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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 |
|---|---|
| 589 | * Passing a non-empty array will result in wp_prepare_themes_for_js() returning |
| 590 | * early with that value instead. |
| 591 | * |
| 592 | * @since 4.2.0 |
| 593 | * |
| 594 | * @param array $prepared_themes An associative array of theme data. Default empty array. |
| 595 | * @param WP_Theme[]|null $themes An array of theme objects to prepare, if any. |
| 596 | * @param string $current_theme The current theme slug. |
| 597 | */ |
| 598 | $prepared_themes = (array) apply_filters( 'pre_prepare_themes_for_js', array(), $themes, $current_theme ); |
| 599 | |
| 600 | if ( ! empty( $prepared_themes ) ) { |
| 601 | return $prepared_themes; |
| 602 | } |
| 603 | |
| 604 | // Make sure the current theme is listed first. |
| 605 | $prepared_themes[ $current_theme ] = array(); |
| 606 | |
| 607 | if ( null === $themes ) { |