Cognable

PHP Code

See the service details page for more on the possible values. The following examples return the fully qualified url of an mp3 audio file.

Variables/Parameters

To generate the Captcha code 'abc007' spelt out phonetically, in disguised US English, prefixing audio with the words 'the Captcha is six characters long' set the following values:

$code='abc007';
$mode='phonetic';
$language='US-English';
$obfuscate=TRUE;
$prefix=FALSE;
$extend=FALSE;
$count=TRUE;

Using PHP5 SOAP extension

$client = new SoapClient('http://captcha.cognable.com/wsdl/');

$captcha_data= array(

	'Code'		=>		$code,
	'Mode'		=>		$mode,
	'Language'	=>		$language,
	'Obfuscate'	=>		$obfuscate,  
	'Prefix'	=>		$prefix,
	'Extend'	=>		$extend,
	'Count'		=>		$count            
					);

$mp3url=$client->captcha($captcha_data); 

Using PHP4/5 with NuSoap

Download nusoap here: NuSOAP Download Page. NuSOAP has slightly different syntax.

require_once('nusoap.php');  
$client = new soapclient('http://captcha.cognable.com/wsdl/',true);

$captcha_data= array(

	'Code'		=>		$code,
	'Mode'		=>		$mode,
	'Language'	=>		$language,
	'Obfuscate'	=>		$obfuscate,  
	'Prefix'	=>		$prefix,
	'Extend'	=>		$extend,
	'Count'		=>		$count            
					);

$mp3url=$client->call('captcha', array('captcha_data' => $captcha_data));