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<title>[50557] trunk/src/wp-admin/includes/class-wp-upgrader.php: Coding Standards: Use strict comparison in `wp-admin/includes/class-wp-upgrader.php`.</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/50557">50557</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/50557","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2021-03-21 12:10:55 +0000 (Sun, 21 Mar 2021)</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'>Coding Standards: Use strict comparison in `wp-admin/includes/class-wp-upgrader.php`.
See <a href="https://core.trac.wordpress.org/ticket/52627">#52627</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesclasswpupgraderphp">trunk/src/wp-admin/includes/class-wp-upgrader.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpadminincludesclasswpupgraderphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/class-wp-upgrader.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-upgrader.php 2021-03-20 18:28:32 UTC (rev 50556)
+++ trunk/src/wp-admin/includes/class-wp-upgrader.php 2021-03-21 12:10:55 UTC (rev 50557)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -120,7 +120,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * instance.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function __construct( $skin = null ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( null == $skin ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( null === $skin ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $this->skin = new WP_Upgrader_Skin();
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><span class="cx" style="display: block; padding: 0 10px"> $this->skin = $skin;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -504,7 +504,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( 1 === count( $source_files ) && $wp_filesystem->is_dir( trailingslashit( $args['source'] ) . $source_files[0] . '/' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> // Only one folder? Then we want its contents.
</span><span class="cx" style="display: block; padding: 0 10px"> $source = trailingslashit( $args['source'] ) . trailingslashit( $source_files[0] );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- } elseif ( count( $source_files ) == 0 ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ } elseif ( 0 === count( $source_files ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> // There are no files?
</span><span class="cx" style="display: block; padding: 0 10px"> return new WP_Error( 'incompatible_archive_empty', $this->strings['incompatible_archive'], $this->strings['no_files'] );
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -773,7 +773,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return $download;
</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">- $delete_package = ( $download != $options['package'] ); // Do not delete a "local" file.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $delete_package = ( $download !== $options['package'] ); // Do not delete a "local" file.
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Unzips the file into a temporary directory.
</span><span class="cx" style="display: block; padding: 0 10px"> $working_dir = $this->unpack_package( $download, $delete_package );
</span></span></pre>
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