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<title>[45504] trunk/src/wp-includes/class-http.php: HTTP API: Ensure the `http_api_debug` hook is fired for all responses.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/45504">45504</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/45504","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>johnbillion</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-06-08 17:09:02 +0000 (Sat, 08 Jun 2019)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>HTTP API: Ensure the `http_api_debug` hook is fired for all responses.
This means that logging and debugging functionality can access the error code and error message for erroneous responses under all conditions. The hook is not fired when a request is short-circuited with the `pre_http_request` filter, because this filter itself can be used in that situation.
Fixes <a href="https://core.trac.wordpress.org/ticket/25747">#25747</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesclasshttpphp">trunk/src/wp-includes/class-http.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpincludesclasshttpphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-http.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-http.php 2019-06-08 16:30:15 UTC (rev 45503)
+++ trunk/src/wp-includes/class-http.php 2019-06-08 17:09:02 UTC (rev 45504)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -272,11 +272,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $arrURL = @parse_url( $url );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( empty( $url ) || empty( $arrURL['scheme'] ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- return new WP_Error( 'http_request_failed', __( 'A valid URL was not provided.' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $response = new WP_Error( 'http_request_failed', __( 'A valid URL was not provided.' ) );
+ /** This action is documented in wp-includes/class-http.php */
+ do_action( 'http_api_debug', $response, 'response', 'Requests', $r, $url );
+ return $response;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $this->block_request( $url ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- return new WP_Error( 'http_request_failed', __( 'User has blocked requests through HTTP.' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $response = new WP_Error( 'http_request_not_executed', __( 'User has blocked requests through HTTP.' ) );
+ /** This action is documented in wp-includes/class-http.php */
+ do_action( 'http_api_debug', $response, 'response', 'Requests', $r, $url );
+ return $response;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // If we are streaming to a file but no filename was given drop it in the WP temp dir
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -289,7 +295,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> // Force some settings if we are streaming to a file and check for existence and perms of destination directory
</span><span class="cx" style="display: block; padding: 0 10px"> $r['blocking'] = true;
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! wp_is_writable( dirname( $r['filename'] ) ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- return new WP_Error( 'http_request_failed', __( 'Destination directory for file streaming does not exist or is not writable.' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $response = new WP_Error( 'http_request_failed', __( 'Destination directory for file streaming does not exist or is not writable.' ) );
+ /** This action is documented in wp-includes/class-http.php */
+ do_action( 'http_api_debug', $response, 'response', 'Requests', $r, $url );
+ return $response;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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