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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 |
|---|---|
| 1923 | $wp_scripts->do_head_items(); |
| 1924 | |
| 1925 | /** |
| 1926 | * Filters whether to print the head scripts. |
| 1927 | * |
| 1928 | * @since 2.8.0 |
| 1929 | * |
| 1930 | * @param bool $print Whether to print the head scripts. Default true. |
| 1931 | */ |
| 1932 | if ( apply_filters( 'print_head_scripts', true ) ) { |
| 1933 | _print_scripts(); |
| 1934 | } |
| 1935 | |
| 1936 | $wp_scripts->reset(); |
| 1937 | return $wp_scripts->done; |
| 1938 | } |
| 1939 | |
| 1940 | /** |
| 1941 | * Prints the scripts that were queued for the footer or too late for the HTML head. |