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<title>[6613] sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php: Handbook plugin: Add checks for array index existence before use, to prevent PHP warnings after [6088].</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/6613">6613</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/6613","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>coffee2code</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-02-12 23:01:06 +0000 (Mon, 12 Feb 2018)</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'>Handbook plugin: Add checks for array index existence before use, to prevent PHP warnings after <a href="http://meta.trac.wordpress.org/changeset/6088">[6088]</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginshandbookincwidgetsphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php</a></li>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginshandbookincwidgetsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php 2018-02-12 22:46:37 UTC (rev 6612)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/handbook/inc/widgets.php 2018-02-12 23:01:06 UTC (rev 6613)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -44,7 +44,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> public function form( $instance ) {
</span><span class="cx" style="display: block; padding: 0 10px"> parent::form( $instance );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $checked = $instance['show_home'] ? 'checked="checked"' : '';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $checked = checked( ! empty( $instance['show_home'] ), true, false );
</ins><span class="cx" style="display: block; padding: 0 10px"> ?>
</span><span class="cx" style="display: block; padding: 0 10px"> <p>
</span><span class="cx" style="display: block; padding: 0 10px"> <input class="widefat" id="<?php echo esc_attr( $this->get_field_id('show_home') ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'show_home' ) ); ?>" type="checkbox" value="1" <?php echo $checked ?> />
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -55,7 +55,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> public function update( $new_instance, $old_instance ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $instance = parent::update( $new_instance, $old_instance );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $instance['show_home'] = (bool) $new_instance['show_home'];
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $instance['show_home'] = isset( $new_instance['show_home'] ) ? (bool) $new_instance['show_home'] : false;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return $instance;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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