Apply action to one list only

This topic has 5 replies, 2 voices, and was last updated 3 years ago by Tom.

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September 7, 2020 at 5:13 am #19067
Daniel
Participant
Hi there!

I’m using the following code to use a custom image in my WP Show Posts list.

Now I have created another list in WP Show Posts and I only want the code to be applied to one of the lists.

How can I restrict the code to only the list I need?
```
add_action( 'wpsp_before_title', 'tu_add_custom_meta' );

	function tu_add_custom_meta() {
		$image = get_field('logotipo');
		$permalink = get_permalink();

		if ( isset( $image ) && '' !== $image ) {
			echo '<div class="av-logotipo"><a href="' . $permalink . '"><img src="' . $image . '"></a></div>';
		}
	}
```
Thanks!
Daniel
September 7, 2020 at 2:50 pm #19093
Tom
Keymaster
Hi there,

Give this a shot:
```
add_action( 'wpsp_before_title', function( $settings ) {
    if ( 123 === $settings['list_id'] ) {
        $image = get_field('logotipo');
        $permalink = get_permalink();

        if ( isset( $image ) && '' !== $image ) {
            echo '<div class="av-logotipo"><a href="' . $permalink . '"><img src="' . $image . '"></a></div>';
        }
    }
} );
```
Let me know 🙂
September 8, 2020 at 12:48 am #19107

Daniel
Participant

Thanks for your reply Tom.

I used the code you provided and changed list ID with the right one but it doesn´t work.
The code I’m using is to display a custom image. With the updated code you gave me the image does not appear anymore. It’s like the code is not applied to the list anymore althought I changed the ID to the right one.

September 8, 2020 at 3:37 pm #19135

Tom
Keymaster

Sorry, my error there. Can you try the updated code?

September 9, 2020 at 12:56 am #19153

Daniel
Participant

Now it works perfectly!

Thank you very much.

September 10, 2020 at 9:40 am #19183

Tom
Keymaster

You’re welcome 🙂
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[Resolved] Apply action to one list only