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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 |
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242 | * Filters arguments, before passing to WP_Comment_Query, when querying comments via the REST API. |
243 | * |
244 | * @since 4.7.0 |
245 | * |
246 | * @link https://developer.wordpress.org/reference/classes/wp_comment_query/ |
247 | * |
248 | * @param array $prepared_args Array of arguments for WP_Comment_Query. |
249 | * @param WP_REST_Request $request The current request. |
250 | */ |
251 | $prepared_args = apply_filters( 'rest_comment_query', $prepared_args, $request ); |
252 |
|
253 | $query = new WP_Comment_Query; |
254 | $query_result = $query->query( $prepared_args ); |
255 |
|
256 | $comments = array(); |
257 |
|
258 | foreach ( $query_result as $comment ) { |
259 | if ( ! $this->check_read_permission( $comment, $request ) ) { |
260 | continue; |