New and updated in 4.6.0
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hookemoji_svg_url
Filters the URL where emoji SVG images are hosted.
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hookemoji_svg_ext
Filters the extension of the emoji SVG files.
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Filters post thumbnail lookup to set the post thumbnail.
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functionwp_get_canonical_url()
Returns the canonical URL for a post.
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Filters the canonical URL for a post.
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functionwp_get_attachment_caption()
Retrieves the caption for an attachment.
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Filters the attachment caption.
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hookpost_unstuck
Fires once a post has been removed from the sticky list.
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hookpost_stuck
Fires once a post has been added to the sticky list.
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Normalizes cookies for using in Requests.
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Match redirect behavior to browser handling.
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Filters the query used to retrieve found site count.
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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 site query.
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Parses an ‘order’ query variable and cast it to ‘ASC’ or ‘DESC’ as necessary.
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Filters the columns to search in a WP_Site_Query search.
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hooksites_clauses
Filters the site query clauses.
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Populates found_sites and max_num_pages properties for the current query if the limit clause was used.
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methodWP_Site_Query::query()
Sets up the WordPress query for retrieving sites.
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Retrieves a list of sites matching the query vars.
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hookpre_get_sites
Fires before sites are retrieved.
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hookthe_sites
Filters the site query results.
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Used internally to get a list of site IDs matching the query vars.
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classWP_Site_Query
Core class used for querying sites.
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Sets up the site query, based on the query vars passed.
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Parses arguments passed to the site query with default query parameters.
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hookparse_site_query
Fires after the site query vars have been parsed.
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functiondo_action_deprecated()
Fires functions attached to a deprecated action hook.
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functionapply_filters_deprecated()
Fires functions attached to a deprecated filter hook.