Fixed height/width image attributes for enclosures.

Per <https://tt-rss.org/forum/viewtopic.php?f=1&t=3482>: Width/height values for images appear to be swapped when rendering enclosures. This fixes that so width is assigned width, etc.

See merge request !12

Updated italian translation

- fixed a mistranslation (thanks to hrk )
- rewrote a string related to bayesian filter

See merge request !10

- fixed a mistranslation (thanks to hrk )
- rewrote a string related to bayesian filter

show if filter set match_any_rule on the overview

Keep local cached images fresh if file exists.

Updates the cache_images() function to `touch` images if the file exists already. Some sites (e.g. news) re-use stock images and this change updates the local file's modified time every time the image is referenced in new articles. This should prevent the local file from being expired/deleted only to be re-cached later on.

See merge request !9

Updated italian translation

- 4 new strings translated

See merge request !8

French translation update (2 new strings)



See merge request !7

Updates the cache_images() function to `touch` images if the file exists already. Some sites (e.g. news) re-use stock images and this change updates the local file's modified time every time the image is referenced in new articles. This should prevent the local file from being expired/deleted only to be re-cached later on.

- 4 new strings translated

Unset $retval after HOOK_FORMAT_ENCLOSURES.

Fixes an edge case where changing the array of enclosures with HOOK_FORMAT_ENCLOSURES might break the dropdown rendering if HOOK_RENDER_ENCLOSURE has no registered hooks.

See merge request !6

Fixes an edge case where changing the array of enclosures with HOOK_FORMAT_ENCLOSURES might break the dropdown rendering if HOOK_RENDER_ENCLOSURE has no registered hooks.