Not Compatible with PHP 7.1+

I have this in my functions.php

// Network dropdown functions
add_filter(‘asl_results’, ‘asl_full_content_in_results’, 10, 4);
function asl_full_content_in_results($results, $id, $is_ajax, $args) {
foreach ($results as $k=>&$r) {
$r->flag = apply_filters(‘the_title’, get_post_field(‘network_countries’, $r->id));
$r->website = apply_filters(‘the_title’, get_post_field(‘network_website’, $r->id));
}
return $results;
}

Removing it makes it work, but I need this function to add some ACF data to the search results. What, in the above, isn’t working in PHP 7.1+?

Hi,

This does not seem like a PHP related issue to me. I think the “apply_filters” might be the problem.

This:

get_post_field('network_countries', $r->id)

..might be returning a non-string value(?), and the “the_title” hook might be . I guess there the execution stops with an 500 error.

Also, the “the_title” filters requires 2 parameters, whereas you only using one, that might be an issue as well.

Best,
Ernest M.

Hi,

Sorry, I’m still unable to make this compatible.

I followed your instructions layed out in this post https://www.ads-software.com/support/topic/show-entire-content/ which is what my code is based on.

To add, the code I am using below works perfectly in PHP 7, so what is stopping it in 7.1?

// Network dropdown functions
add_filter('asl_results', 'asl_full_content_in_results', 10, 4);
function asl_full_content_in_results($results, $id, $is_ajax, $args) {  
  foreach ($results as $k=>&$r) {
    $r->flag = apply_filters('the_title', get_field('network_countries', $r->id));
    $r->website = apply_filters('the_title', get_field('network_website', $r->id));
  }
  return $results;
}

And this, inside the result.php template;

<div class='asl_content'>

      <h3><div class="network-meta"><span class="flag-icon flag-icon-<?php echo $r->flag; ?>"></span> <a href="<?php echo $r->content; ?>" target="_blank"><?php echo $r->title; ?> <i class="fas fa-link"></i></a></div> <div class="network-check"><i class="fas fa-check"></i></div></h3>

    </div>

Screenshot of live site here; https://ibb.co/D1T6YXD

• This reply was modified 4 years, 8 months ago by badscooter1980.
• This reply was modified 4 years, 8 months ago by badscooter1980.

Update: March 21 2020

So, it seems the code was incorrect at this part;

function asl_full_content_in_results($results, $id, $is_ajax, $args) {

I simply removed several parameters, so it looks like this;

function asl_full_content_in_results($results) {

And BINGO! It works on PHP 7.3

For reference, the entire snippet inside my functions.php file is;

add_filter('asl_results', 'asl_full_content_in_results', 1, 1);
function asl_full_content_in_results($results) {  
  foreach ($results as $k=>&$r) {
    $r->flag = apply_filters('the_title', get_field('network_countries', $r->id));
    $r->website = apply_filters('the_title', get_field('network_website', $r->id));
  }
  return $results;
}

With my edits to the result.php template remaining unchanged at;

<div class='asl_content'>

      <h3><div class="network-meta"><span class="flag-icon flag-icon-<?php echo $r->flag; ?>"></span> <a href="<?php echo $r->website; ?>" target="_blank"><?php echo $r->title; ?> <i class="fas fa-link"></i></a></div> <div class="network-check"><i class="fas fa-check"></i></div></h3>

    </div>