[Feature request]: A method to find the static URLs associated with an asset link

[CaMer0n]

Motivation

When using an array of static URLs, it is difficult to 'preload' assets, as the static URL is automatically rotated from the array.

Proposed Solution

Store the generated static URLs in an array that can be looked up with a key, and then loaded into e107::link() to preload the asset.

Alternatives

none

Additional Context

No response