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<title>[8793] sites/trunk/wordpress.org/public_html/wp-content/themes/pub/gutenberg/functions.php: Gutenberg theme: Redirect handbook pages to the new Block Editor handbook in DevHub.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/8793">8793</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/8793","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>coffee2code</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-05-14 20:28:41 +0000 (Tue, 14 May 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'>Gutenberg theme: Redirect handbook pages to the new Block Editor handbook in DevHub.
Fixes <a href="http://meta.trac.wordpress.org/ticket/4388">#4388</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentthemespubgutenbergfunctionsphp">sites/trunk/wordpress.org/public_html/wp-content/themes/pub/gutenberg/functions.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentthemespubgutenbergfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/themes/pub/gutenberg/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/themes/pub/gutenberg/functions.php 2019-05-14 20:25:45 UTC (rev 8792)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/gutenberg/functions.php 2019-05-14 20:28:41 UTC (rev 8793)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -915,48 +915,69 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Add redirects for any handbook pages that have been renamed.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function gutenbergtheme_handbook_redirects() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ! is_404() || ! get_query_var( 'handbook' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( 0 !== strpos( $_SERVER['REQUEST_URI'], '/gutenberg/handbook' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> return;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $handbook_path = explode( '/', trailingslashit( $_SERVER['REQUEST_URI'] ), 4 );
+ $handbook_path = $handbook_path[3] ?? null;
+
+ if ( is_null( $handbook_path ) ) {
+ return;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> // Any handbook pages where the filename changes should be listed here.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- // If only the parent path changes, it's not needed and WordPress will handle it automatically.
</del><span class="cx" style="display: block; padding: 0 10px"> $redirects = [
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'designers-developers/developers/backwards-compatibility' => 'designers-developers/developers/backward-compatibility/',
- 'reference/deprecated' => 'designers-developers/developers/backward-compatibility/deprecations/',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'designers-developers/developers/backwards-compatibility' => 'developers/backward-compatibility/',
+ 'reference/deprecated' => 'developers/backward-compatibility/deprecations/',
</ins><span class="cx" style="display: block; padding: 0 10px"> 'reference/design-principles' => 'contributors/design/',
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'extensibility/annotations' => 'designers-developers/developers/block-api/block-annotations/',
- 'block-api/attributes' => 'designers-developers/developers/block-api/block-attributes/',
- 'block-api/deprecated-blocks' => 'designers-developers/developers/block-api/block-deprecation/',
- 'block-api/rich-text-api' => 'designers-developers/developers/tutorials/format-api/',
- 'block-api' => 'designers-developers/developers/block-api/block-registration/',
- 'templates' => 'designers-developers/developers/block-api/block-templates/',
- 'extensibility' => 'designers-developers/developers/filters/',
- 'extensibility/autocomplete' => 'designers-developers/developers/filters/autocomplete-filters/',
- 'extensibility/extending-blocks' => 'designers-developers/developers/filters/block-filters/',
- 'extensibility/parser' => 'designers-developers/developers/filters/parser-filters/',
- 'packages/packages-api-request' => 'designers-developers/developers/packages/packages-api-fetch/',
- 'blocks' => 'designers-developers/developers/tutorials/block-tutorial/intro/',
- 'language' => 'designers-developers/key-concepts/',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'extensibility/annotations' => 'developers/block-api/block-annotations/',
+ 'block-api/attributes' => 'developers/block-api/block-attributes/',
+ 'block-api/deprecated-blocks' => 'developers/block-api/block-deprecation/',
+ 'block-api/rich-text-api' => 'developers/tutorials/format-api/',
+ 'block-api' => 'developers/block-api/block-registration/',
+ 'templates' => 'developers/block-api/block-templates/',
+ 'extensibility' => 'developers/filters/',
+ 'extensibility/autocomplete' => 'developers/filters/autocomplete-filters/',
+ 'extensibility/extending-blocks' => 'developers/filters/block-filters/',
+ 'extensibility/parser' => 'developers/filters/parser-filters/',
+ 'packages/packages-api-request' => 'packages/packages-api-fetch/',
+ 'blocks' => 'tutorials/block-tutorial/',
+ 'language' => 'key-concepts/',
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Redirects for index pages where needed
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- // These next two look like an infinite redirect, but one will exist so the `is_404()` check prevents it above. This is for an inpending changes
- 'designers-developers/developers/tutorials/block-tutorial' => 'designers-developers/developers/tutorials/block-tutorial/intro/',
- 'designers-developers/developers/tutorials/block-tutorial/intro' => 'designers-developers/developers/tutorials/block-tutorial/',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'designers-developers/developers/tutorials/block-tutorial' => 'tutorials/block-tutorial/',
+ 'designers-developers/developers/tutorials/block-tutorial/intro' => 'tutorials/block-tutorial/',
</ins><span class="cx" style="display: block; padding: 0 10px"> ];
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( isset( $redirects[ get_query_var( 'handbook' ) ] ) ) {
- wp_redirect(
- home_url(
- '/handbook/' .
- $redirects[ get_query_var( 'handbook' ) ]
- ),
- 301
- );
- exit;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // General path redirects. (More specific path first.)
+ $path_redirects = [
+ 'block-api/' => 'developers/block-api/',
+ 'designers-developers/data/' => 'data/',
+ 'designers-developers/designers/' => 'designers/',
+ 'designers-developers/developers/components/' => 'components/',
+ 'designers-developers/developers/packages/' => 'packages/',
+ 'designers-developers/developers/tutorials/' => 'tutorials/',
+ 'designers-developers/developers/' => 'developers/',
+ ];
+
+ if ( ! empty( $redirects[ untrailingslashit( $handbook_path ) ] ) ) {
+ $handbook_path = $redirects[ untrailingslashit( $handbook_path ) ];
+ } else {
+ foreach ( $path_redirects as $old_path => $new_path ) {
+ if ( 0 === strpos( $handbook_path, $old_path ) ) {
+ $handbook_path = str_replace( $old_path, $new_path, $handbook_path );
+ break;
+ }
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ $redirect_to = 'https://developer.wordpress.org/block-editor/' . $handbook_path ;
+
+ wp_redirect( $redirect_to );
+ exit;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-add_action( 'template_redirect', 'gutenbergtheme_handbook_redirects' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+add_action( 'template_redirect', 'gutenbergtheme_handbook_redirects', 1 );
</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"> * Implement the Custom Header feature.
</span></span></pre>
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