I noticed that for an Accordions Content section icon, the plugin chooses the "solid" version of the icon entered, even if we enter the "far" or "fal" prefix for the "regular" or "light" version of the icon (for example: https://fontawesome.com/icons/heart?style=regular).
It looks like this is because in the templates/accordion/header.php, the previously-used "fa" prefix is hardcoded ahead of the section icon variable. Removing the "fa" allows our chosen icon style such as "far fa-heart" to display properly.
However, the next time you update the plugin, our edit to your plugin file will be lost, obviously. Just bringing this to your attention, as it seems that the hardcoded "fa" is no longer necessary?
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Added new option to alter font awesome version from settings in free version to see the result, please see the screenshot.
Some people still using older version of font awesome and themes also. that’s why i can’t remove older version of font awesome support.
I will add this option to pro version soon.
But i am bit confused should i remove the hardcode “fa” or load “fa” conditionally when choosing older version font awesome from settings.