wppaste
WordPress

apply_filters( 'attachment_fields_to_save', array $post, array $attachment )

Since
2.5.0
Filters the attachment fields to be saved.

Compatibility

WordPress
since 2.5.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$postarray
An array of post data.
$attachmentarray
An array of attachment metadata.

Where this hook fires · 3

  • wp-admin/includes/ajax-actions.php:3227wp_ajax_save_attachment_compat()
  • wp-admin/includes/media.php:792media_upload_form_handler()
  • wp-admin/includes/post.php:435edit_post()

Source code

View on Trac View on GitHub 

			 *			 * @see wp_get_attachment_metadata()			 *			 * @param array $post       An array of post data.			 * @param array $attachment An array of attachment metadata.			 */			$post = apply_filters( 'attachment_fields_to_save', $post, $attachment ); 			if ( isset( $attachment['image_alt'] ) ) {				$image_alt = wp_unslash( $attachment['image_alt'] ); 				if ( get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) !== $image_alt ) {					$image_alt = wp_strip_all_tags( $image_alt, true );

Changelog

Introduced in 2.5.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data
Generated from the wordpress-develop 6.9.7 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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