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modify image-size name on single.php

3 replies · Started by Colin on June 28, 2019

Viewing posts 1–4 of 4

Hi, it appears the featured image on single.php is added via hooks and using "full".

I would like to change the wp image size "name" to my custom name/dimensions. Could you point me in the right direction for this?

Note: This is on single.php not archives.

Thanks!

Hi there,

Try this:

add_filter( 'generate_page_header_default_size', function( $size ) {
    if ( is_single() ) {
        $size = 'your-name-here';
    }

    return $size;
} );

Let me know :)

Worked! Thank you!

You're welcome :)

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