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Cristi Constantin
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November 26, 2013 at 1:41 am
In an attempt to make the site domain independent (between live and test environments), I have selected, in the payment settings screen, a root-relative path for the button image related to one of the payment gateways. If that gateway uses function espresso_select_button_for_display, then the image display fails, probably due to the fact that empty($settings_location) returns true.
As a conclusion, the mentioned function requires some rewrite, as to properly handle root-relative paths.
P.S: root-relative path is described here: http://goo.gl/uLchIF
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Cristi Constantin
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November 26, 2013 at 1:48 am
As a workaround, in a custom gateway that I have prepared, I replaced this line:
$button_url = espresso_select_button_for_display($mobilpayro_settings[‘button_url’], “mobilpayro/mobilpayro-logo.png”);
with this line:
$button_url = espresso_select_button_for_display(site_url($mobilpayro_settings[‘button_url’]), “mobilpayro/mobilpayro-logo.png”);
However, the problem remains for non custom gateways as well as custom gateways of other people, who want to use this kind of root-relative path.
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Dean
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November 28, 2013 at 4:10 am
Hi Cristi,
Thanks for that, it certainly is an interesting point. I don’t think it is something we will consider changing for 3.1 but I’ll add it to the feature request list for 4.x
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