apply_filters( 'intermediate_image_sizes_advanced', array $new_sizes, array $image_meta, int $attachment_id )

Filters the image sizes automatically generated when uploading an image.

Contents

Parameters

$new_sizes array
Associative array of image sizes to be created.
$image_meta array
The image meta data: width, height, file, sizes, etc.
$attachment_id int
The attachment post ID for the image.

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Source

File: wp-admin/includes/image.php. View all references 

$new_sizes = apply_filters( 'intermediate_image_sizes_advanced', $new_sizes, $image_meta, $attachment_id );

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Used By

Used By
Used By Description
wp_create_image_subsizes() wp-admin/includes/image.php

Creates image sub-sizes, adds the new data to the image meta sizes array, and updates the image metadata.

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Changelog

Changelog
Version Description
5.3.0 Added the $attachment_id argument.
4.4.0 Added the $image_meta argument.
2.9.0 Introduced.

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User Contributed Notes

  1. Skip to note 1 content
    You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note
    Contributed by Nick Papazetis —

    You can exclude certain image types from images sizes, like gifs

    function wpdocs_disable_upload_sizes( $sizes, $image_meta ) {

    // Get filetype data.
    $filetype = wp_check_filetype( $image_meta['file'] );
	
    $exclude_file_types = array(
    	'image/gif',
    );

    // Check if file type is on exclude list 
    if ( in_array( $filetype['type'], $exclude_file_types ) ) {
        $sizes = array();
    }

    // Return sizes you want to create from image (None if image is gif.)
    return $sizes;
}   
add_filter( 'intermediate_image_sizes_advanced', 'wpdocs_disable_upload_sizes', 10, 2 );

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