{"id":4897,"date":"2020-06-03T14:02:55","date_gmt":"2020-06-03T14:02:55","guid":{"rendered":"https:\/\/the7kennisbank.nl\/?p=4897"},"modified":"2020-06-09T13:22:22","modified_gmt":"2020-06-09T13:22:22","slug":"filter-indexer-index-object","status":"publish","type":"post","link":"https:\/\/the7kennisbank.nl\/en\/wp-grid-builder\/filter-indexer-index-object\/","title":{"rendered":"Filter indexer index object"},"content":{"rendered":"
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\/indexer\/index_object<\/h1>\n<\/div>\n<\/div>\n
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This filter is called before a facet object (post, term or user) is indexed.<\/p>\n

It allows to bypass the default index system by returning a custom array holding at least one row (to insert in the index table) with a facet_value<\/code> and facet_name<\/code>. If an empty value is set to the facet_value<\/code> , row will not be indexed.<\/p>\n

    \n
  • facet_value<\/code> is used to match posts\/terms\/users when filtering.<\/li>\n
  • facet_name<\/code> is displayed as a label in a facet.<\/li>\n<\/ul>\n\n\n\n\n\n\n
    Argument<\/td>\nType<\/td>\nDescription<\/td>\n<\/tr>\n
    $rows<\/td>\narray<\/td>\nHolds index rows of the current object id (empty by default)<\/td>\n<\/tr>\n
    $object_id<\/td>\ninteger<\/td>\nPost, term or user id to index<\/td>\n<\/tr>\n
    $facet<\/td>\narray<\/td>\nHolds facet settings<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    [pastacode lang=”php” manual=”function%20prefix_index_object(%20%24rows%2C%20%24object_id%2C%20%24facet%20)%20%7B%5C%0A%0A%09%2F%2F%20We%20skip%20facet%20IDs%20different%20from%201.%20%0A%09if%20(%201%20!%3D%3D%20%24facet%5B’id’%5D%20)%20%7B%0A%09%09return%20%24rows%3B%0A%09%7D%0A%0A%09%24start_date%20%3D%20get_post_meta(%20%24object_id%2C%20’start_date’%2C%20true%20)%3B%0A%09%0A%09if%20(%20empty(%20%24start_date%20)%20)%20%7B%0A%09return%20%24rows%3B%0A%09%7D%0A%0A%09%2F%2F%20It%20may%20contains%20several%20rows%20(nested%20arrays).%0A%09%2F%2F%20Return%20rows%20to%20insert%20in%20the%20index%20table.%20%0A%0A%09return%20%5B%20%0A%09%09%5B%20’facet_value’%20%3D%3E%20date(%20’Y-m-d’%2C%20strtotime(%20%24start_date%20)%20)%2C%0A%09%09’facet_name’%20%3D%3E%20’Start%20date’%2C%0A%09%09%5D%2C%0A%09%5D%3B%0A%7D%0A%0Aadd_filter(%20’wp_grid_builder%2Findexer%2Findex_object’%2C%20’prefix_index_object’%2C%2010%2C%203%20)%3B” message=”” highlight=”” provider=”manual”\/]<\/p>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    \/indexer\/index_object This filter is called before a facet object (post, term or user) is indexed. It allows to bypass the default index system by returning a custom array holding at least one row (to insert in the index table) with a facet_value and facet_name. If an empty value is set to the facet_value , row…<\/p>\n","protected":false},"author":2,"featured_media":4996,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[44,57,43],"tags":[],"class_list":["post-4897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-documentation","category-php-filters","category-wp-grid-builder","category-44","category-57","category-43","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/posts\/4897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/comments?post=4897"}],"version-history":[{"count":3,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/posts\/4897\/revisions"}],"predecessor-version":[{"id":5102,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/posts\/4897\/revisions\/5102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/media\/4996"}],"wp:attachment":[{"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/media?parent=4897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/categories?post=4897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/the7kennisbank.nl\/en\/wp-json\/wp\/v2\/tags?post=4897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}