New and updated in 4.4.0
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functionget_term_by()
Gets all term data from database by term field and data.
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functionget_term_field()
Gets sanitized term field.
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functionget_terms()
Retrieves the terms in a given taxonomy or list of taxonomies.
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functionget_taxonomy_labels()
Builds an object with all taxonomy labels out of a taxonomy object.
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functionget_term()
Gets all term data from database by term ID.
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functionregister_taxonomy()
Creates or modifies a taxonomy object.
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functionset_url_scheme()
Sets the scheme for a URL.
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Filters the JOIN clause in the SQL for an adjacent post query.
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Filters the WHERE clause in the SQL for an adjacent post query.
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Filters the ORDER BY clause in the SQL for an adjacent post query.
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functionedit_post_link()
Displays the edit post link for post.
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functionthe_permalink()
Displays the permalink for the current post.
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hookthe_permalink
Filters the display of the permalink for the current post.
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functionget_shortcode_regex()
Retrieves the shortcode regular expression for searching.
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Filters shortcode attributes.
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functioncomment_link()
Displays the link to the comments.
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functionget_wp_title_rss()
Retrieves the blog title for the feed title.
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hookget_wp_title_rss
Filters the blog title for use as the feed title.
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functionwp_title_rss()
Displays the blog title for display of the feed title.
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hookwp_title_rss
Filters the blog title for display of the feed title.
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Filters the value of an existing site transient.
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Filters the value of a specific site transient before it is set.
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Fires after the value for a specific site transient has been set.
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Add filters to supply the setting’s value when accessed.
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Filters a specific network option before its value is updated.
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Filters the value of an existing site transient before it is retrieved.
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Filters the value of an existing network option.
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functionadd_site_option()
Adds a new option for the current network.
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Filters the value of a specific network option before it is added.
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functiondelete_site_option()
Removes an option by name for the current network.