New and updated in 4.6.0
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Filters out `register_meta()` args based on an allowed list.
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hookms_loaded
Fires after the current site and network have been detected and loaded in multisite’s bootstrap.
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Validates setting values.
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Prepares setting validity for exporting to the client (JS).
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Fires before save validation happens.
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Retrieves the data to export to the client via JSON.
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Validates an input.
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Validates a Customize setting value.
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Used internally to generate an SQL string for searching across multiple columns.
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Parses and sanitizes ‘orderby’ keys passed to the network query.
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Parses an ‘order’ query variable and cast it to ‘ASC’ or ‘DESC’ as necessary.
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hooknetworks_clauses
Filters the network query clauses.
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Populates found_networks and max_num_pages properties for the current query if the limit clause was used.
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Filters the query used to retrieve found network count.
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Fires after the network query vars have been parsed.
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Sets up the WordPress query for retrieving networks.
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Gets a list of networks matching the query vars.
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hookpre_get_networks
Fires before networks are retrieved.
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hookthe_networks
Filters the network query results.
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Used internally to get a list of network IDs matching the query vars.
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Parses arguments passed to the network query with default query parameters.
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classWP_Network_Query
Core class used for querying networks.
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Constructor.
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function_prime_term_caches()
Adds any terms from the given IDs to the cache that do not already exist in cache.
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functionwp_resource_hints()
Prints resource hints to browsers for pre-fetching, pre-rendering and pre-connecting to websites.
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Filters domains and URLs for resource hints of the given relation type.
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functionwp_dependencies_unique_hosts()
Retrieves a list of unique hosts of all enqueued scripts and styles.
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hookget_network
Fires after a network is retrieved.
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functionclean_network_cache()
Removes a network from the object cache.