Please help me to arrange this!
I don’t have any experience in Wordpress, but I think the solution is :
if( function_existes("newsHeaderLineTkr") )
or escape the
if( function_existes(\'newsHeaderLineTkr\') )
You need to concatenate the strings. I have modified your original code and use a ternary operator, but you should be able to use it as an example of how to rewrite your $page_title assignment.
$page_title = '<div class="announcement_title">some text<i class="fas fa-rss"></i></div><div class="announcement">'.(function_exists('newsHeadLineTkr') ? headLinePost() : '').'</div>';
yeah its working @AbdelliNasredine the error is remove but the out put is not showing,
thank you sir, but the output is not showing
@cabaisma in the code, you are using
function_existes to check whether newsHeadLineTkr function exists your PHP script and if so your calling
The problem maybe is newsHeadLineTkr function does not exist in your PHP script .