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<title>[45422] trunk/src/wp-includes: Docs: Improve documentation for variadic functions relating to post type support and theme support.</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/45422">45422</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/45422","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>2019-05-25 23:40:06 +0000 (Sat, 25 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'>Docs: Improve documentation for variadic functions relating to post type support and theme support.
See <a href="https://core.trac.wordpress.org/ticket/37402">#37402</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludespostphp">trunk/src/wp-includes/post.php</a></li>
<li><a href="#trunksrcwpincludesthemephp">trunk/src/wp-includes/theme.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpincludespostphp"></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/post.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/post.php 2019-05-25 22:52:45 UTC (rev 45421)
+++ trunk/src/wp-includes/post.php 2019-05-25 23:40:06 UTC (rev 45422)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1742,7 +1742,7 @@
</span><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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Register support of certain features for a post type.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Registers support of certain features for a post type.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * All core features are directly associated with a functional area of the edit
</span><span class="cx" style="display: block; padding: 0 10px"> * screen, such as the editor or a meta box. Features include: 'title', 'editor',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1753,6 +1753,16 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * store revisions, and the 'comments' feature dictates whether the comments
</span><span class="cx" style="display: block; padding: 0 10px"> * count will show on the edit screen.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Example usage:
+ *
+ * add_post_type_support( 'my_post_type', 'comments' );
+ * add_post_type_support( 'my_post_type', array(
+ * 'author', 'excerpt',
+ * ) );
+ * add_post_type_support( 'my_post_type', 'my_feature', array(
+ * 'field' => 'value',
+ * ) );
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 3.0.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global array $_wp_post_type_features
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1760,6 +1770,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $post_type The post type for which to add the feature.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string|array $feature The feature being added, accepts an array of
</span><span class="cx" style="display: block; padding: 0 10px"> * feature strings or a single string.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param mixed ...$args Optional extra arguments to pass along with certain features.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function add_post_type_support( $post_type, $feature ) {
</span><span class="cx" style="display: block; padding: 0 10px"> global $_wp_post_type_features;
</span></span></pre></div>
<a id="trunksrcwpincludesthemephp"></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/theme.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/theme.php 2019-05-25 22:52:45 UTC (rev 45421)
+++ trunk/src/wp-includes/theme.php 2019-05-25 23:40:06 UTC (rev 45422)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2318,6 +2318,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * If attached to a hook, it must be {@see 'after_setup_theme'}.
</span><span class="cx" style="display: block; padding: 0 10px"> * The {@see 'init'} hook may be too late for some features.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Example usage:
+ *
+ * add_theme_support( 'title-tag' );
+ * add_theme_support( 'custom-logo', array(
+ * 'height' => 480,
+ * 'width' => 720,
+ * ) );
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 2.9.0
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.6.0 The `html5` feature was added
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.9.0 The `html5` feature now also accepts 'gallery' and 'caption'
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2636,11 +2644,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Gets the theme support arguments passed when registering that support
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Example usage:
+ *
+ * get_theme_support( 'custom-logo' );
+ * get_theme_support( 'custom-header', 'width' );
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 3.1.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global array $_wp_theme_features
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $feature The feature to check.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param mixed ...$args Optional extra arguments to be checked against certain features.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @return mixed The array of extra arguments or the value for the registered feature.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function get_theme_support( $feature ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2751,11 +2765,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Checks a theme's support for a given feature.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Example usage:
+ *
+ * current_theme_supports( 'custom-logo' );
+ * current_theme_supports( 'html5', 'comment-form' );
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 2.9.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global array $_wp_theme_features
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $feature The feature being checked.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param mixed ...$args Optional extra arguments to be checked against certain features.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @return bool True if the current theme supports the feature, false otherwise.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function current_theme_supports( $feature ) {
</span></span></pre>
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