WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 318 | /** |
| 319 | * Filter the link types that contain oEmbed provider URLs. |
| 320 | * |
| 321 | * @since 2.9.0 |
| 322 | * |
| 323 | * @param array $format Array of oEmbed link types. Accepts 'application/json+oembed', |
| 324 | * 'text/xml+oembed', and 'application/xml+oembed' (incorrect, |
| 325 | * used by at least Vimeo). |
| 326 | */ |
| 327 | $linktypes = apply_filters( 'oembed_linktypes', array( |
| 328 | 'application/json+oembed' => 'json', |
| 329 | 'text/xml+oembed' => 'xml', |
| 330 | 'application/xml+oembed' => 'xml', |
| 331 | ) ); |
| 332 | |
| 333 | // Strip <body> |
| 334 | $html = substr( $html, 0, stripos( $html, '</head>' ) ); |
| 335 | |
| 336 | // Do a quick check |