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<title>[60264] trunk/src/wp-includes: Docs: Improvements and corrections to documentation relating to metadata.</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/60264">60264</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/60264","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>2025-05-29 23:07:35 +0000 (Thu, 29 May 2025)</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: Improvements and corrections to documentation relating to metadata.
See <a href="https://core.trac.wordpress.org/ticket/63166">#63166</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludescommentphp">trunk/src/wp-includes/comment.php</a></li>
<li><a href="#trunksrcwpincludesmetaphp">trunk/src/wp-includes/meta.php</a></li>
<li><a href="#trunksrcwpincludesmssitephp">trunk/src/wp-includes/ms-site.php</a></li>
<li><a href="#trunksrcwpincludespostphp">trunk/src/wp-includes/post.php</a></li>
<li><a href="#trunksrcwpincludestaxonomyphp">trunk/src/wp-includes/taxonomy.php</a></li>
<li><a href="#trunksrcwpincludesuserphp">trunk/src/wp-includes/user.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludescommentphp"></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/comment.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/comment.php 2025-05-29 19:51:28 UTC (rev 60263)
+++ trunk/src/wp-includes/comment.php 2025-05-29 23:07:35 UTC (rev 60264)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -446,6 +446,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Adds meta data field to a comment.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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"> * @link https://developer.wordpress.org/reference/functions/add_comment_meta/
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -474,6 +476,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * value, will keep from removing duplicate metadata with the same key. It also
</span><span class="cx" style="display: block; padding: 0 10px"> * allows removing all metadata matching key, if needed.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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"> * @link https://developer.wordpress.org/reference/functions/delete_comment_meta/
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -540,6 +544,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * If the meta field for the comment does not exist, it will be added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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"> * @link https://developer.wordpress.org/reference/functions/update_comment_meta/
</span></span></pre></div>
<a id="trunksrcwpincludesmetaphp"></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/meta.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/meta.php 2025-05-29 19:51:28 UTC (rev 60263)
+++ trunk/src/wp-includes/meta.php 2025-05-29 23:07:35 UTC (rev 60264)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -15,12 +15,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Adds metadata for the specified object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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 wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param mixed $meta_value Metadata value. Arrays and objects are stored as serialized data and
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -65,11 +67,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits adding metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `add_blog_metadata`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `add_post_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `add_comment_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `add_term_metadata`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -77,11 +80,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.1.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param null|bool $check Whether to allow adding metadata for the given type.
- * @param int $object_id ID of the object metadata is for.
- * @param string $meta_key Metadata key.
- * @param mixed $meta_value Metadata value. Must be serializable if non-scalar.
- * @param bool $unique Whether the specified meta key should be unique for the object.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param null|int|false $check Whether to allow adding metadata for the given type. Return false or a meta ID
+ * to short-circuit the function. Return null to continue with the default behavior.
+ * @param int $object_id ID of the object metadata is for.
+ * @param string $meta_key Metadata key.
+ * @param mixed $meta_value Metadata value. Must be serializable if non-scalar.
+ * @param bool $unique Whether the specified meta key should be unique for the object.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> $check = apply_filters( "add_{$meta_type}_metadata", null, $object_id, $meta_key, $meta_value, $unique );
</span><span class="cx" style="display: block; padding: 0 10px"> if ( null !== $check ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -105,10 +109,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires immediately before meta of a specific type is added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `add_blog_meta`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `add_post_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `add_comment_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `add_term_meta`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -143,10 +148,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires immediately after meta of a specific type is added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `added_blog_meta`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `added_post_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `added_comment_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `added_term_meta`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -168,12 +174,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Updates metadata for the specified object. If no value already exists for the specified object
</span><span class="cx" style="display: block; padding: 0 10px"> * ID and metadata key, the metadata will be added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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 wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param mixed $meta_value Metadata value. Must be serializable if non-scalar.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -218,11 +226,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits updating metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `update_blog_metadata`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `update_post_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_comment_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_term_metadata`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -277,10 +286,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires immediately before updating metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `update_blog_meta`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `update_post_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_comment_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_term_meta`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -323,10 +333,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires immediately after updating metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `updated_blog_meta`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `updated_post_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `updated_comment_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `updated_term_meta`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -363,12 +374,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Deletes metadata for the specified object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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 wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param mixed $meta_value Optional. Metadata value. Must be serializable if non-scalar.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -411,11 +424,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits deleting metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `delete_blog_metadata`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `delete_post_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_comment_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_term_metadata`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -466,10 +480,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires immediately before deleting metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `delete_blog_meta`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `delete_post_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_comment_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_term_meta`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -515,10 +530,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires immediately after deleting metadata of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `deleted_blog_meta`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `deleted_post_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `deleted_comment_meta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `deleted_term_meta`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -563,8 +579,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @see get_metadata_raw()
