mysqli - PHP add function in EOF -

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• calling php functions within heredoc strings 17 answers

i need add function result id in eof see line in page , not work function. how fix this?!

{design_num('61')} 

my php:

$stmt->bind_result($id,$first_name, $last_name);  $content = <<< eof   <tr>   <td style="text-align:center;">{design_num($id)}</td>    <td style="text-align:right;"><a href="#">{$first_name}</td>   <td style="text-align:right;">{$last_name}</td>   </tr>                                                      eof; 

it's feasible, need powerful magic accomplish task

$design_num = design_num($id); $content = <<< eof   <tr>   <td style="text-align:center;">$design_num</td>    <td style="text-align:right;"><a href="#">$first_name</td>   <td style="text-align:right;">$last_name</td>   </tr>                                                      eof;