{"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\/nl\/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 Dit filter wordt aangeroepen voordat een facetobject (bericht, term of gebruiker) wordt ge\u00efndexeerd. Het maakt het mogelijk om het standaard indexsysteem te omzeilen door een aangepaste array te retourneren die ten minste \u00e9\u00e9n rij bevat (om in de indextabel in te voegen) met een facet_waarde en facet_naam. Als een lege waarde is ingesteld op de facet_value, rij ...<\/p>","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\/nl\/wp-json\/wp\/v2\/posts\/4897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/comments?post=4897"}],"version-history":[{"count":3,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/posts\/4897\/revisions"}],"predecessor-version":[{"id":5102,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/posts\/4897\/revisions\/5102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/media\/4996"}],"wp:attachment":[{"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/media?parent=4897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/categories?post=4897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/the7kennisbank.nl\/nl\/wp-json\/wp\/v2\/tags?post=4897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}