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<title>[37933] trunk/src/wp-includes/meta.php: Meta registration: Ensure `$args` is an array and simplify compat logic.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/37933">37933</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/37933","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>helen</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-06-30 18:59:49 +0000 (Thu, 30 Jun 2016)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Meta registration: Ensure `$args` is an array and simplify compat logic.
props ocean90, sc0ttkclark.
see <a href="https://core.trac.wordpress.org/ticket/35658">#35658</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesmetaphp">trunk/src/wp-includes/meta.php</a></li>
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<h3>Diff</h3>
<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 2016-06-30 17:16:03 UTC (rev 37932)
+++ trunk/src/wp-includes/meta.php 2016-06-30 18:59:49 UTC (rev 37933)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -980,8 +980,6 @@
</span><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}", $meta_value, $meta_key, $object_type, $object_subtype );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
-
</del><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1003,13 +1001,13 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @type string $auth_callback Optional. A function or method to call when performing edit_post_meta, add_post_meta, and delete_post_meta capability checks.
</span><span class="cx" style="display: block; padding: 0 10px"> * @type bool $show_in_rest Whether data associated with this meta key can be considered public.
</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|array $auth_callback Deprecated. Use `$args` instead.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param string|array $deprecated Deprecated. Use `$args` instead.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @return bool True if the meta key was successfully registered in the global array, false if not.
</span><span class="cx" style="display: block; padding: 0 10px"> * Registering a meta key with distinct sanitize and auth callbacks will fire those
</span><span class="cx" style="display: block; padding: 0 10px"> * callbacks, but will not add to the global registry as it requires 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">-function register_meta( $object_type, $meta_key, $args, $auth_callback = null ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+function register_meta( $object_type, $meta_key, $args, $deprecated = null ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> global $wp_meta_keys;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! is_array( $wp_meta_keys ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1030,20 +1028,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 'show_in_rest' => false,
</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">- $passed_args = array_slice( func_get_args(), 2 );
-
</del><span class="cx" style="display: block; padding: 0 10px"> // There used to be individual args for sanitize and auth callbacks
</span><span class="cx" style="display: block; padding: 0 10px"> $has_old_sanitize_cb = false;
</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 ( is_callable( $passed_args[0] ) ) {
- $args['sanitize_callback'] = $passed_args[0];
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( is_callable( $args ) ) {
+ $args = array(
+ 'sanitize_callback' => $args,
+ );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $has_old_sanitize_cb = true;
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $args = $passed_args[0];
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $args = (array) $args;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( isset( $passed_args[1] ) && is_callable( $passed_args[1] ) ) {
- $args['auth_callback'] = $passed_args[1];
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( is_callable( $deprecated ) ) {
+ $args['auth_callback'] = $deprecated;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $args = wp_parse_args( $args, $defaults );
</span></span></pre>
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