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<title>[18818] trunk: Add filter for the args into wp_dropdown_pages() in the page attributes box.</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/18818">18818</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2011-09-29 21:21:15 +0000 (Thu, 29 Sep 2011)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add filter for the args into wp_dropdown_pages() in the page attributes box. Give the list_pages filter the context of the post object. fixes <a href="http://core.trac.wordpress.org/ticket/8592">#8592</a> for 3.3.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminincludesclasswppostslisttablephp">trunk/wp-admin/includes/class-wp-posts-list-table.php</a></li>
<li><a href="#trunkwpadminincludesmetaboxesphp">trunk/wp-admin/includes/meta-boxes.php</a></li>
<li><a href="#trunkwpincludesposttemplatephp">trunk/wp-includes/post-template.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminincludesclasswppostslisttablephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/class-wp-posts-list-table.php (18817 => 18818)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/class-wp-posts-list-table.php 2011-09-29 19:57:36 UTC (rev 18817)
+++ trunk/wp-admin/includes/class-wp-posts-list-table.php 2011-09-29 21:21:15 UTC (rev 18818)
</span><span class="lines">@@ -846,7 +846,15 @@
</span><span class="cx"> <label>
</span><span class="cx"> <span class="title"><?php _e( 'Parent' ); ?></span>
</span><span class="cx"> <?php
</span><del>- $dropdown_args = array( 'post_type' => $post_type_object->name, 'selected' => $post->post_parent, 'name' => 'post_parent', 'show_option_none' => __( 'Main Page (no parent)' ), 'option_none_value' => 0, 'sort_column'=> 'menu_order, post_title' );
</del><ins>+ $dropdown_args = array(
+ 'post_type' => $post_type_object->name,
+ 'selected' => $post->post_parent,
+ 'name' => 'post_parent',
+ 'show_option_none' => __( 'Main Page (no parent)' ),
+ 'option_none_value' => 0,
+ 'sort_column' => 'menu_order, post_title',
+ );
+
</ins><span class="cx"> if ( $bulk )
</span><span class="cx"> $dropdown_args['show_option_no_change'] = __( '&mdash; No Change &mdash;' );
</span><span class="cx"> $dropdown_args = apply_filters( 'quick_edit_dropdown_pages_args', $dropdown_args );
</span></span></pre></div>
<a id="trunkwpadminincludesmetaboxesphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/meta-boxes.php (18817 => 18818)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/meta-boxes.php 2011-09-29 19:57:36 UTC (rev 18817)
+++ trunk/wp-admin/includes/meta-boxes.php 2011-09-29 21:21:15 UTC (rev 18818)
</span><span class="lines">@@ -560,7 +560,18 @@
</span><span class="cx"> function page_attributes_meta_box($post) {
</span><span class="cx"> $post_type_object = get_post_type_object($post->post_type);
</span><span class="cx"> if ( $post_type_object->hierarchical ) {
</span><del>- $pages = wp_dropdown_pages(array('post_type' => $post->post_type, 'exclude_tree' => $post->ID, 'selected' => $post->post_parent, 'name' => 'parent_id', 'show_option_none' => __('(no parent)'), 'sort_column'=> 'menu_order, post_title', 'echo' => 0));
</del><ins>+ $dropdown_args = array(
+ 'post_type' => $post->post_type,
+ 'exclude_tree' => $post->ID,
+ 'selected' => $post->post_parent,
+ 'name' => 'parent_id',
+ 'show_option_none' => __('(no parent)'),
+ 'sort_column' => 'menu_order, post_title',
+ 'echo' => 0,
+ );
+
+ $dropdown_args = apply_filters( 'page_attributes_dropdown_pages_args', $dropdown_args, $post );
+ $pages = wp_dropdown_pages( $dropdown_args );
</ins><span class="cx"> if ( ! empty($pages) ) {
</span><span class="cx"> ?>
</span><span class="cx"> <p><strong><?php _e('Parent') ?></strong></p>
</span></span></pre></div>
<a id="trunkwpincludesposttemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/post-template.php (18817 => 18818)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/post-template.php 2011-09-29 19:57:36 UTC (rev 18817)
+++ trunk/wp-includes/post-template.php 2011-09-29 21:21:15 UTC (rev 18818)
</span><span class="lines">@@ -1107,7 +1107,7 @@
</span><span class="cx"> if ( $page->ID == $args['selected'] )
</span><span class="cx"> $output .= ' selected="selected"';
</span><span class="cx"> $output .= '>';
</span><del>- $title = apply_filters( 'list_pages', $page->post_title );
</del><ins>+ $title = apply_filters( 'list_pages', $page->post_title, $page );
</ins><span class="cx"> $output .= $pad . esc_html( $title );
</span><span class="cx"> $output .= "</option>\n";
</span><span class="cx"> }
</span></span></pre>
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