Add Function Within Variable String

Question

I am trying to add a function within string to show the output of function via shortcode but it is showing error.

function foo_shortcode($atts, $content = null) { 

$datashortcode = '<div>'

.if(function_exists('rtb_kk'))
{
    rtb_kk();
}. 
'</div>'
;

return $datashortcode; 
}

add_shortcode('showfoo', 'foo_shortcode');

Where i am making mistake?

so much syntax errors, first read some tutorial about PHP then write a plugin to wordpress :) — jamek
– jamek, Commented Mar 8, 2017 at 12:09

Rahul · Accepted Answer · 2017-03-08 12:04:55Z

2

You have syntax error,

$datashortcode = '<div>'.(function_exists('rtb_kk') ? rtb_kk() : '').'</div>';

Replace this line.

answered Mar 8, 2017 at 12:04

Rahul

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2 Comments

Arstik Over a year ago

Thank you for the answer, It worked but now it is showing shortcode content at the top of the page.

Rahul Over a year ago

So fix its position as per your requirement,. Because you haven't shown any html in your question

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