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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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207 | ); |
208 |
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209 | /** |
210 | * Filter collection parameters for the themes controller. |
211 | * |
212 | * @since 5.0.0 |
213 | * |
214 | * @param array $query_params JSON Schema-formatted collection parameters. |
215 | */ |
216 | return apply_filters( 'rest_themes_collection_params', $query_params ); |
217 | } |
218 |
|
219 | /** |
220 | * Sanitizes and validates the list of theme status. |
221 | * |
222 | * @since 5.0.0 |
223 | * |
224 | * @param string|array $statuses One or more theme statuses. |
225 | * @param WP_REST_Request $request Full details about the request. |