# Change Suggested Phrases conditionally

The plugin provides a filter for developers to apply changes to the Suggested Phrases (beneath the search bar) on certain conditions.

![](https://i.imgur.com/74G3kKq.png)

You can put the function you need from below in your active themes directory into the **functions.php** file ( *wp-content/themes/{your\_theme}/functions.php* )

## Change phrases based on a condition

This code will allow displaying alternative keywords if the post ID is within an array of specified post IDs.

* Change the **$cpt\_array** variable to the post/page IDs where you want to display the alternative keywords.
* Change the **$alt\_phrases** variable to the keywords you want to display.
* Change the **$allow\_home** variable true if one of the page IDs you allowed is used as the home page.

```php
add_filter("asp_suggested_phrases", "asp_change_sugg_phrase_cond", 10, 2);

function asp_change_sugg_phrase_cond($phrases, $sid) {
  // If the current post/page/cpt IDs is in this array
  // then the alternative phrases are displayed.
  // Change this to the post/page/cpt IDs you want
  $cpt_array = array( 1, 2, 3 );
  // The alternative phrases array. Add/remove keywords you want as alternatives.
  $alt_phrases = array(
    "alt phrase 1",
    "alt phrase 2",
    "alt phrase 3"
  );
  // Change this to true if one of the pages is the home page as well
  $allow_home = false;
  
  //-- Do NOT change anything below this line! --
  $post_id = get_the_ID();
  if ( is_home() && !$allow_home) return $phrases;
  if ( $post_id === false ) return $phrases;
  if ( in_array($post_id, $cpt_array) ) return $alt_phrases;
  return $phrases;
}
```