image_save_progressive
Filters whether to output progressive images (if available).
Использование
add_filter( 'image_save_progressive', 'wp_kama_image_save_progressive_filter', 10, 2 );
/**
* Function for `image_save_progressive` filter-hook.
*
* @param bool $interlace Whether to use progressive images for output if available.
* @param string $mime_type The mime type being saved.
*
* @return bool
*/
function wp_kama_image_save_progressive_filter( $interlace, $mime_type ){
// filter...
return $interlace;
}
- $interlace(true|false)
- Whether to use progressive images for output if available.
По умолчанию: false - $mime_type(строка)
- The mime type being saved.
Список изменений
| С версии 6.5.0 | Введена. |
Где вызывается хук
image_save_progressive
image_save_progressive
wp-includes/class-wp-image-editor-gd.php 517
imageinterlace( $image, apply_filters( 'image_save_progressive', false, $mime_type ) );
wp-includes/class-wp-image-editor-imagick.php 894
if ( apply_filters( 'image_save_progressive', false, $mime_type ) ) {