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<title>[58445] branches/6.5/tests/phpunit/tests/admin/includes: Plugins: Ensure wp_get_plugin_action_button() returns a string.</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/58445">58445</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/58445","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>hellofromTonya</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-06-20 15:28:49 +0000 (Thu, 20 Jun 2024)</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'>Plugins: Ensure wp_get_plugin_action_button() returns a string.
<a href="https://core.trac.wordpress.org/changeset/57545">[57545]</a> introduced `wp_get_plugin_action_button()`. This function is documented to return a `string`. However, if the user does not have the appropriate capabilities, it returned `void`, which is unexpected.
Resolves the issue by moving the `return $button` to the bottom of the function to ensure it always returns a `string` type. On success, the button's HTML string is returned; else, an empty string is returned.
Unit tests are included.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/57545">[57545]</a>.
Reviewed by jorbin.
Merges <a href="https://core.trac.wordpress.org/changeset/58396">[58396]</a> to the 6.5 branch.
Props costdev, rajinsharwar, hellofromTonya.
Fixes <a href="https://core.trac.wordpress.org/ticket/61400">#61400</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches65srcwpadminincludesplugininstallphp">branches/6.5/src/wp-admin/includes/plugin-install.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>branches/6.5/tests/phpunit/tests/admin/includes/</li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches65">branches/6.5/</a></li>
</ul>
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<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/6.5
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/6.5 2024-06-20 08:01:10 UTC (rev 58444)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/6.5 2024-06-20 15:28:49 UTC (rev 58445)
</ins><a id="branches65"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/6.5</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43747,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43785,43790-43806,43808-43821,43825,43828,43830-43834,43836-43843,43846-43863,43867-43889,43891-43894,43897-43905,43908-43909,43911-43929,43931-43942,43946-43947,43949-43956,43959-43964,43967-43969,43988,43994,44014,44017,44047,44183,44185,44187-44206,44208-44213,44231-44232,44235,44248,44284,44287-44288
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.5:49373-49379,49381
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.8:51889
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:57791-57792,57804-57806,57809,57814,57817,57824,57826-57827,57831-57832,57835,57840-57841,57845,57851,57864-57865,57868,57870-57871,57878,57881,57885-57888,57902-57905,57918,57925,57928,57931,57933,57948,58028,58030,58049,58068,58079,58157,58250,58252,58402
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:57791-57792,57804-57806,57809,57814,57817,57824,57826-57827,57831-57832,57835,57840-57841,57845,57851,57864-57865,57868,57870-57871,57878,57881,57885-57888,57902-57905,57918,57925,57928,57931,57933,57948,58028,58030,58049,58068,58079,58157,58250,58252,58396,58402
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches65srcwpadminincludesplugininstallphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.5/src/wp-admin/includes/plugin-install.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.5/src/wp-admin/includes/plugin-install.php 2024-06-20 08:01:10 UTC (rev 58444)
+++ branches/6.5/src/wp-admin/includes/plugin-install.php 2024-06-20 15:28:49 UTC (rev 58445)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -917,7 +917,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * }
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $compatible_php The result of a PHP compatibility check.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param bool $compatible_wp The result of a WP compatibility check.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @return string $button The markup for the dependency row button.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @return string The markup for the dependency row button. An empty string if the user does not have capabilities.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_get_plugin_action_button( $name, $data, $compatible_php, $compatible_wp ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $button = '';
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1043,7 +1043,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> break;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ }
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- return $button;
- }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ return $button;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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