File: wp-includes/taxonomy.php
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functionsanitize_term_field()
Sanitizes the field value in the term based on the context.
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hookget_{$taxonomy}
Filters a taxonomy term object.
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Filters a term field to edit before it is sanitized.
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functionget_term_by()
Gets all term data from database by term field and data.
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functionget_term_children()
Merges all term children into a single array of their IDs.
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functionget_term_field()
Gets sanitized term field.
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functionget_term_to_edit()
Sanitizes term for editing.
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functioncreate_initial_taxonomies()
Creates the initial taxonomies.
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Removes an already registered taxonomy from an object type.
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Filters the post formats rewrite base.
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functionget_objects_in_term()
Retrieves object IDs of valid taxonomy and term.
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functionget_taxonomies()
Retrieves a list of registered taxonomy names or objects.
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functionget_tax_sql()
Given a taxonomy query, generates SQL to be appended to a main query.
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functionget_object_taxonomies()
Returns the names or objects of the taxonomies which are registered for the requested object or object type, such as a post object or post type name.
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functionget_term()
Gets all term data from database by term ID.
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functionget_taxonomy()
Retrieves the taxonomy object of $taxonomy.
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functiontaxonomy_exists()
Determines whether the taxonomy name exists.
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functionis_taxonomy_hierarchical()
Determines whether the taxonomy object is hierarchical.
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functionregister_taxonomy()
Creates or modifies a taxonomy object.
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Fires after a taxonomy is registered.
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functionget_taxonomy_labels()
Builds an object with all taxonomy labels out of a taxonomy object.
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Adds an already registered taxonomy to an object type.