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AbanteCart Development => Development Help Needed => Topic started by: natdroid on March 20, 2019, 07:25:51 AM

Title: extend or hook
Post by: natdroid on March 20, 2019, 07:25:51 AM

How to extend or replace function with my own in /core/engine/controller.php ?


https://github.com/abantecart/abantecart-src/blob/master/public_html/core/engine/controller.php#L392 (https://github.com/abantecart/abantecart-src/blob/master/public_html/core/engine/controller.php#L392)

Any help would be greatly appreciated.

Title: Re: extend or hook
Post by: abolabo on March 20, 2019, 07:36:08 AM

Please explain what the aim?

Title: Re: extend or hook
Post by: natdroid on March 20, 2019, 07:45:13 AM

thank you
I build extension and want to catch and remove .css and .js in templates .tpl

Code: [Select]

<script type="text/javascript" src="<?php echo $this->templateResource('/javascript/jquery-1.12.4.min.js'); ?>"></script>

Title: Re: extend or hook
Post by: abolabo on March 20, 2019, 09:08:14 AM

hmm...
may be better to create empty file /javascript/jquery-1.12.4.min.js inside of your  extension?

$this->templateResource() is a method of AView class, not AController.

It looking into extensions for needle first

Code: [Select]

    public function templateResource($filename, $mode = 'http')
    {
        if (!$filename) {
            return null;
        }
        $http_path = '';
        $res_arr = $this->_extensions_resource_map($filename);
....


Title: Re: extend or hook
Post by: natdroid on March 20, 2019, 09:14:10 AM

how do I need to hook to $this->templateResource in my extension/core/extension.php ?

Title: Re: extend or hook
Post by: abolabo on March 20, 2019, 11:32:23 AM

Quote from: abolabo on March 20, 2019, 09:08:14 AM

may be better to create empty file /javascript/jquery-1.12.4.min.js inside of your  extension?

Did you already tried this?

Title: Re: extend or hook
Post by: natdroid on March 21, 2019, 01:09:47 AM

I dont need that stuff. Scripts injections can be various in templates.
Do you know how to override functions in /core/engine/controller.php?

Title: Re: extend or hook
Post by: abolabo on March 21, 2019, 07:49:58 AM

Yes, i know. You cannot to override function of AController. It's a core base abstract controller. 
You should to manipulate your js and css via tpl-replacements, pre- and post- tpls of your extension,
or effect on ADocument class from your hooks ($this->document->addScript(); ). 
Not sure that approach with disabling some js files from extension is good. Extension is one of many and can conflict with other

Title: Re: extend or hook
Post by: natdroid on March 21, 2019, 08:00:18 AM

thank you