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<title>[804] sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/breadcrumb-trail.php: Code Reference: allow customization of breadcrumb trail item container</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://meta.trac.wordpress.org/changeset/804">804</a></dd>
<dt>Author</dt> <dd>coffee2code</dd>
<dt>Date</dt> <dd>2014-08-19 17:47:14 +0000 (Tue, 19 Aug 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Code Reference: allow customization of breadcrumb trail item container
* Add config option 'item_container'
* Use 'item_container' to wrap all breadcrumb items
* Allow suppressing 'separator' output by setting its value to false</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgdeveloperincbreadcrumbtrailphp">sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/breadcrumb-trail.php</a></li>
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<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentthemespubwporgdeveloperincbreadcrumbtrailphp"></a>
<div class="modfile"><h4>Modified: sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/breadcrumb-trail.php (803 => 804)</h4>
<pre class="diff"><span>
<span class="info">--- sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/breadcrumb-trail.php 2014-08-19 17:45:03 UTC (rev 803)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/breadcrumb-trail.php 2014-08-19 17:47:14 UTC (rev 804)
</span><span class="lines">@@ -15,7 +15,7 @@
</span><span class="cx"> * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
</span><span class="cx"> *
</span><span class="cx"> * @package BreadcrumbTrail
</span><del>- * @version 0.6.1
</del><ins>+ * @version 0.6.1.modified
</ins><span class="cx"> * @author Justin Tadlock <justin@justintadlock.com>
</span><span class="cx"> * @copyright Copyright (c) 2008 - 2013, Justin Tadlock
</span><span class="cx"> * @link http://themehybrid.com/plugins/breadcrumb-trail
</span><span class="lines">@@ -81,6 +81,7 @@
</span><span class="cx">
</span><span class="cx"> $defaults = array(
</span><span class="cx"> 'container' => 'div',
</span><ins>+ 'item_container' => 'span',
</ins><span class="cx"> 'separator' => '/',
</span><span class="cx"> 'before' => '',
</span><span class="cx"> 'after' => '',
</span><span class="lines">@@ -130,27 +131,37 @@
</span><span class="cx"> $breadcrumb = "\n\t\t" . '<' . tag_escape( $this->args['container'] ) . ' class="breadcrumb-trail breadcrumbs" itemprop="breadcrumb">';
</span><span class="cx">
</span><span class="cx"> /* If $before was set, wrap it in a container. */
</span><del>- $breadcrumb .= ( !empty( $this->args['before'] ) ? "\n\t\t\t" . '<span class="trail-before">' . $this->args['before'] . '</span> ' . "\n\t\t\t" : '' );
</del><ins>+ $breadcrumb .= ( !empty( $this->args['before'] ) ? "\n\t\t\t" . '<' . tag_escape( $this->args['item_container'] ) . ' class="trail-before">' . $this->args['before'] . '</' . tag_escape( $this->args['item_container'] ) . '> ' . "\n\t\t\t" : '' );
</ins><span class="cx">
</span><span class="cx"> /* Add 'browse' label if it should be shown. */
</span><span class="cx"> if ( true === $this->args['show_browse'] )
</span><del>- $breadcrumb .= "\n\t\t\t" . '<span class="trail-browse">' . $this->args['labels']['browse'] . '</span> ';
</del><ins>+ $breadcrumb .= "\n\t\t\t" . '<' . tag_escape( $this->args['item_container'] ) . ' class="trail-browse">' . $this->args['labels']['browse'] . '</' . tag_escape( $this->args['item_container'] ) . '> ';
</ins><span class="cx">
</span><ins>+ /* Format the separator. */
+ $separator = false === $this->args['separator'] ?
+ '' :
+ ' <' . tag_escape( $this->args['item_container'] ) . ' class="sep">' . ( ! empty( $this->args['separator'] ) ? $this->args['separator'] : '/' ) . '</' . tag_escape( $this->args['item_container'] ) . '> ';
+
</ins><span class="cx"> /* Adds the 'trail-begin' class around first item if there's more than one item. */
</span><del>- if ( 1 < count( $this->items ) )
- array_unshift( $this->items, '<span class="trail-begin">' . array_shift( $this->items ) . '</span>' );
</del><ins>+ if ( 1 < count( $this->items ) ) {
+ $breadcrumb .= "\n\t\t\t" . '<' . tag_escape( $this->args['item_container'] ) . ' class="trail-begin">' . array_shift( $this->items ) . '</' . tag_escape( $this->args['item_container'] ) . '>';
+ $breadcrumb .= $separator;
+ }
</ins><span class="cx">
</span><span class="cx"> /* Adds the 'trail-end' class around last item. */
</span><del>- array_push( $this->items, '<span class="trail-end">' . array_pop( $this->items ) . '</span>' );
</del><ins>+ $last = '<' . tag_escape( $this->args['item_container'] ) . ' class="trail-end">' . array_pop( $this->items ) . '</' . tag_escape( $this->args['item_container'] ) . '>';
</ins><span class="cx">
</span><del>- /* Format the separator. */
- $separator = ( !empty( $this->args['separator'] ) ? '<span class="sep">' . $this->args['separator'] . '</span>' : '<span class="sep">/</span>' );
</del><ins>+ /* Join the individual trail items. */
+ foreach ( $this->items as $item ) {
+ $breadcrumb .= "\n\t\t\t" . '<' . tag_escape( $this->args['item_container'] ) . ' class="trail-inner">' . $item . '</' . tag_escape( $this->args['item_container'] ) . '>';
+ $breadcrumb .= $separator;
+ }
</ins><span class="cx">
</span><del>- /* Join the individual trail items into a single string. */
- $breadcrumb .= join( "\n\t\t\t {$separator} ", $this->items );
</del><ins>+ /* Append the last item. */
+ $breadcrumb .= $last;
</ins><span class="cx">
</span><span class="cx"> /* If $after was set, wrap it in a container. */
</span><del>- $breadcrumb .= ( !empty( $this->args['after'] ) ? "\n\t\t\t" . ' <span class="trail-after">' . $this->args['after'] . '</span>' : '' );
</del><ins>+ $breadcrumb .= ( !empty( $this->args['after'] ) ? "\n\t\t\t" . ' <' . tag_escape( $this->args['item_container'] ) . ' class="trail-after">' . $this->args['after'] . '</' . tag_escape( $this->args['item_container'] ) . '>' : '' );
</ins><span class="cx">
</span><span class="cx"> /* Close the breadcrumb trail containers. */
</span><span class="cx"> $breadcrumb .= "\n\t\t" . '</' . tag_escape( $this->args['container'] ) . '>';
</span></span></pre>
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