$cquiz_answers = []; $_mini = []; $allow_space = FALSE; $n = 0; $cquiz_answers = []; $refresh = function ($finish = false) use(&$result_json, &$_mini, &$allow_space, &$cquiz_answers) { if ($_mini) { $result_json[] = ["text", serialize_sentence_part($_mini, $allow_space) . (($finish and $allow_space) ? " " : "")]; $_mini = []; } }; $dopick = function ($answer, $mode = TRUE) use(&$reason, &$selections) { return $mode ? do_pick($answer, NULL, $selections, $reason) : _process_value($answer, $selections, defaultDB()); }; foreach ($sentence as $word) { if (ISHTML($word)) { $refresh(); $result_json[] = ["html", $word->text]; } elseif ($word === $OP_MULTIPLE_CHOICE or $word === $OP_MATCHING_CHOICES) { $refresh(1); $shuffle = true; $stop = FALSE; $correct = []; $choices = $quiz->get_other("choices{$n}"); $lang = safe_get("choices{$n}-language", $quiz->get_others()); if (is_callable($choices)) { $choices = $choices($selections, defaultDB()); } if (!is_array($choices)) { $reason = "choices were not in an array (" . gettype($choices) . ")"; return $try();
function do_pick($t, $db, &$pick_db, &$reason) { if ($db === NULL) { $db = defaultDB(); } if ($t === NULL) { $reason = "pick was null"; return $t; } elseif (ISOP($t) or ISHTML($t)) { return $t; } elseif (ISPICK($t)) { return $t->rand($db); } elseif (is_string($t)) { return $t; } elseif (is_callable($t)) { $t = _process_value($t, $pick_db, $db); if ($t === NULL) { $reason = "custom function returned NULL"; return $t; } else { return do_pick($t, $db, $pick_db, $reason); } } elseif (array_key_exists("condition", $t) and !$t["condition"]($pick_db, $db, null)) { return FALSE; } elseif (array_key_exists("value", $t)) { return _process_value($t["value"], $pick_db, $db); } if (!($word = safe_get("word", $t))) { $searcher = $db->searcher(); #var_dump(array_keys($searcher->master)); if (array_key_exists("name", $t)) { $searcher = $searcher->name(_process_value($t["name"], $pick_db, $db)); } if (array_key_exists("language", $t)) { $searcher = $searcher->lang(_process_value($t["language"], $pick_db, $db)); } elseif (array_key_exists("lang", $t)) { $searcher = $searcher->lang(_process_value($t["lang"], $pick_db, $db)); } if (array_key_exists("speechpart", $t)) { $searcher = $searcher->partofspeech(_process_value($t["speechpart"], $pick_db, $db)); } elseif (array_key_exists("spart", $t)) { $searcher = $searcher->partofspeech(_process_value($t["spart"], $pick_db, $db)); } if (array_key_exists("attr", $t)) { foreach ($t["attr"] as $k => $v) { $v = _process_value($v, $pick_db, $db); if ($reverse = substr($k, 0, 1) === "!") { $k = substr($k, 1); $m = "only_without_attr"; } else { $m = "only_with_attr"; } $searcher = $searcher->{$m}($v !== NULL ? ATTR($k, $v) : ATTR($k)); } } $word = $searcher->rand(); } if (!ISWORD($word)) { $reason = "could not find a word with name " . var_export($t["name"], 1) . " and attrs " . var_export(safe_get("attr", $t), 1); return; } if (array_key_exists("store_word", $t)) { $pick_db[$t["store_word"]] = $word; } $word->read_paths(); $path = PATH($word); if (array_key_exists("path", $t)) { $p = $t["path"]; if (!is_array($p)) { $p = _process_value($p, $pick_db, $db, $path); } foreach ($p as $k => $_) { $path->add2([$k => _process_value($_, $pick_db, $db, $path)]); } } if (array_key_exists("verb-gender", $t)) { $g = $t["verb-gender"]; $g = _process_value($g, $pick_db, $db, $path); if ($g !== NULL and $path->exists()) { $path->add($g); if (!$path->hasvalue()) { $path->take("gender"); } } } if ($path->hasvalue() || !(string) $path) { $ret = $path->hasvalue() ? $path->get() : $word->name(); if (array_key_exists("store", $t)) { $pick_db[$t["store"]] = $ret; } if (array_key_exists("store_path", $t)) { $pick_db[$t["store_path"]] = $path; } return format_word($ret, $word->lang()); } else { $reason = "path '{$path}' didn't exist in word with id <a target='_blank' href='dictionary.php?id=" . $word->id() . "'>" . $word->id() . "</a> or was NULL"; return; } }