Error on line 52

I believe this was due to my theme. I suppose it shows this error in place of images each time the theme needs updating. The theme now comes with a regen thumbnails feature that worked since my other regen thumbnails plugin didn’t.

However I know cannot re-activate yours because it says
Fatal error: Cannot redeclare fifu_replace_attachment_image_src() (previously declared in /public_html/wp-content/themes/publisher-child/functions.php:22) in /public_html/wp-content/plugins/featured-image-from-url/includes/attachment.php on line 86

Might be something added to the child theme for this plugin previously.

Includes:

  }
    return $where;
}, 10, 2);

add_filter('wp_get_attachment_image_src', 'fifu_replace_attachment_image_src', 10, 3);

function fifu_replace_attachment_image_src($image, $att_id, $size) {
    if (!$image)
        return $image;

Child Theme Functions:

<?php

// Dev mode enabled
// Use this for uncompressed custom css codes
//if ( ! defined( 'BF_DEV_MODE' ) ) {
//	define( 'BF_DEV_MODE', TRUE );
//}

add_filter( 'wp_get_attachment_image_src', 'fifu_replace_attachment_image_src', 10, 2 );
 
if ( ! function_exists( 'fifu_replace_attachment_image_src' ) ) {
 /**
 * Replaced attachment src with external thumbnail URL
 *
 * @hooked wp_get_attachment_image_src
 *
 * @param $image
 * @param $attachment_id
 *
 * @return array
 */
 function fifu_replace_attachment_image_src( $image, $attachment_id ) {
 
 if ( $attachment_id == get_post_thumbnail_id( get_the_ID() ) ) {
 
 $src = get_post_meta( get_the_ID(), 'fifu_image_url', TRUE );
 
 if ( $src ) {
 return array(
 $src,
 0,
 0,
 FALSE
 );
 }
 }
 
 return $image;
 }
}

• This reply was modified 6 years, 2 months ago by Stacy (non coder).

How do I get it without activation? I’ve added the child function file.

Accessing settings requires activation.

However I know cannot re-activate yours because it says
Fatal error: Cannot redeclare fifu_replace_attachment_image_src() (previously declared in /public_html/wp-content/themes/publisher-child/functions.php:22) in /public_html/wp-content/plugins/featured-image-from-url/includes/attachment.php on line 86

“Plugin could not be activated because it triggered a fatal error.”

• This reply was modified 6 years, 2 months ago by Stacy (non coder).