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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 |
|---|---|
| 2344 | $wp_scripts->do_footer_items(); |
| 2345 | |
| 2346 | /** |
| 2347 | * Filters whether to print the footer scripts. |
| 2348 | * |
| 2349 | * @since 2.8.0 |
| 2350 | * |
| 2351 | * @param bool $print Whether to print the footer scripts. Default true. |
| 2352 | */ |
| 2353 | if ( apply_filters( 'print_footer_scripts', true ) ) { |
| 2354 | _print_scripts(); |
| 2355 | } |
| 2356 | |
| 2357 | $wp_scripts->reset(); |
| 2358 | return $wp_scripts->done; |
| 2359 | } |
| 2360 | |
| 2361 | /** |
| 2362 | * Print scripts (internal use only) |