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<title>[50657] trunk/src/wp-admin/includes: Coding Standards: Use strict comparison in `wp-admin/includes/class-wp-filesystem-*.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/50657">50657</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/50657","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>2021-04-05 10:36:17 +0000 (Mon, 05 Apr 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-filesystem-*.php`.

See <a href="https://core.trac.wordpress.org/ticket/52627">#52627</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesclasswpfilesystembasephp">trunk/src/wp-admin/includes/class-wp-filesystem-base.php</a></li>
<li><a href="#trunksrcwpadminincludesclasswpfilesystemdirectphp">trunk/src/wp-admin/includes/class-wp-filesystem-direct.php</a></li>
<li><a href="#trunksrcwpadminincludesclasswpfilesystemftpextphp">trunk/src/wp-admin/includes/class-wp-filesystem-ftpext.php</a></li>
<li><a href="#trunksrcwpadminincludesclasswpfilesystemftpsocketsphp">trunk/src/wp-admin/includes/class-wp-filesystem-ftpsockets.php</a></li>
<li><a href="#trunksrcwpadminincludesclasswpfilesystemssh2php">trunk/src/wp-admin/includes/class-wp-filesystem-ssh2.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesclasswpfilesystembasephp"></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-filesystem-base.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-filesystem-base.php  2021-04-04 19:11:07 UTC (rev 50656)
+++ trunk/src/wp-admin/includes/class-wp-filesystem-base.php    2021-04-05 10:36:17 UTC (rev 50657)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -274,7 +274,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $files = $this->dirlist( $base );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                foreach ( $folder_parts as $index => $key ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        if ( $index == $last_index ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 if ( $index === $last_index ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 continue; // We want this to be caught by the next code block.
</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">@@ -343,19 +343,19 @@
</span><span class="cx" style="display: block; padding: 0 10px">        public function gethchmod( $file ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $perms = intval( $this->getchmod( $file ), 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">-                if ( ( $perms & 0xC000 ) == 0xC000 ) { // Socket.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ( $perms & 0xC000 ) === 0xC000 ) { // Socket.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = 's';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } elseif ( ( $perms & 0xA000 ) == 0xA000 ) { // Symbolic Link.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( ( $perms & 0xA000 ) === 0xA000 ) { // Symbolic Link.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = 'l';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } elseif ( ( $perms & 0x8000 ) == 0x8000 ) { // Regular.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( ( $perms & 0x8000 ) === 0x8000 ) { // Regular.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = '-';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } elseif ( ( $perms & 0x6000 ) == 0x6000 ) { // Block special.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( ( $perms & 0x6000 ) === 0x6000 ) { // Block special.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = 'b';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } elseif ( ( $perms & 0x4000 ) == 0x4000 ) { // Directory.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( ( $perms & 0x4000 ) === 0x4000 ) { // Directory.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = 'd';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } elseif ( ( $perms & 0x2000 ) == 0x2000 ) { // Character special.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( ( $perms & 0x2000 ) === 0x2000 ) { // Character special.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = 'c';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } elseif ( ( $perms & 0x1000 ) == 0x1000 ) { // FIFO pipe.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( ( $perms & 0x1000 ) === 0x1000 ) { // FIFO pipe.
</ins><span class="cx" style="display: block; padding: 0 10px">                         $info = 'p';
</span><span class="cx" style="display: block; padding: 0 10px">                } else { // Unknown.
