PHP Warning: Invalid argument supplied for foreach() in /qa-include/qa-base.php(595) : eval()'d code on line 79

Mon, 25 Jan 2016 14:17:06 +0000

if i enable shortcode plugin this error message generate on error log file, How to i fix it?

When i add some code in shortcode plugin I fetched problem?

Fri, 15 Jan 2016 13:31:08 +0000

on page /qa-shortcode-layer.php

After the line of

qa_html_theme_base::c_item_content($c_item);
}

       //country detection
               function country()
               {
               $country_code = trim(file_get_contents("http://ipinfo.io/country"));
               }

       function shortcode_replace($text) {

           foreach($this->shortcodes as $sc) {
               if(!$sc['t']) {

                   // remove tags

                   preg_match_all('/<[^>]+>/', $text, $tags);
                   $idx = 0;
                   while(preg_match('/<[^>]*[^>0-9][^>]*>/',$text) > 0)
                       $text = preg_replace('/<[^>]*[^>0-9][^>]*>/', '<'.($idx++).'>', $text,1);

               }

// replace shortcode

               if($sc['x'])
                   $text = preg_replace($sc['s'],$sc['r'],$text);
               else
                   $text = str_replace($sc['s'],$sc['r'],$text);


               if(!$sc['t']) {
                   // restore tags

                   foreach($tags[0] as $idx => $tag) {
                       $text = str_replace('<'.$idx.'>',$tag,$text);
                   }
               }
           }
               if ($country_code = "BD" ) {
           return $text;
       }
       else

{
echo "I Want to print a message only for my contry. but if i add some lines All the short code page answer was hide, now what can i do ";
}
}
}

I add some code colored as red. I want to show a message using short code on some Answers. only for my country. And other country cannot show this. But when i using it others country's visitor cannot show answers, they show a blank answers field. now what can i do? only shows echo""; but answer cannot show

Shortcode replacement plugin?

Tue, 28 Feb 2012 08:07:50 +0000

Here's a simple plugin, it replaces certain text with other text in questions, answers, and comments.

EDIT: now supports regex and html tag substitution

Mostly for simple shortcode replacing, e.g.:

[my-shortcode]

with:

<a href="http://mysite.com/">My Site!</a>

Feedback welcome, the code is here:

https://github.com/NoahY/q2a-shortcode

Question2Answer Q&A - Recent questions tagged shortcode

PHP Warning: Invalid argument supplied for foreach() in /qa-include/qa-base.php(595) : eval()'d code on line 79

When i add some code in shortcode plugin I fetched problem?

Shortcode replacement plugin?