$connection = mysql_connect($host, $user, $pass);
if ($connection) {
// the given languages
$ulangs = $_GET['ulangs'];
//$url_langs = explode(",", $ulangs);
// get data from MySQL and save it to array:
$query = "SELECT tlang, slang FROM `DB2139167`.`geodata`";
$result = mysql_query($query);
$data = array();
$incomes = array();
$colors = array();
while ($row = mysql_fetch_object($result)) {
$slang = $row->slang;
$tlang = $row->tlang;
//if($slang == $tlang || !(in_array($slang, $url_langs) && in_array($tlang, $url_langs))){
if ($slang == $tlang || !link_match($ulangs, $slang, $tlang)) {
continue;
}
// for each language pair exists one array entry:
// array[AB] = (count(A->B), count(B->A))
if (array_key_exists($slang . "|" . $tlang, $data)) {
$data[$slang . "|" . $tlang]['num_ab'] += 1;
$xtlang = $tlang;
} elseif (array_key_exists($tlang . "|" . $slang, $data)) {
$data[$tlang . "|" . $slang]['num_ba'] += 1;
$xtlang = $slang;
} else {
$data[$slang . "|" . $tlang] = array();
$data[$slang . "|" . $tlang]['seg_a_id'] = $slang;
$data[$slang . "|" . $tlang]['seg_b_id'] = $tlang;
$data[$slang . "|" . $tlang]['num_ab'] = 1;
<?php
include_once "__dbdata.php";
include_once "langex.php";
$connection = mysql_connect($host, $user, $pass);
if ($connection) {
$ulangs = $_GET['ulangs'];
//$url_langs = explode(",", $ulangs);
$query = "SELECT slang, tlang FROM `DB2139167`.`geodata`";
$result = mysql_query($query);
$lmap = array();
while ($row = mysql_fetch_object($result)) {
$sl = $row->slang;
$tl = $row->tlang;
//if($slang == $tlang || !(in_array($slang, $url_langs) && in_array($tlang, $url_langs))){
if ($sl == $tl || !link_match($ulangs, $sl, $tl)) {
continue;
}
if (!array_key_exists($sl . "|" . $tl, $lmap)) {
$lmap[$sl . "|" . $tl] = 1;
} else {
++$lmap[$sl . "|" . $tl];
}
}
while ($l = current($lmap)) {
$arr = explode("|", key($lmap));
$lmap[key($lmap)] = $arr[0] . "|" . $arr[1] . "|" . $l . "|" . hashColor($arr[1]);
next($lmap);
}
function sortIt($a, $b)
{
