image_sideload_extensions

image_sideload_extensions

Hook Type: filter

See hook in core

Displaying hooks found in version: wordpress-6.8.2

apply_filters('image_sideload_extensions') is found 1 times:

  • /wp-admin/includes/media.php line 1038
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    *
     * @param string[] $allowed_extensions Array of allowed file extensions.
     * @param string   $file               The URL of the image to download.
     */
    $allowed_extensions = apply_filters( 'image_sideload_extensions', $allowed_extensions, $file );
    $allowed_extensions = array_map( 'preg_quote', $allowed_extensions );
     
    // Set variables for storage, fix file filename for query strings.
    preg_match( '/[^\?]+\.(' . implode( '|', $allowed_extensions ) . ')\b/i', $file, $matches );
     
    if ( ! $matches ) {