</span><span class="cx" style="display: block; padding: 0 10px"> * @see get_metadata_default()
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Optional. Metadata key. If not specified, retrieve all metadata for
</span><span class="cx" style="display: block; padding: 0 10px"> * the specified object. Default empty string.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -596,8 +612,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 5.5.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Optional. Metadata key. If not specified, retrieve all metadata for
</span><span class="cx" style="display: block; padding: 0 10px"> * the specified object. Default empty string.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -623,11 +639,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits the return value of a meta field.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible filter names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `get_blog_metadata`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `get_post_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `get_comment_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `get_term_metadata`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -641,8 +658,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $single Whether to return only the first value of the specified `$meta_key`.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> $check = apply_filters( "get_{$meta_type}_metadata", null, $object_id, $meta_key, $single, $meta_type );
</span><span class="cx" style="display: block; padding: 0 10px"> if ( null !== $check ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -687,8 +704,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 5.5.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $single Optional. If true, return only the first value of the specified `$meta_key`.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -707,10 +724,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters the default metadata value for a specified meta key and object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible filter names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `default_blog_metadata`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `default_post_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `default_comment_metadata`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `default_term_metadata`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -723,8 +741,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $single Whether to return only the first value of the specified `$meta_key`.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> $value = apply_filters( "default_{$meta_type}_metadata", $value, $object_id, $meta_key, $single, $meta_type );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -740,8 +758,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.3.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return bool Whether a meta field with the given key exists.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -783,8 +801,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $meta_id ID for a specific meta row.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return stdClass|false {
</span><span class="cx" style="display: block; padding: 0 10px"> * Metadata object, or boolean `false` if the metadata doesn't exist.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -793,6 +811,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @type mixed $meta_value The unserialized meta value.
</span><span class="cx" style="display: block; padding: 0 10px"> * @type string $meta_id Optional. The meta ID when the meta type is any value except 'user'.
</span><span class="cx" style="display: block; padding: 0 10px"> * @type string $umeta_id Optional. The meta ID when the meta type is 'user'.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @type string $blog_id Optional. The object ID when the meta type is 'blog'.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @type string $post_id Optional. The object ID when the meta type is 'post'.
</span><span class="cx" style="display: block; padding: 0 10px"> * @type string $comment_id Optional. The object ID when the meta type is 'comment'.
</span><span class="cx" style="display: block; padding: 0 10px"> * @type string $term_id Optional. The object ID when the meta type is 'term'.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -820,11 +839,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits the return value when fetching a meta field by meta ID.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `get_blog_metadata_by_mid`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `get_post_metadata_by_mid`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `get_comment_metadata_by_mid`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `get_term_metadata_by_mid`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -862,8 +882,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $meta_id ID for a specific meta row.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_value Metadata value. Must be serializable if non-scalar.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string|false $meta_key Optional. You can provide a meta key to update it. Default false.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -894,11 +914,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits updating metadata of a specific type by meta ID.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `update_blog_metadata_by_mid`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `update_post_metadata_by_mid`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_comment_metadata_by_mid`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_term_metadata_by_mid`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -988,8 +1009,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $meta_id ID for a specific meta row.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return bool True on successful delete, false on failure.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1019,11 +1040,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits deleting metadata of a specific type by meta ID.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `delete_blog_metadata_by_mid`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `delete_post_metadata_by_mid`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_comment_metadata_by_mid`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_term_metadata_by_mid`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1059,8 +1081,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_postmeta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `delete_commentmeta`
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * - `delete_termmeta`
- * - `delete_usermeta`
</del><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.4.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1090,8 +1110,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * - `deleted_postmeta`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `deleted_commentmeta`
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * - `deleted_termmeta`
- * - `deleted_usermeta`
</del><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.4.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1115,8 +1133,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string|int[] $object_ids Array or comma delimited list of object IDs to update cache for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return array|false Metadata cache for the specified objects, or false on failure.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1145,11 +1163,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Short-circuits updating the metadata cache of a specific type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> * Returning a non-null value will effectively short-circuit the function.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `update_blog_metadata_cache`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `update_post_metadata_cache`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_comment_metadata_cache`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `update_term_metadata_cache`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1268,8 +1287,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @global wpdb $wpdb WordPress database abstraction object.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @return string|false Metadata table name, or false if no metadata table exists
