static function createIndexRecords(&$field, &$values, &$item, $required_props = array(), $search_props = array(), $props_spacer = ' ', $filter_func = null, $for_advsearch = 0) { $fi = FlexicontentFields::getPropertySupport($field->field_type, $field->iscore); $db = JFactory::getDBO(); // * Per language handlers e.g. word segmenter objects (add spaces between words for language without spaces) static $lang_handlers = array(); if (!$for_advsearch) { // Check if field type supports text search, this will also skip fields wrongly marked as text searchable if (!$fi->supportsearch || !$field->issearch) { $field->search = array(); return; } } else { $field->ai_query_vals = array(); // Check if field type supports advanced search text searchable or filterable, this will also skip fields wrongly marked if (!($fi->supportadvsearch && $field->isadvsearch) && !($fi->supportadvfilter && $field->isadvfilter)) { return; } } // A null indicates to retrieve values if ($values === null) { $items_values = FlexicontentFields::searchIndex_getFieldValues($field, $item, $for_advsearch); } else { $items_values = !is_array($values) ? array($values) : $values; $items_values = array($field->item_id => $items_values); } // Make sure posted data is an array $unserialize = isset($field->unserialize) ? $field->unserialize : count($required_props) || count($search_props); // Create the new search data foreach ($items_values as $itemid => $item_values) { // Get item language: (a) multi-item indexing via the search indexer or (b) single item indexing via the item save task (e.g. item form) $language = isset($field->items_data) ? $field->items_data[$itemid]->language : $item->language; if (!isset($lang_handlers[$language])) { $lang_handlers[$language] = FlexicontentFields::getLangHandler($language); } $lang_handler = $lang_handlers[$language]; if (@$field->isindexed) { // Get Elements of the field these will be cached if they do not depend on the item ... $field->item_id = $itemid; // in case it needs to be loaded to replace item properties in a SQL query $item_pros = false; $elements = FlexicontentFields::indexedField_getElements($field, $item, $field->extra_props, $item_pros, $createFilter = true); // Map index field vlaues to their real properties $item_values = FlexicontentFields::indexedField_getValues($field, $elements, $item_values, $prepost_prop = ''); } $searchindex = array(); foreach ($item_values as $vi => $v) { // Make sure multi-property data are unserialized if ($unserialize) { $data = @unserialize($v); $v = $v === 'b:0;' || $data !== false ? $data : $v; } // Check value that current should not be included in search index if (!is_array($v) && !strlen($v)) { continue; } foreach ($required_props as $cp) { if (!@$v[$cp]) { continue; } } // Create search value $search_value = array(); foreach ($search_props as $sp) { if (isset($v[$sp]) && strlen($v[$sp])) { $search_value[] = $v[$sp]; } } if (count($search_props) && !count($search_value)) { continue; } // all search properties were empty, skip this value $searchindex[$vi] = count($search_props) ? implode($props_spacer, $search_value) : $v; $searchindex[$vi] = $filter_func ? $filter_func($searchindex[$vi]) : $searchindex[$vi]; } // * Use word segmenter (if it was created) to add spaces between words if ($lang_handler) { foreach ($searchindex as $i => $_searchindex) { $searchindex[$i] = implode(' ', $lang_handler->get_segment_array($clear_previous = true, $_searchindex)); } } if (!$for_advsearch) { $field->search[$itemid] = implode(' | ', $searchindex); } else { $n = 0; foreach ($searchindex as $vi => $search_text) { // Add new search value into the DB $query_val = "( " . $field->id . "," . $itemid . "," . $n++ . "," . $db->Quote($search_text) . "," . $db->Quote($vi) . ")"; $field->ai_query_vals[] = $query_val; } } } //echo $field->name . ": "; print_r($values);echo "<br/>"; //echo if ( !empty($searchindex) ) implode(' | ', $searchindex) ."<br/><br/>"; }