</span><span class="cx" style="display: block; padding: 0 10px">                        $info = 'u';
</span></span></pre></div>
<a id="trunksrcwpadminincludesclasswpfilesystemdirectphp"></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-filesystem-direct.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-filesystem-direct.php        2021-04-04 19:11:07 UTC (rev 50656)
+++ trunk/src/wp-admin/includes/class-wp-filesystem-direct.php  2021-04-05 10:36:17 UTC (rev 50657)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -505,11 +505,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @return bool True on success, false on failure.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public function touch( $file, $time = 0, $atime = 0 ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( 0 == $time ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( 0 === $time ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         $time = time();
</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">-                if ( 0 == $atime ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( 0 === $atime ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         $atime = time();
</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">@@ -630,7 +630,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                continue;
</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">-                        if ( $limit_file && $struc['name'] != $limit_file ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 if ( $limit_file && $struc['name'] !== $limit_file ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 continue;
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcwpadminincludesclasswpfilesystemftpextphp"></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-filesystem-ftpext.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-filesystem-ftpext.php        2021-04-04 19:11:07 UTC (rev 50656)
+++ trunk/src/wp-admin/includes/class-wp-filesystem-ftpext.php  2021-04-05 10:36:17 UTC (rev 50657)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -450,7 +450,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $cwd    = $this->cwd();
</span><span class="cx" style="display: block; padding: 0 10px">                $result = @ftp_chdir( $this->link, trailingslashit( $path ) );
</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 ( $result && $path == $this->cwd() || $this->cwd() != $cwd ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( $result && $path === $this->cwd() || $this->cwd() !== $cwd ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         @ftp_chdir( $this->link, $cwd );
</span><span class="cx" style="display: block; padding: 0 10px">                        return true;
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -614,7 +614,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        $b['year']   = $lucifer[3];
</span><span class="cx" style="display: block; padding: 0 10px">                        $b['hour']   = $lucifer[4];
</span><span class="cx" style="display: block; padding: 0 10px">                        $b['minute'] = $lucifer[5];
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $b['time']   = mktime( $lucifer[4] + ( strcasecmp( $lucifer[6], 'PM' ) == 0 ? 12 : 0 ), $lucifer[5], 0, $lucifer[1], $lucifer[2], $lucifer[3] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $b['time']   = mktime( $lucifer[4] + ( strcasecmp( $lucifer[6], 'PM' ) === 0 ? 12 : 0 ), $lucifer[5], 0, $lucifer[1], $lucifer[2], $lucifer[3] );
</ins><span class="cx" style="display: block; padding: 0 10px">                         $b['am/pm']  = $lucifer[6];
</span><span class="cx" style="display: block; padding: 0 10px">                        $b['name']   = $lucifer[8];
</span><span class="cx" style="display: block; padding: 0 10px">                } elseif ( ! $is_windows ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -647,7 +647,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                $b['group']  = $lucifer[3];
</span><span class="cx" style="display: block; padding: 0 10px">                                $b['size']   = $lucifer[4];
</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 ( 8 == $lcount ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         if ( 8 === $lcount ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                         sscanf( $lucifer[5], '%d-%d-%d', $b['year'], $b['month'], $b['day'] );
</span><span class="cx" style="display: block; padding: 0 10px">                                        sscanf( $lucifer[6], '%d:%d', $b['hour'], $b['minute'] );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -745,7 +745,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                continue;
</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">-                        if ( $limit_file && $entry['name'] != $limit_file ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 if ( $limit_file && $entry['name'] !== $limit_file ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 continue;
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcwpadminincludesclasswpfilesystemftpsocketsphp"></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-filesystem-ftpsockets.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-filesystem-ftpsockets.php    2021-04-04 19:11:07 UTC (rev 50656)
+++ trunk/src/wp-admin/includes/class-wp-filesystem-ftpsockets.php      2021-04-05 10:36:17 UTC (rev 50657)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -210,7 +210,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $bytes_written = fwrite( $temphandle, $contents );
</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 ( false === $bytes_written || strlen( $contents ) != $bytes_written ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( false === $bytes_written || strlen( $contents ) !== $bytes_written ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         fclose( $temphandle );
</span><span class="cx" style="display: block; padding: 0 10px">                        unlink( $tempfile );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -650,7 +650,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                continue;
</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">-                        if ( $limit_file && $struc['name'] != $limit_file ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 if ( $limit_file && $struc['name'] !== $limit_file ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 continue;
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcwpadminincludesclasswpfilesystemssh2php"></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-filesystem-ssh2.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-filesystem-ssh2.php  2021-04-04 19:11:07 UTC (rev 50656)
+++ trunk/src/wp-admin/includes/class-wp-filesystem-ssh2.php    2021-04-05 10:36:17 UTC (rev 50657)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -779,7 +779,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                continue;
</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">-                        if ( $limit_file && $struc['name'] != $limit_file ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 if ( $limit_file && $struc['name'] !== $limit_file ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 continue;
</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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