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Source View: fallback_intermediate_image_sizes

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Line Code
555
556           /**
557            * Filters the image sizes generated for non-image mime types.
558            *
559            * @since 4.7.0
560            *
561            * @param string[] $fallback_sizes An array of image size names.
562            * @param array    $metadata       Current attachment metadata.
563            */
564           $fallback_sizes = apply_filters( 'fallback_intermediate_image_sizes', $fallback_sizes, $metadata );
565
566           $registered_sizes = wp_get_registered_image_subsizes();
567           $merged_sizes     = array_intersect_key( $registered_sizes, array_flip( $fallback_sizes ) );
568
569           // Force thumbnails to be soft crops.
570           if ( isset( $merged_sizes['thumbnail'] ) && is_array( $merged_sizes['thumbnail'] ) ) {
571                $merged_sizes['thumbnail']['crop'] = false;
572           }
573