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Resolved rivalarrival
(@rivalarrival)

9 years, 5 months ago

Version 1.6.1, downloaded today.

Plugin performs its intended function properly: captcha works, messages send properly. However, it’s displaying errors. Any page where the form is called displays the following above the form:

Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 270

Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 271

On settings > contact form with captcha, down at the bottom I get:

Do not give credit to developer (Please consider NOT checking this box) Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 197
/>
Pick a reCaptcha theme Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 202
/>Red
Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 203
/>white
Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 204
/>Blackglass
Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 205
/>Clean
Pick a form theme Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 211
/>Parallel
Warning: Illegal string offset ‘text_string’ in /home/public/wordpress/wp-content/plugins/contact-form-with-captcha/cfwc-main.php on line 212
/>Stacked

Googling “illegal string offset cfwc-main.php on line 270” lists 30+ sites displaying this problem, but no resolution.

I’m guessing it’s related to using 4.2.2 instead of 4.1.5?

https://www.ads-software.com/plugins/contact-form-with-captcha/

Viewing 3 replies - 1 through 3 (of 3 total)

nerdess
(@nerdess)

9 years, 4 months ago

I have the exact same problem as described by rivalarrival

nerdess
(@nerdess)

9 years, 4 months ago

so i figured out: the issue is cos of sloppy code ?? either switch off the display of php warnings or change cfwc-main.php so that you check in the affected lines if $options[‘text_string’] actually exists. like e.g. so in line 214:

before:
if ("parallel" == $options['text_string'])

better:
if (isset($options['text_string']) && "parallel" == $options['text_string'])

______

edit: you can also grab the modified cfwc-main.php file from my github account: https://github.com/nerdess/contact-form-with-captcha/blob/master/cfwc-main.php

Plugin Author Technology Blog
(@zackhasit)

9 years, 3 months ago

One of the options should have been set if its not optional.

Viewing 3 replies - 1 through 3 (of 3 total)

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