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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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262 | * Filter the comma-separated list of terms available to edit. |
263 | * |
264 | * @since 2.8.0 |
265 | * |
266 | * @see get_terms_to_edit() |
267 | * |
268 | * @param array $terms_to_edit An array of terms. |
269 | * @param string $taxonomy The taxonomy for which to retrieve terms. Default 'post_tag'. |
270 | */ |
271 | $terms_to_edit = apply_filters( 'terms_to_edit', $terms_to_edit, $taxonomy ); |
272 |
|
273 | return $terms_to_edit; |
274 | } |
275 |
|
276 | /** |
277 | * Add a new term to the database if it does not already exist. |
278 | * |
279 | * @since 2.8.0 |
280 | * |