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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 |
|---|---|
| 1604 | $login_script .= "}\n"; // End of wp_attempt_focus(). |
| 1605 | |
| 1606 | /** |
| 1607 | * Filters whether to print the call to `wp_attempt_focus()` on the login screen. |
| 1608 | * |
| 1609 | * @since 4.8.0 |
| 1610 | * |
| 1611 | * @param bool $print Whether to print the function call. Default true. |
| 1612 | */ |
| 1613 | if ( apply_filters( 'enable_login_autofocus', true ) && ! $error ) { |
| 1614 | $login_script .= "wp_attempt_focus();\n"; |
| 1615 | } |
| 1616 | |
| 1617 | // Run `wpOnload()` if defined. |
| 1618 | $login_script .= "if ( typeof wpOnload === 'function' ) { wpOnload() }"; |
| 1619 | |
| 1620 | wp_print_inline_script_tag( $login_script ); |
| 1621 | |
| 1622 | if ( $interim_login ) { |