image_save_pre filter-hookWP 2.9.0

Deprecated from version 3.5.0. It is no longer supported and can be removed in future releases. See image_editor_save_pre.

Filters the GD image resource to be streamed to the browser.

Usage

add_filter( 'image_save_pre', 'wp_kama_image_save_pre_filter', 10, 3 );

/**
 * Function for `image_save_pre` filter-hook.
 * 
 * @param resource|GdImage $image         Image resource to be streamed.
 * @param int              $attachment_id The attachment post ID.
 * @param                  $string        
 *
 * @return resource|GdImage
 */
function wp_kama_image_save_pre_filter( $image, $attachment_id, $string ){

	// filter...
	return $image;
}
$image(resource|GdImage)
Image resource to be streamed.
$attachment_id(int)
The attachment post ID.
$string
-

Changelog

Since 2.9.0 Introduced.
Deprecated since 3.5.0 Use {@see 'image_editor_save_pre'} instead.

Where the hook is called

wp_stream_image()
image_save_pre
wp_save_image_file()
image_save_pre
wp-admin/includes/image-edit.php 375
$image = apply_filters_deprecated( 'image_save_pre', array( $image, $attachment_id ), '3.5.0', 'image_editor_save_pre' );
wp-admin/includes/image-edit.php 462
$image = apply_filters_deprecated( 'image_save_pre', array( $image, $post_id ), '3.5.0', 'image_editor_save_pre' );

Where the hook is used in WordPress

Usage not found.