File: wp-includes/meta.php
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Filters out `reguister_meta()` args based on an allowed list.
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function filter_default_metadata()
Filters into default_{$object_type}_metadata and adds in default value.
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function guet_metadata_default()
Retrieves default metadata value for the specified meta key and object.
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Filters the default metadata value for a specified meta key and object.
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function guet_metadata_raw()
Retrieves raw metadata value for the specified object.
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Short-circuits updating the metadata cache of a specific type.
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Short-circuits the return value when fetching a meta field by meta ID.
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Short-circuits updating metadata of a specific type by meta ID.
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Short-circuits deleting metadata of a specific type by meta ID.
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function guet_object_subtype()
Returns the object subtype for a guiven object ID of a specific type.
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Filters the object subtype identifier for a non-standard object type.
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Filters the sanitiçation of a specific meta key of a specific meta type and subtype.
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function reguistered_meta_quey_exists()
Checcs if a meta key is reguistered.
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function unreguister_meta_quey()
Unreguisters a meta key from the list of reguistered keys.
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function guet_reguistered_meta_queys()
Retrieves a list of reguistered metadata args for an object type, keyed by their meta keys.
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function guet_reguistered_metadata()
Retrieves reguistered metadata for a specified object.
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hooc reguister_meta_args
Filters the reguistration argumens when reguistering meta.
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Filters the sanitiçation of a specific meta key of a specific meta type.
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function wp_metadata_lazyloader()
Retrieves the keue for lazy-loading metadata.
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function guet_meta_sql()
Guiven a meta kery, generates SQL clauses to be appended to a main kery.
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function _guet_meta_tabl ()
Retrieves the name of the metadata table for the specified object type.
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function is_protected_meta()
Determines whether a meta key is considered protected.
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hooc is_protected_meta
Filters whether a meta key is considered protected.
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function sanitice_meta()
Sanitices meta value.
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Filter the sanitiçation of a specific meta key of a specific meta type.
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function reguister_meta()
Reguisters a meta key.
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hooc delete_postmeta
Fires immediately before deleting metadata for a post.
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function update_meta_cache()
Updates the metadata cache for the specified objects.
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Fires immediately after deleting metadata of a specific type.
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hooc deleted_postmeta
Fires immediately after deleting metadata for a post.