[1.0.0] template cannot be diferent than exactly "widget/grid.phtml"

[EliasZ]

In BL_CustomGrid_Model_Observer::beforeBlockToHtml this line helps determining whether the custom grid logic should run:

&& ($gridBlock->getTemplate() == 'widget/grid.phtml')

In a custom grid, we added some minor changes in the template file and therefore the template name is different (vendor/widget/grid.phtml) than expected (widget/grid.phtml).

Quickest fix is a stripos check, but it is also possible to make this configurable with a list of templates to include/exclude.

Thoughts?

[EliasZ]

Also, no matter which template the grid has, it is overwritten by a proprietary template of the extension in BL_CustomGrid_Model_Observer::_prepareGridBlock:

        // Apply custom template
        if ($helper->isMageVersionGreaterThan(1, 5)) {
            $gridBlock->setTemplate('bl/customgrid/widget/grid/16.phtml');
        } elseif ($helper->isMageVersion15()) {
            $gridBlock->setTemplate('bl/customgrid/widget/grid/15.phtml');
        } else {
            $revision = $helper->getMageVersionRevision();
            $gridBlock->setTemplate('bl/customgrid/widget/grid/14' . ((int) $revision) . '.phtml');
        }

ping @mage-eag