Title: Call to undefined function str_getcsv() Last modified: August 22, 2016 --- # Call to undefined function str_getcsv() * Resolved [micb](https://wordpress.org/support/users/micb/) * (@micb) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/) * Hello, * I just installed this plugin following your instructions. When I try to send a test email, the following error shows up: * Fatal error: Call to undefined function str_getcsv() …/plugins/postman-smtp/Postman/ OAuthSmtpEngine.php on line 111 * No emails at all are sent from the web site any further. * Thanks in advance! * [https://wordpress.org/plugins/postman-smtp/](https://wordpress.org/plugins/postman-smtp/) Viewing 11 replies - 1 through 11 (of 11 total) * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723813) * [str_getcsv()](http://php.net/str_getcsv) is a PHP 5.3 function. I use it to [tokenize a comma-separated list of e-mail addresses](http://tiku.io/questions/955963/splitting-comma-separated-email-addresses-in-a-string-with-commas-in-quotes-in-p). I’ll have to find a replacement. * Thanks for the bug report! * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723883) * Fixed: Fatal error: Call to undefined function str_getcsv() => Replaced with PHP 4 function * Before I release a new version, would you please grab the development version and try it out. * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723895) * [https://downloads.wordpress.org/plugin/postman-smtp.zip](https://downloads.wordpress.org/plugin/postman-smtp.zip) * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723929) * I found [this page](http://stackoverflow.com/questions/23238617/php-fatal-error-declaration-of-zend-stdlib-arrayobjectoffsetget) that says Zend Framework 2.3 requires PHP 5.3.23 or above. * I’ve installed PH 5.2.17 on my computer but it’s probably going to be a little while longer until I get a working version for your version of PHP.. * Thread Starter [micb](https://wordpress.org/support/users/micb/) * (@micb) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723940) * Hi, * I just added the following lines on line 111 of file OAuthSmtpEngin.php: * ``` if(!function_exists('str_getcsv')) { function str_getcsv($input, $delimiter = ',', $enclosure = '"') { if( ! preg_match("/[$enclosure]/", $input) ) { return (array)preg_replace(array("/^\\s*/", "/\\s*$/"), '', explode($delimiter, $input)); } $token = "##"; $token2 = "::"; //alternate tokens "3434", "3535", "%%"; $t1 = preg_replace(array("/\\\[$enclosure]/", "/$enclosure{2}/", "/[$enclosure]\\s*[$delimiter]\\s*[$enclosure]\\s*/", "/\\s*[$enclosure]\\s*/"), array($token2, $token2, $token, $token), trim(trim(trim($input), $enclosure))); $a = explode($token, $t1); foreach($a as $k=>$v) { if ( preg_match("/^{$delimiter}/", $v) || preg_match("/{$delimiter}$/", $v) ) { $a[$k] = trim($v, $delimiter); $a[$k] = preg_replace("/$delimiter/", "$token", $a[$k]); } } $a = explode($token, implode($token, $a)); return (array)preg_replace(array("/^\\s/", "/\\s$/", "/$token2/"), array('', '', $enclosure), $a); } } ``` * With this change I can send a test email to myself, but usual notifications from the platform are still not sent. Furthermore, my test emails still land in the SPAM folder… * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723964) * .. that’s interesting. I guess you didn’t download my code, I did (more or less): * ``` if(!function_exists('str_getcsv')) { $fh = fopen ( 'php://temp', 'r+' ); fwrite ( $fh, $email ); rewind ( $fh ); $t = fgetcsv ( $fh ); fclose ( $fh ); } else { $t = str_getcsv ( $email ); } ``` * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723966) * I thought for sure you were going to run into * `Fatal error: Class 'ArrayObject' not found` * But I guess your PHP has the SPL extension installed.. I added this check in AdminController.php as a warning: * ``` public function create_admin_page() { // test features $sslRequirement = extension_loaded ( 'openssl' ); $splAutoloadRegisterRequirement = function_exists ( 'spl_autoload_register' ); $phpVersionRequirement = PHP_VERSION_ID >= 50300; $arrayObjectRequirement = class_exists ( 'ArrayObject' ); ``` * So, if you have no more errors, and you can send a test e-mail to yourself, the question now is why do other notifications not get sent? * Question: In your test e-mail that you got, does your body say: `' - sent by Postman via internal engine'` or `' - sent by Postman via wp_mail()'` * I actually try to send mail TWICE in case wp_mail() failed… * Would you like to become a developer on the project, micb? I can give you write access to the repo. * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723967) * I test with Contact Form 7 and the WordPress Lost Password function myself… maybe it’s plugin compatibility problem? What other ‘usual notifications’ are you talking about? I can download the plugins you’re using and try them in my dev environment. * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5723983) * Gah! >:-( * You can’t send mail (no-one can send mail) cuz there is a bug: * Notice: Undefined variable: authorizationToken in /Users/jasonhendriks/Documents/ workspace-postman/PostmanSMTP/Postman/PostmanWpMail.php on line 27 * Fatal error: Call to a member function save() on a non-object in /Users/jasonhendriks/ Documents/workspace-postman/PostmanSMTP/Postman/PostmanWpMail.php on line 27 * I’ll release 0.2.7 right away. * Plugin Author [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/) * (@jasonhendriks) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5724037) * Is this working for you now? * Thread Starter [micb](https://wordpress.org/support/users/micb/) * (@micb) * [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5724070) * Hi, * Thanks for the update. I took a simpler way, which also works for now for me. But I will keep in mind your plugin which looks great! * Thanks! Viewing 11 replies - 1 through 11 (of 11 total) The topic ‘Call to undefined function str_getcsv()’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/postman-smtp_7c7b78.svg) * [Postman SMTP Mailer/Email Log](https://wordpress.org/plugins/postman-smtp/) * [Frequently Asked Questions](https://wordpress.org/plugins/postman-smtp/#faq) * [Support Threads](https://wordpress.org/support/plugin/postman-smtp/) * [Active Topics](https://wordpress.org/support/plugin/postman-smtp/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/postman-smtp/unresolved/) * [Reviews](https://wordpress.org/support/plugin/postman-smtp/reviews/) * 11 replies * 2 participants * Last reply from: [micb](https://wordpress.org/support/users/micb/) * Last activity: [11 years, 4 months ago](https://wordpress.org/support/topic/call-to-undefined-function-str_getcsv/#post-5724070) * Status: resolved