Hi,
would be so nice if somebody could improve the handling for hashes:
- adding elements
- overriding an element
Something like:
{def $additional_meta_tags = hash( 'og:title', $node.name,
'og:type', 'article',
'og:url',
concat( $node.url_alias|ezurl( 'no' ) )
)}
{if eq( $node.class_identifier, 'folder' )}
{set $additional_meta_tags[ 'og:type' ] = 'folder'}
{/if}
{if $thumbnail}
{set $additional_meta_tags[ 'og:image' ] =
$thumbnail.url_alias|ezurl('no')}
{/if}
I think there are some workarounds with merging arrays but that's not
very elegant.
I usually end up writing template operators so I can work with php arrays.
Regards,
Philipp
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