        <models>

            <catalog>

                <rewrite>

                    <layer>Namespace_Module_Model_Layer</layer>

                </rewrite>

            </catalog>

        </models>

    </global>

</config>

app/etc/modules/Namespace_Module.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Mage_Catalog />

            </depends>

        </Namespace_Module>

    </modules>

</config>

Note: you will have to change some of the values, class names etc to match your purposes.

answered yesterday

Andrew Noble

603213

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

From what I understand, you want to rewrite a model so that Magento uses yours, instead of the original. If that's the case, there are some more steps involved.

Here's an example of a basic module that rewrites a model:

app/code/local/Namespace/Module/Model/Layer.php

<?php

class Namespace_Module_Model_Layer extends Mage_Catalog_Model_Layer

{

    public function getProductCollection($filtered = true)

    {

        //overwrite function from parent class

    }

}

app/code/local/Namespace/Module/etc/config.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <version>1.0.0</version>

        </Namespace_Module>

    </modules>



    <global>

        <models>

            <catalog>

                <rewrite>

                    <layer>Namespace_Module_Model_Layer</layer>

                </rewrite>

            </catalog>

        </models>

    </global>

</config>

app/etc/modules/Namespace_Module.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Mage_Catalog />

            </depends>

        </Namespace_Module>

    </modules>

</config>

Note: you will have to change some of the values, class names etc to match your purposes.

answered yesterday

Andrew Noble

603213

add a comment |

From what I understand, you want to rewrite a model so that Magento uses yours, instead of the original. If that's the case, there are some more steps involved.

Here's an example of a basic module that rewrites a model:

app/code/local/Namespace/Module/Model/Layer.php

<?php

class Namespace_Module_Model_Layer extends Mage_Catalog_Model_Layer

{

    public function getProductCollection($filtered = true)

    {

        //overwrite function from parent class

    }

}

app/code/local/Namespace/Module/etc/config.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <version>1.0.0</version>

        </Namespace_Module>

    </modules>



    <global>

        <models>

            <catalog>

                <rewrite>

                    <layer>Namespace_Module_Model_Layer</layer>

                </rewrite>

            </catalog>

        </models>

    </global>

</config>

app/etc/modules/Namespace_Module.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Mage_Catalog />

            </depends>

        </Namespace_Module>

    </modules>

</config>

Note: you will have to change some of the values, class names etc to match your purposes.

answered yesterday

Andrew Noble

603213

add a comment |

From what I understand, you want to rewrite a model so that Magento uses yours, instead of the original. If that's the case, there are some more steps involved.

Here's an example of a basic module that rewrites a model:

app/code/local/Namespace/Module/Model/Layer.php

<?php

class Namespace_Module_Model_Layer extends Mage_Catalog_Model_Layer

{

    public function getProductCollection($filtered = true)

    {

        //overwrite function from parent class

    }

}

app/code/local/Namespace/Module/etc/config.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <version>1.0.0</version>

        </Namespace_Module>

    </modules>



    <global>

        <models>

            <catalog>

                <rewrite>

                    <layer>Namespace_Module_Model_Layer</layer>

                </rewrite>

            </catalog>

        </models>

    </global>

</config>

app/etc/modules/Namespace_Module.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Mage_Catalog />

            </depends>

        </Namespace_Module>

    </modules>

</config>

Note: you will have to change some of the values, class names etc to match your purposes.

answered yesterday

Andrew Noble

603213

From what I understand, you want to rewrite a model so that Magento uses yours, instead of the original. If that's the case, there are some more steps involved.

Here's an example of a basic module that rewrites a model:

app/code/local/Namespace/Module/Model/Layer.php

<?php

class Namespace_Module_Model_Layer extends Mage_Catalog_Model_Layer

{

    public function getProductCollection($filtered = true)

    {

        //overwrite function from parent class

    }

}

app/code/local/Namespace/Module/etc/config.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <version>1.0.0</version>

        </Namespace_Module>

    </modules>



    <global>

        <models>

            <catalog>

                <rewrite>

                    <layer>Namespace_Module_Model_Layer</layer>

                </rewrite>

            </catalog>

        </models>

    </global>

</config>

app/etc/modules/Namespace_Module.xml

<?xml version="1.0"?>



<config>

    <modules>

        <Namespace_Module>

            <active>true</active>

            <codePool>local</codePool>

            <depends>

                <Mage_Catalog />

            </depends>

        </Namespace_Module>

    </modules>

</config>

Note: you will have to change some of the values, class names etc to match your purposes.

answered yesterday

Andrew Noble

603213

answered yesterday

Andrew Noble

603213

answered yesterday

Andrew Noble

603213

answered yesterday

Andrew Noble

603213

add a comment |

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