<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel>
        <title>Erro ao retornar variavel</title>
        <description>Amigos, essa funcao esta retornando valores invalidos, se alguem 
poder me ajudar, agradeco.

//Codigo//
function getqueryvars($query) {
	parse_str($query,$urlvars);
	reset($urlvars);
	while (list($a,$b)=each($urlvars)) {
		for ($b.=&amp;quot; &amp;quot;,$i=0,$tmp=&amp;quot;&amp;quot;;$i&amp;lt;=strlen($b);$i++) {
			$segment=$b[$i];
			if ($segment==&amp;quot; &amp;quot;) {
				if (strlen(trim($tmp))) {
					$vars[$a][]=$tmp;
				}
				$tmp=&amp;quot;&amp;quot;;
			} else {
				$tmp.=$segment;
			}
		}
	}
	return array_pad($vars,2,&amp;quot;&amp;quot;);
}
	$url=&amp;quot;http://google.yahoo.com/bin/query?
p=freedom++cadeira+de+rodas&amp;amp;hc=0&amp;amp;hs=0&amp;quot;; //URL para consulta das 
variaveis
	$urldecoded=parse_url($url);
	$vars=getqueryvars
(&amp;quot;p=freedom++cadeira+de+rodas&amp;amp;hc=0&amp;amp;hs=0&amp;quot;); //Consulta as variaveis da 
URL
	while (list($a,$b)=each($vars)) {
		$varvalue=in_array($b,$words); //Aqui ocorre o erro//
		if ($varvalue) { break; }
	}
	print $varvalue;</description>
        <link>/phorum/read.php?5,131248,131248#msg-131248</link>
        <lastBuildDate>Mon, 13 Jul 2026 03:36:24 +0000</lastBuildDate>
        <generator>Phorum 5.2.10</generator>
        <item>
            <guid>/phorum/read.php?5,131248,131249#msg-131249</guid>
            <title>RE: Erro ao retornar variavel</title>
            <link>/phorum/read.php?5,131248,131249#msg-131249</link>
            <description><![CDATA[Obrigado pessoal, jah consegui resolver o problema.]]></description>
            <dc:creator>Otavio Real Salvador</dc:creator>
            <category>PHP e Bancos de Dados</category>
            <pubDate>Sat, 16 Dec 2000 03:07:50 +0000</pubDate>
        </item>
        <item>
            <guid>/phorum/read.php?5,131248,131248#msg-131248</guid>
            <title>Erro ao retornar variavel</title>
            <link>/phorum/read.php?5,131248,131248#msg-131248</link>
            <description><![CDATA[Amigos, essa funcao esta retornando valores invalidos, se alguem <br />
poder me ajudar, agradeco.<br />
<br />
//Codigo//<br />
function getqueryvars($query) {<br />
	parse_str($query,$urlvars);<br />
	reset($urlvars);<br />
	while (list($a,$b)=each($urlvars)) {<br />
		for ($b.=&quot; &quot;,$i=0,$tmp=&quot;&quot;;$i&lt;=strlen($b);$i++) {<br />
			$segment=$b[$i];<br />
			if ($segment==&quot; &quot;) {<br />
				if (strlen(trim($tmp))) {<br />
					$vars[$a][]=$tmp;<br />
				}<br />
				$tmp=&quot;&quot;;<br />
			} else {<br />
				$tmp.=$segment;<br />
			}<br />
		}<br />
	}<br />
	return array_pad($vars,2,&quot;&quot;);<br />
}<br />
	$url=&quot;http://google.yahoo.com/bin/query?<br />
p=freedom++cadeira+de+rodas&amp;hc=0&amp;hs=0&quot;; //URL para consulta das <br />
variaveis<br />
	$urldecoded=parse_url($url);<br />
	$vars=getqueryvars<br />
(&quot;p=freedom++cadeira+de+rodas&amp;hc=0&amp;hs=0&quot;); //Consulta as variaveis da <br />
URL<br />
	while (list($a,$b)=each($vars)) {<br />
		$varvalue=in_array($b,$words); //Aqui ocorre o erro//<br />
		if ($varvalue) { break; }<br />
	}<br />
	print $varvalue;]]></description>
            <dc:creator>Otavio Real Salvador</dc:creator>
            <category>PHP e Bancos de Dados</category>
            <pubDate>Fri, 15 Dec 2000 00:59:53 +0000</pubDate>
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