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<title>[20549] trunk/wp-includes/category-template.php: Add $id parameter to get_the_tag_list() for consistency with get_the_(category|term)_list().</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/20549">20549</a></dd>
<dt>Author</dt> <dd>duck_</dd>
<dt>Date</dt> <dd>2012-04-20 10:06:05 +0000 (Fri, 20 Apr 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add $id parameter to get_the_tag_list() for consistency with get_the_(category|term)_list(). Props kawauso. Fixes <a href="http://core.trac.wordpress.org/ticket/20072">#20072</a>.
Also remove 'default' value of 0 for $id parameter in generic taxonomy functions
as it is a required parameter, and fix a notice when get_the_terms() is called
when $id = 0 and the $post global is not an object.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludescategorytemplatephp">trunk/wp-includes/category-template.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludescategorytemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/category-template.php (20548 => 20549)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/category-template.php        2012-04-20 04:58:21 UTC (rev 20548)
+++ trunk/wp-includes/category-template.php        2012-04-20 10:06:05 UTC (rev 20549)
</span><span class="lines">@@ -995,10 +995,11 @@
</span><span class="cx"> * @param string $before Optional. Before tags.
</span><span class="cx"> * @param string $sep Optional. Between tags.
</span><span class="cx"> * @param string $after Optional. After tags.
</span><ins>+ * @param int $id Optional. Post ID. Defaults to the current post.
</ins><span class="cx"> * @return string
</span><span class="cx"> */
</span><del>-function get_the_tag_list( $before = '', $sep = '', $after = '' ) {
-        return apply_filters( 'the_tags', get_the_term_list( 0, 'post_tag', $before, $sep, $after ), $before, $sep, $after);
</del><ins>+function get_the_tag_list( $before = '', $sep = '', $after = '', $id = 0 ) {
+        return apply_filters( 'the_tags', get_the_term_list( $id, 'post_tag', $before, $sep, $after ), $before, $sep, $after, $id );
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span><span class="lines">@@ -1053,17 +1054,17 @@
</span><span class="cx"> *
</span><span class="cx"> * @since 2.5.0
</span><span class="cx"> *
</span><del>- * @param int $id Post ID. Is not optional.
</del><ins>+ * @param int $id Post ID.
</ins><span class="cx"> * @param string $taxonomy Taxonomy name.
</span><span class="cx"> * @return array|bool False on failure. Array of term objects on success.
</span><span class="cx"> */
</span><del>-function get_the_terms( $id = 0, $taxonomy ) {
</del><ins>+function get_the_terms( $id, $taxonomy ) {
</ins><span class="cx">         global $post;
</span><span class="cx">
</span><span class="cx">         $id = (int) $id;
</span><span class="cx">
</span><span class="cx">         if ( !$id ) {
</span><del>-                if ( !$post->ID )
</del><ins>+                if ( empty( $post->ID ) )
</ins><span class="cx">                         return false;
</span><span class="cx">                 else
</span><span class="cx">                         $id = (int) $post->ID;
</span><span class="lines">@@ -1095,7 +1096,7 @@
</span><span class="cx"> * @param string $after Optional. After list.
</span><span class="cx"> * @return string
</span><span class="cx"> */
</span><del>-function get_the_term_list( $id = 0, $taxonomy, $before = '', $sep = '', $after = '' ) {
</del><ins>+function get_the_term_list( $id, $taxonomy, $before = '', $sep = '', $after = '' ) {
</ins><span class="cx">         $terms = get_the_terms( $id, $taxonomy );
</span><span class="cx">
</span><span class="cx">         if ( is_wp_error( $terms ) )
</span><span class="lines">@@ -1128,7 +1129,7 @@
</span><span class="cx"> * @param string $after Optional. After list.
</span><span class="cx"> * @return null|bool False on WordPress error. Returns null when displaying.
</span><span class="cx"> */
</span><del>-function the_terms( $id = 0, $taxonomy, $before = '', $sep = ', ', $after = '' ) {
</del><ins>+function the_terms( $id, $taxonomy, $before = '', $sep = ', ', $after = '' ) {
</ins><span class="cx">         $term_list = get_the_term_list( $id, $taxonomy, $before, $sep, $after );
</span><span class="cx">
</span><span class="cx">         if ( is_wp_error( $term_list ) )
</span></span></pre>
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