Question : PHP: Combine many elseif for parsing search term

Is there a better way to do this? 
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if(stripos($value,'?q=')>0) {
		$q=substr($value, 3+stripos($value,'?q='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 elseif(stripos($value,'&q=')>0) {
		$q=substr($value, 3+stripos($value,'&q='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 if(stripos($value,'?p=')>0) {
		$str['search']=substr($value, 3+stripos($value,'?p='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 elseif(stripos($value,'&p=')>0) {
		$str['search']=substr($value, 3+stripos($value,'&p='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 elseif(stripos($value,'?search=')>0) {
		$str['search']=substr($value, 8+stripos($value,'?search='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 elseif(stripos($value,'&search=')>0) {
		$str['search']=substr($value, 8+stripos($value,'&search='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 elseif(stripos($value,'?term=')>0) {
		$str['search']=substr($value, 6+stripos($value,'?term='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	 elseif(stripos($value,'&term=')>0) {
		$str['search']=substr($value, 6+stripos($value,'&term='));
		$q=explode('&',$q);
		$str['search']=urldecode($q[0]);
	 }
	}

Answer : PHP: Combine many elseif for parsing search term

Hi

I have resolved the issue.  A DLL was missing from the XP Embedded OS - srclient.dll

I downloaded this DLL and now the PDF's show the text as expected rather than balnk documents.

Thanks
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