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function _get_meta_table( $type ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1290,8 +1309,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.1.3
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Optional. Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table. Default empty string.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Optional. Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table. Default empty string.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @return bool Whether the meta key is considered protected.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function is_protected_meta( $meta_key, $meta_type = '' ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1305,8 +1324,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $protected Whether the key is considered protected.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> return apply_filters( 'is_protected_meta', $protected, $meta_key, $meta_type );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1319,8 +1338,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param mixed $meta_value Metadata value to sanitize.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $object_subtype Optional. The subtype of the object type. Default empty string.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return mixed Sanitized $meta_value.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1331,7 +1350,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters the sanitization of a specific meta key of a specific meta type and subtype.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portions of the hook name, `$object_type`, `$meta_key`,
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * and `$object_subtype`, refer to the metadata object type (comment, post, term, or user),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * and `$object_subtype`, refer to the metadata object type (blog, comment, post, term, or user),
</ins><span class="cx" style="display: block; padding: 0 10px"> * the meta key value, and the object subtype respectively.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.9.8
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1338,8 +1357,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param mixed $meta_value Metadata value to sanitize.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $object_subtype Object subtype.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> return apply_filters( "sanitize_{$object_type}_meta_{$meta_key}_for_{$object_subtype}", $meta_value, $meta_key, $object_type, $object_subtype );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1349,7 +1368,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters the sanitization of a specific meta key of a specific meta type.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portions of the hook name, `$meta_type`, and `$meta_key`,
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * refer to the metadata object type (comment, post, term, or user) and the meta
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * refer to the metadata object type (blog, comment, post, term, or user) and the meta
</ins><span class="cx" style="display: block; padding: 0 10px"> * key value, respectively.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.3.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1356,8 +1375,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param mixed $meta_value Metadata value to sanitize.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> return apply_filters( "sanitize_{$object_type}_meta_{$meta_key}", $meta_value, $meta_key, $object_type );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1369,7 +1388,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * an object subtype is omitted, the meta key will be registered for the entire object type, however it can be partly
</span><span class="cx" style="display: block; padding: 0 10px"> * overridden in case a more specific meta key of the same name exists for the same object type and a subtype.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * If an object type does not support any subtypes, such as users or comments, you should commonly call this function
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * If an object type does not support any subtypes, such as blogs, users, or comments, you should commonly call this function
</ins><span class="cx" style="display: block; padding: 0 10px"> * without passing a subtype.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.3.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1382,8 +1401,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 6.4.0 The `$revisions_enabled` argument was added to the arguments array.
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 6.7.0 The `label` argument was added to the arguments array.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Meta key to register.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array $args {
</span><span class="cx" style="display: block; padding: 0 10px"> * Data used to describe the meta key when registered.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1461,8 +1480,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array $args Array of meta registration arguments.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array $defaults Array of default arguments.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Meta key.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> $args = apply_filters( 'register_meta_args', $args, $defaults, $object_type, $meta_key );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1557,8 +1576,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $single If true, return only the first value of the specified `$meta_key`.
</span><span class="cx" style="display: block; padding: 0 10px"> * This parameter has no effect if `$meta_key` is not specified.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $meta_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @return mixed An array of default values if `$single` is false.
</span><span class="cx" style="display: block; padding: 0 10px"> * The default value of the meta field if `$single` is true.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1612,8 +1631,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.6.0
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.9.8 The `$object_subtype` parameter was added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $object_subtype Optional. The subtype of the object type. Default empty string.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return bool True if the meta key is registered to the object type and, if provided,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1631,8 +1650,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.6.0
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.9.8 The `$object_subtype` parameter was added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Metadata key.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $object_subtype Optional. The subtype of the object type. Default empty string.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return bool True if successful. False if the meta key was not registered.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1681,8 +1700,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.6.0
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.9.8 The `$object_subtype` parameter was added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string $object_subtype Optional. The subtype of the object type. Default empty string.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return array[] List of registered metadata args, keyed by their meta keys.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1704,8 +1723,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.6.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object the metadata is for.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_key Optional. Registered metadata key. If not specified, retrieve all registered
</span><span class="cx" style="display: block; padding: 0 10px"> * metadata for the specified object.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1767,8 +1786,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.9.8
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
- * or any other object type with an associated meta table.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term',
+ * 'user', or any other object type with an associated meta table.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object to retrieve its subtype.
