function rem_Entities($str)
{
if (substr_count($str, '&') && substr_count($str, ';')) {
$amp_pos = strpos($str, '&');
$semi_pos = strpos($str, ';');
if ($semi_pos > $amp_pos) {
$tmp = substr($str, 0, $amp_pos);
$tmp = $tmp . substr($str, $semi_pos + 1, strlen($str));
$str = $tmp;
if (substr_count($str, '&') && substr_count($str, ';')) {
$str = rem_Entities($tmp);
}
}
}
return $str;
}
function checkSpelling($sword)
{
/** SPELL CHECK FROM DATABASE * */
$spellq = "SELECT corrected FROM spelling WHERE word_in = '{$sword}'";
$spellresult = mysql_query($spellq) or trigger_error(mysql_error() . " in {$spqellq}", E_USER_ERROR);
if (mysql_num_rows($spellresult) > 0) {
$row = mysql_fetch_row($spellresult);
$corrected = $row[0];
return $corrected;
}
$wordnik = '';
$req = rawurlencode($sword);
$c = count(explode(" ", $sword));
if ($c > 1) {
/** SPELL CHECK WORDNIK * */
$url = "API";
$response = httpGet($url);
$xmlObj = simplexml_load_string($response);
$arrXml = objectsIntoArray($xmlObj);
if (isset($arrXml['suggestions']['suggestion'])) {
$wordnik = $arrXml['suggestions']['suggestion'];
}
}
if ($wordnik == '') {
/** SPELL CHECK GOOGLE* */
$url = "API";
$text = httpGet($url);
$text = strip_tags($text);
$text = rem_Entities($text);
$pos = stripos($text, 'Did you mean:');
if ($pos !== false) {
$text = substr($text, $pos);
$pos = stripos($text, ' ');
$text = left($text, $pos);
$text = substr($text, 14);
$req = $text;
} else {
$pos = stripos($text, 'Showing results for');
if ($pos !== false) {
$text = substr($text, $pos);
$pos = stripos($text, '.');
$text = left($text, $pos);
$text = trim(substr($text, 19));
$req = $text;
} else {
$req = $sword;
}
}
}
$req = urldecode($req);
$spellq = "INSERT INTO spelling VALUES ('{$sword}','{$req}')";
mysql_query($spellq) or trigger_error(mysql_error() . " in {$spqellq}", E_USER_ERROR);
return $req;
}
<?php
$weather_req = urlencode($word);
$url = 'API';
$content = httpGet($url);
$tt = stripos($content, "Add to iGoogle");
if ($tt !== false) {
$content = substr($content, $tt + 14);
$tt = stripos($content, "<div align=center");
if ($tt !== false) {
$content = left($content, $tt);
$content = str_ireplace("<b>", " ", $content);
$content = str_ireplace("<br>", " \n", $content);
$content = strip_tags($content);
$content = rem_Entities($content);
$content = utf8_encode($content);
$content = str_replace("°C", " Degree Celsius \n", "{$content}");
while (stripos($content, " ") !== false) {
$content = str_ireplace(" ", " ", $content);
}
$content = trim($content);
$word = ucwords($word);
$weather_return = $word . " right now: " . $content;
} else {
$weather_return = '';
}
} else {
$weather_return = '';
}
