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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 |
|---|---|
| 2782 | * Filters attributes to be added to a script tag. |
| 2783 | * |
| 2784 | * @since 5.7.0 |
| 2785 | * |
| 2786 | * @param array $attributes Key-value pairs representing `<script>` tag attributes. |
| 2787 | * Only the attribute name is added to the `<script>` tag for |
| 2788 | * entries with a boolean value, and that are true. |
| 2789 | * @param string $javascript Inline JavaScript code. |
| 2790 | */ |
| 2791 | $attributes = apply_filters( 'wp_inline_script_attributes', $attributes, $javascript ); |
| 2792 | |
| 2793 | $javascript = "\n" . trim( $javascript, "\n\r " ) . "\n"; |
| 2794 | |
| 2795 | return sprintf( "<script%s>%s</script>\n", wp_sanitize_script_attributes( $attributes ), $javascript ); |
| 2796 | } |
| 2797 | |
| 2798 | /** |
| 2799 | * Prints inline JavaScript wrapped in `<script>` tag. |
| 2800 | * |