do_action( 'admin_head-media-upload-popup' )

Fires when scripts enqueued for the admin header for the legacy (pre-3.5.0) media upload popup are printed.

Source

File: wp-admin/includes/media.php. View all references

do_action( 'admin_head-media-upload-popup' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores

Used By
Used By	Description
wp_iframe() wp-admin/includes/media.php	Outputs the iframe to display the media upload page.

Changelog
Version	Description
2.9.0	Introduced.

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