</span><span class="cx" style="display: block; padding: 0 10px"> * @return string The object subtype or an empty string if unspecified subtype.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1814,13 +1833,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Filters the object subtype identifier for a non-standard object type.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Filters the object subtype identifier.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * The dynamic portion of the hook name, `$object_type`, refers to the meta object type
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * (post, comment, term, user, or any other type with an associated meta table).
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * (blog, post, comment, term, user, or any other type with an associated meta table).
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Possible hook names include:
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * - `get_object_subtype_blog`
</ins><span class="cx" style="display: block; padding: 0 10px"> * - `get_object_subtype_post`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `get_object_subtype_comment`
</span><span class="cx" style="display: block; padding: 0 10px"> * - `get_object_subtype_term`
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1828,7 +1848,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.9.8
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $object_subtype Empty string to override.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string $object_subtype Object subtype or empty string to override.
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param int $object_id ID of the object to get the subtype for.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> return apply_filters( "get_object_subtype_{$object_type}", $object_subtype, $object_id );
</span></span></pre></div>
<a id="trunksrcwpincludesmssitephp"></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/ms-site.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/ms-site.php 2025-05-29 19:51:28 UTC (rev 60263)
+++ trunk/src/wp-includes/ms-site.php 2025-05-29 23:07:35 UTC (rev 60264)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1022,6 +1022,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Adds metadata to a site.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 5.1.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $site_id Site ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1048,6 +1050,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * value, will keep from removing duplicate metadata with the same key. It also
</span><span class="cx" style="display: block; padding: 0 10px"> * allows removing all metadata matching key, if needed.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 5.1.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $site_id Site ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1090,11 +1094,13 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Updates metadata for a site.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Use the $prev_value parameter to differentiate between meta fields with the
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Use the `$prev_value` parameter to differentiate between meta fields with the
</ins><span class="cx" style="display: block; padding: 0 10px"> * same key and site ID.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * If the meta field for the site does not exist, it will be added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 5.1.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $site_id Site ID.
</span></span></pre></div>
<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 2025-05-29 19:51:28 UTC (rev 60263)
+++ trunk/src/wp-includes/post.php 2025-05-29 23:07:35 UTC (rev 60264)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2608,6 +2608,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Post meta data is called "Custom Fields" on the Administration 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">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 1.5.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $post_id Post ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2640,6 +2642,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * value, will keep from removing duplicate metadata with the same key. It also
</span><span class="cx" style="display: block; padding: 0 10px"> * allows removing all metadata matching the key, if needed.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 1.5.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $post_id Post ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2695,6 +2699,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Can be used in place of add_post_meta().
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 1.5.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $post_id Post ID.
</span></span></pre></div>
<a id="trunksrcwpincludestaxonomyphp"></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/taxonomy.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/taxonomy.php 2025-05-29 19:51:28 UTC (rev 60263)
+++ trunk/src/wp-includes/taxonomy.php 2025-05-29 23:07:35 UTC (rev 60264)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1382,6 +1382,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Adds metadata to a term.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 4.4.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $term_id Term ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1409,6 +1411,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Removes metadata matching criteria from a term.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 4.4.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $term_id Term ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1455,6 +1459,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * If the meta field for the term does not exist, it will be added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @since 4.4.0
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int $term_id Term ID.
</span></span></pre></div>
<a id="trunksrcwpincludesuserphp"></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/user.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/user.php 2025-05-29 19:51:28 UTC (rev 60263)
+++ trunk/src/wp-includes/user.php 2025-05-29 23:07:35 UTC (rev 60264)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1202,6 +1202,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Adds meta data to a user.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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"> * @param int $user_id User ID.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1228,6 +1230,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * value, will keep from removing duplicate metadata with the same key. It also
</span><span class="cx" style="display: block; padding: 0 10px"> * allows removing all metadata matching key, if needed.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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"> * @link https://developer.wordpress.org/reference/functions/delete_user_meta/
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1279,6 +1283,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * If the meta field for the user does not exist, it will be added.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * For historical reasons both the meta key and the meta value are expected to be "slashed" (slashes escaped) on input.
+ *
</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"> * @link https://developer.wordpress.org/reference/functions/update_user_meta/
</span></span></pre>
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