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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 |
|---|---|
| 2068 | $wp_scripts->do_footer_items(); |
| 2069 | |
| 2070 | /** |
| 2071 | * Filters whether to print the footer scripts. |
| 2072 | * |
| 2073 | * @since 2.8.0 |
| 2074 | * |
| 2075 | * @param bool $print Whether to print the footer scripts. Default true. |
| 2076 | */ |
| 2077 | if ( apply_filters( 'print_footer_scripts', true ) ) { |
| 2078 | _print_scripts(); |
| 2079 | } |
| 2080 | |
| 2081 | $wp_scripts->reset(); |
| 2082 | return $wp_scripts->done; |
| 2083 | } |
| 2084 | |
| 2085 | /** |
| 2086 | * Prints scripts (internal use only) |