Filters the generated attachment meta data.

Parameters

$metadataarray

An array of attachment meta data.

$attachment_idint

Current attachment ID.

$contextstring

Additional context. Can be 'create' when metadata was initially created for new attachment or 'update' when the metadata was updated.

Source

return apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id, 'create' );

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