Embeds: Filter HTML response in oEmbed proxy controller.

Adapts the response from `WP_oEmbed_Controller::get_proxy_item()` so that the response is correctly filtered and embeds work properly in JavaSccript editors. Introduces new `get_oembed_response_data_for_url()` function for preparing internal oEmbed responses.

Merges [43810] from the 5.0 branch to trunk.

Props danielbachhuber, imath, swissspidy.
Fixes #45142.


Built from https://develop.svn.wordpress.org/trunk@44154


git-svn-id: http://core.svn.wordpress.org/trunk@43984 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast 2018-12-14 03:20:37 +00:00
parent dd7e2243fa
commit c925b89152
4 changed files with 140 additions and 129 deletions

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@ -404,9 +404,9 @@ class WP_oEmbed {
* *
* @since 2.9.0 * @since 2.9.0
* *
* @param string $data The returned oEmbed HTML. * @param string|false $data The returned oEmbed HTML (false if unsafe).
* @param string $url URL of the content to be embedded. * @param string $url URL of the content to be embedded.
* @param array $args Optional arguments, usually passed from a shortcode. * @param array $args Optional arguments, usually passed from a shortcode.
*/ */
return apply_filters( 'oembed_result', $this->data2html( $data, $url ), $url, $args ); return apply_filters( 'oembed_result', $this->data2html( $data, $url ), $url, $args );
} }

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@ -181,12 +181,22 @@ final class WP_oEmbed_Controller {
$args['height'] = $args['maxheight']; $args['height'] = $args['maxheight'];
} }
// Short-circuit process for URLs belonging to the current site.
$data = get_oembed_response_data_for_url( $url, $args );
if ( $data ) {
return $data;
}
$data = _wp_oembed_get_object()->get_data( $url, $args ); $data = _wp_oembed_get_object()->get_data( $url, $args );
if ( false === $data ) { if ( false === $data ) {
return new WP_Error( 'oembed_invalid_url', get_status_header_desc( 404 ), array( 'status' => 404 ) ); return new WP_Error( 'oembed_invalid_url', get_status_header_desc( 404 ), array( 'status' => 404 ) );
} }
/** This filter is documented in wp-includes/class-oembed.php */
$data->html = apply_filters( 'oembed_result', _wp_oembed_get_object()->data2html( (object) $data, $url ), $url, $args );
/** /**
* Filters the oEmbed TTL value (time to live). * Filters the oEmbed TTL value (time to live).
* *

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@ -13,7 +13,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.1-alpha-44153'; $wp_version = '5.1-alpha-44154';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.