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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 |
|---|---|
| 477 | * be passed. If `$action` is 'hot_tags', an array should be passed. |
| 478 | * |
| 479 | * @since 2.8.0 |
| 480 | * |
| 481 | * @param false|object|array $override Whether to override the WordPress.org Themes API. Default false. |
| 482 | * @param string $action Requested action. Likely values are 'theme_information', |
| 483 | * 'feature_list', or 'query_themes'. |
| 484 | * @param object $args Arguments used to query for installer pages from the Themes API. |
| 485 | */ |
| 486 | $res = apply_filters( 'themes_api', false, $action, $args ); |
| 487 | |
| 488 | if ( ! $res ) { |
| 489 | $url = 'http://api.wordpress.org/themes/info/1.2/'; |
| 490 | $url = add_query_arg( |
| 491 | array( |
| 492 | 'action' => $action, |
| 493 | 'request' => $args, |
| 494 | ), |
| 495 | $url |