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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 |
|---|---|
| 389 | */ |
| 390 | do_action( "load-{$pagenow}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 391 | |
| 392 | /* |
| 393 | * The following hooks are fired to ensure backward compatibility. |
| 394 | * In all other cases, 'load-' . $pagenow should be used instead. |
| 395 | */ |
| 396 | if ( 'page' === $typenow ) { |
| 397 | if ( 'post-new.php' === $pagenow ) { |
| 398 | do_action( 'load-page-new.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 399 | } elseif ( 'post.php' === $pagenow ) { |
| 400 | do_action( 'load-page.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 401 | } |
| 402 | } elseif ( 'edit-tags.php' === $pagenow ) { |
| 403 | if ( 'category' === $taxnow ) { |
| 404 | do_action( 'load-categories.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 405 | } elseif ( 'link_category' === $taxnow ) { |
| 406 | do_action( 'load-edit-link-categories.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 407 | } |