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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 |
|---|---|
| 860 | $wp_scripts->do_footer_items(); |
| 861 | |
| 862 | /** |
| 863 | * Filter whether to print the footer scripts. |
| 864 | * |
| 865 | * @since 2.8.0 |
| 866 | * |
| 867 | * @param bool $print Whether to print the footer scripts. Default true. |
| 868 | */ |
| 869 | if ( apply_filters( 'print_footer_scripts', true ) ) { |
| 870 | _print_scripts(); |
| 871 | } |
| 872 | |
| 873 | $wp_scripts->reset(); |
| 874 | return $wp_scripts->done; |
| 875 | } |
| 876 | |
| 877 | /** |
| 878 | * Print scripts (internal use only) |