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<title>[48502] trunk: Meta: Reorder the get_metadata_default() signature to match get_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/48502">48502</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/48502","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>TimothyBlynJacobs</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-07-17 02:57:04 +0000 (Fri, 17 Jul 2020)</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: Reorder the get_metadata_default() signature to match get_metadata().
The order of parameters in `get_metadata_default()` did not match the signature of `get_metadata()`. This could be confusing for developers who are familiar with the existing metadata API.
Fixes <a href="https://core.trac.wordpress.org/ticket/43941">#43941</a>.
Props SergeyBiryukov, spacedmonkey, johnjamesjacoby.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesmetaphp">trunk/src/wp-includes/meta.php</a></li>
<li><a href="#trunktestsphpunittestsmetaregisterMetaphp">trunk/tests/phpunit/tests/meta/registerMeta.php</a></li>
</ul>
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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 2020-07-16 22:22:05 UTC (rev 48501)
+++ trunk/src/wp-includes/meta.php 2020-07-17 02:57:04 UTC (rev 48502)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -508,7 +508,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return $value;
</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">- return get_metadata_default( $meta_type, $meta_key, $single, $object_id );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ return get_metadata_default( $meta_type, $object_id, $meta_key, $single );
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -595,13 +595,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
</span><span class="cx" style="display: block; padding: 0 10px"> * or any other object type with an associated meta table.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param string $meta_key Metadata key.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param int $object_id ID of the object metadata is for.
+ * @param string $meta_key Metadata key. If not specified, retrieve all metadata for
+ * the specified object. Default empty.
</ins><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="cx" style="display: block; padding: 0 10px"> * This parameter has no effect if meta_key is not specified. Default false.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param int $object_id Optional. ID of the object metadata is for. Default 0.
</del><span class="cx" style="display: block; padding: 0 10px"> * @return mixed Single metadata value, or array of values.
</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 get_metadata_default( $meta_type, $meta_key, $single = false, $object_id = 0 ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+function get_metadata_default( $meta_type, $object_id, $meta_key, $single = false ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( $single ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $value = '';
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span></span></pre></div>
<a id="trunktestsphpunittestsmetaregisterMetaphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/meta/registerMeta.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/meta/registerMeta.php 2020-07-16 22:22:05 UTC (rev 48501)
+++ trunk/tests/phpunit/tests/meta/registerMeta.php 2020-07-17 02:57:04 UTC (rev 48502)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -520,7 +520,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $object_property_name = $object_type . '_id';
</span><span class="cx" style="display: block; padding: 0 10px"> $object_id = self::$$object_property_name;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $default_value = get_metadata_default( $object_type, $meta_key, $single, $object_id );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $default_value = get_metadata_default( $object_type, $object_id, $meta_key, $single );
</ins><span class="cx" style="display: block; padding: 0 10px"> $this->assertSame( $default_value, $expected );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Check for default value.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -567,7 +567,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $object_property_name = $object_type . '_id';
</span><span class="cx" style="display: block; padding: 0 10px"> $object_id = self::$$object_property_name;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $default_value = get_metadata_default( $object_type, $meta_key, $single, $object_id );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $default_value = get_metadata_default( $object_type, $object_id, $meta_key, $single );
</ins><span class="cx" style="display: block; padding: 0 10px"> $this->assertSame( $default_value, $expected );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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