php - Wordpress plugin display query in linked file -


i creating wordpress plugin query db based off of user entered parameters , display results in linked html file. can display html page, results variable not passing through.

here how displaying linked html file:

    //this set in location         $template = 'results';     //execute sql         global $wpdb;                    $result = $wpdb->get_results($sql);      //load template         $content = file_get_contents( plugins_url( 'template-files/'.$template.'.php',__file__ ) );         foreach ( $result $r ){             $contentcopy = $content;             echo jww_display_php_file($contentcopy, $r);         }  function jww_display_php_file( $content, $r ){     $arr = (array)$r;     ob_start() && extract($arr, extr_skip);     eval('?>'.$content);     $content = ob_get_clean();     ob_flush();     $content .= "<hr>";     return $content; }

here have in html file:

<table width="100%" border="1" cellspacing="0" cellpadding="0">   <tr>     <td>name</td>     <td><?php echo $name; ?></td>   </tr> </table>

thanks in advance help

first of all, results.html should results.php, can't use php variables or functions inside html file, rename file results.php , try this

$result = $wpdb->get_results($sql); $content = file_get_contents( plugins_url( 'template-files/results.php',__file__ ) ); foreach ( $result $r ){     $contentcopy = $content;     echo jww_display_file($contentcopy, $r); }  function jww_display_file( $content, $r ){     $arr = (array)$r;     ob_start() && extract($arr, extr_skip);     eval('?>'.$content);     $content = ob_get_clean();     ob_flush();     $content .= "<hr>";     return $content; }

finally, inside results.php file, change following

<td><?php echo $r->name; ?></td> <td><?php echo $r->age; ?></td> <td><?php echo $r->dob; ?></td>

to

<td><?php echo $name; ?></td> <td><?php echo $age; ?></td> <td><?php echo $dob; ?></td>

note : eval evil it's not problem when using internal file server , know code secure, way, framework laravel loads view file , mix variables controller in mvc framework.


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