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<title>[30022] trunk/src/wp-admin/includes/template.php: Remove one-time loop and redundant isset() checks.</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/30022">30022</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/30022","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>2014-10-25 16:33:45 +0000 (Sat, 25 Oct 2014)</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'>Remove one-time loop and redundant isset() checks.
props ipm-frommen.
fixes <a href="https://core.trac.wordpress.org/ticket/30093">#30093</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludestemplatephp">trunk/src/wp-admin/includes/template.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpadminincludestemplatephp"></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/template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/template.php 2014-10-25 15:55:37 UTC (rev 30021)
+++ trunk/src/wp-admin/includes/template.php 2014-10-25 16:33:45 UTC (rev 30022)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1111,13 +1111,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> <?php
</span><span class="cx" style="display: block; padding: 0 10px"> $i = 0;
</span><span class="cx" style="display: block; padding: 0 10px"> $first_open = false;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- do {
- if ( ! isset( $wp_meta_boxes ) || ! isset( $wp_meta_boxes[$page] ) || ! isset( $wp_meta_boxes[$page][$context] ) )
- break;
</del><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( isset( $wp_meta_boxes[ $page ][ $context ] ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> foreach ( array( 'high', 'core', 'default', 'low' ) as $priority ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( isset( $wp_meta_boxes[$page][$context][$priority] ) ) {
- foreach ( $wp_meta_boxes[$page][$context][$priority] as $box ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( isset( $wp_meta_boxes[ $page ][ $context ][ $priority ] ) ) {
+ foreach ( $wp_meta_boxes[ $page ][ $context ][ $priority ] as $box ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( false == $box || ! $box['title'] )
</span><span class="cx" style="display: block; padding: 0 10px"> continue;
</span><span class="cx" style="display: block; padding: 0 10px"> $i++;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1144,7 +1142,7 @@
</span><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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- } while(0);
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> ?>
</span><span class="cx" style="display: block; padding: 0 10px"> </ul><!-- .outer-border -->
</span><span class="cx" style="display: block; padding: 0 10px"> </div><!-- .accordion-container -->
</span></span></pre>
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