Created
October 22, 2012 08:58
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Hoiio Example: Click-to-call
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| <?php | |
| /* Hoiio developer credentials */ | |
| $hoiioAppId = "YOUR_APP_ID_HERE"; | |
| $hoiioAccessToken = "YOUR_ACCESS_TOKEN_HERE"; | |
| $voiceCallURL = "https://secure.hoiio.com/open/voice/call"; | |
| /* My Number */ | |
| $callMyNumber = "+6511111111"; | |
| /* print HTML for page headers */ | |
| echo <<<HEADER | |
| <html> | |
| <head> | |
| <title>Click-to-Call Example</title> | |
| </head> | |
| <body> | |
| HEADER; | |
| if($_POST == null) { | |
| // no form submission, show click-to-call page | |
| show_click_to_call_page(); | |
| } else { | |
| if(isset($_POST['call'])) { | |
| // connect me to this number | |
| $mobileNumber = $_POST['mobileNumber']; | |
| // prepare HTTP POST variables | |
| $fields = array( | |
| 'app_id' => urlencode($hoiioAppId), | |
| 'access_token' => urlencode($hoiioAccessToken), | |
| 'dest1' => urlencode($callMyNumber), // connect "dest1" and "dest2" with a call | |
| 'dest2' => urlencode($mobileNumber) | |
| ); | |
| // form up variables in the correct format for HTTP POST | |
| $fields_string = ""; | |
| foreach($fields as $key => $value) | |
| $fields_string .= $key . '=' . $value . '&'; | |
| $fields_string = rtrim($fields_string,'&'); | |
| /* initialize cURL */ | |
| $ch = curl_init(); | |
| /* set options for cURL */ | |
| curl_setopt($ch, CURLOPT_URL, $voiceCallURL); | |
| curl_setopt($ch, CURLOPT_POST, true); | |
| curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | |
| curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string); | |
| /* execute HTTP POST request */ | |
| $raw_result = curl_exec($ch); | |
| $result = json_decode($raw_result); // parse JSON formatted result | |
| /* close connection */ | |
| curl_close($ch); | |
| /* parse the result of the API request */ | |
| if($result->status == 'success_ok') { | |
| echo 'Success making call'; | |
| } else { | |
| echo $result->status; | |
| show_click_to_call_page(); | |
| } | |
| } | |
| } | |
| /* print HTML for page footers */ | |
| echo <<<FOOTER | |
| </body> | |
| </html> | |
| FOOTER; | |
| /* function to print HTML for click-to-call form */ | |
| function show_click_to_call_page() { | |
| echo <<<CLICK2CALL | |
| <h2>Click-2-Call example</h2> | |
| <form id="login" action="" method="post"> | |
| <table> | |
| <tr> | |
| <td>Mobile Number</td> | |
| <td><input type="text" name="mobileNumber" value=""/></td> | |
| </tr> | |
| <tr> | |
| <td colspan="2"><input type="submit" value="Call" name="call"/></td> | |
| </tr> | |
| </table> | |
| </form> | |
| CLICK2CALL; | |
| } | |
| ?> |
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