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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 509 | |
| 510 | /** |
| 511 | * Fires when admin styles enqueued for the legacy (pre-3.5.0) media upload popup are printed. |
| 512 | * |
| 513 | * @since 2.9.0 |
| 514 | */ |
| 515 | do_action( 'admin_print_styles-media-upload-popup' ); |
| 516 | |
| 517 | /** This action is documented in wp-admin/admin-header.php */ |
| 518 | do_action( 'admin_print_styles' ); |
| 519 | |
| 520 | /** |
| 521 | * Fires when admin scripts enqueued for the legacy (pre-3.5.0) media upload popup are printed. |
| 522 | * |
| 523 | * @since 2.9.0 |
| 524 | */ |
| 525 | do_action( 'admin_print_scripts-media-upload-popup' ); |
| 526 | |
| 527 | /** This action is documented in wp-admin/admin-header.php */ |