- Timestamp:
- 09/30/2024 11:48:49 PM (5 months ago)
- File:
-
- 1 edited
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branches/6.5/src/wp-includes/class-wp-image-editor-gd.php
r59136 r59144 566 566 'filesize' => wp_filesize( $filename ), 567 567 ); 568 }569 570 /**571 * Sets Image Compression quality on a 1-100% scale. Handles WebP lossless images.572 *573 * @since 6.7.0574 *575 * @param int $quality Compression Quality. Range: [1,100]576 * @return true|WP_Error True if set successfully; WP_Error on failure.577 */578 public function set_quality( $quality = null ) {579 $quality_result = parent::set_quality( $quality );580 if ( is_wp_error( $quality_result ) ) {581 return $quality_result;582 } else {583 $quality = $this->get_quality();584 }585 586 // Handle setting the quality for WebP lossless images, see https://php.watch/versions/8.1/gd-webp-lossless.587 try {588 if ( 'image/webp' === $this->mime_type && defined( 'IMG_WEBP_LOSSLESS' ) ) {589 $webp_info = wp_get_webp_info( $this->file );590 if ( ! empty( $webp_info['type'] ) && 'lossless' === $webp_info['type'] ) {591 $quality = IMG_WEBP_LOSSLESS;592 parent::set_quality( $quality );593 }594 }595 } catch ( Exception $e ) {596 return new WP_Error( 'image_quality_error', $e->getMessage() );597 }598 $this->quality = $quality;599 return true;600 568 } 601 569
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