### Update Legacy Function Names

Source: https://help.designinvento.net/docs/directorypress/general/change-log

Use this mapping to update deprecated function calls to the current DirectoryPress API naming conventions.

```text
setMetaInformation => set_meta_information
setLevelByPostId => set_package_by_post_id
setLocations => set_locations
setMapZoom => set_map_zoom
setContentFields => set_directorypress_fields
setMedia => set_media
getContentField => get_directorypress_fields
renderContentField => display_content_field
renderPriceFieldRange => display_price_field_range
renderSummary => display_summary_field
getFieldsGroupsOnTabs => get_fields_groups_in_tabs
isMap => is_map
renderMap => display_map
setUniqueId => set_unique_id
collectLocations => collect_locations
processRaiseUp => process_bumpup
processActivate => process_activation
saveExpirationDate => save_listing_expiry
changeLevel => change_listing_package
setLogoImage => set_listing_thumbnail
loadListingForMap => init_listing_on_map
loadListingForAjaxMap => init_listing_on_map_with_ajax
```

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