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<title>[22783] trunk: Support attachment_fields_to_save and attachment_fields_to_edit for attachments going through post.php.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/22783">22783</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2012-11-21 18:53:00 +0000 (Wed, 21 Nov 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>Support attachment_fields_to_save and attachment_fields_to_edit for attachments going through post.php. see <a href="http://core.trac.wordpress.org/ticket/22186">#22186</a>. see <a href="http://core.trac.wordpress.org/ticket/21391">#21391</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadmincsswpadminrtlcss">trunk/wp-admin/css/wp-admin-rtl.css</a></li>
<li><a href="#trunkwpadmincsswpadmincss">trunk/wp-admin/css/wp-admin.css</a></li>
<li><a href="#trunkwpadminincludesmediaphp">trunk/wp-admin/includes/media.php</a></li>
<li><a href="#trunkwpadminincludespostphp">trunk/wp-admin/includes/post.php</a></li>
<li><a href="#trunkwpincludesmediaphp">trunk/wp-includes/media.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadmincsswpadminrtlcss"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/css/wp-admin-rtl.css (22782 => 22783)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/css/wp-admin-rtl.css        2012-11-21 18:37:52 UTC (rev 22782)
+++ trunk/wp-admin/css/wp-admin-rtl.css        2012-11-21 18:53:00 UTC (rev 22783)
</span><span class="lines">@@ -922,6 +922,11 @@
</span><span class="cx">         padding-right: 18px;
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+.compat-attachment-fields th {
+        padding-right: 0;
+        padding-left: 10px;
+}
+
</ins><span class="cx"> /*------------------------------------------------------------------------------
</span><span class="cx"> 11.1 - Custom Fields
</span><span class="cx"> ------------------------------------------------------------------------------*/
</span></span></pre></div>
<a id="trunkwpadmincsswpadmincss"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/css/wp-admin.css (22782 => 22783)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/css/wp-admin.css        2012-11-21 18:37:52 UTC (rev 22782)
+++ trunk/wp-admin/css/wp-admin.css        2012-11-21 18:53:00 UTC (rev 22783)
</span><span class="lines">@@ -3400,6 +3400,11 @@
</span><span class="cx">         display: none;
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+.compat-attachment-fields th {
+        padding-top: 5px;
+        padding-right: 10px;
+}
+
</ins><span class="cx"> /*------------------------------------------------------------------------------
</span><span class="cx"> 11.2 - Post Revisions
</span><span class="cx"> ------------------------------------------------------------------------------*/
</span></span></pre></div>
<a id="trunkwpadminincludesmediaphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/media.php (22782 => 22783)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/media.php        2012-11-21 18:37:52 UTC (rev 22782)
+++ trunk/wp-admin/includes/media.php        2012-11-21 18:53:00 UTC (rev 22783)
</span><span class="lines">@@ -1276,6 +1276,7 @@
</span><span class="cx">
</span><span class="cx">         $default_args = array(
</span><span class="cx">                 'errors' => null,
</span><ins>+                'taxonomies' => false,
</ins><span class="cx">         );
</span><span class="cx">
</span><span class="cx">         $args = wp_parse_args( $args, $default_args );
</span><span class="lines">@@ -1283,26 +1284,28 @@
</span><span class="cx">
</span><span class="cx">         $form_fields = array();
</span><span class="cx">
</span><del>-        foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
-                $t = (array) get_taxonomy($taxonomy);
-                if ( ! $t['public'] || ! $t['show_ui'] )
-                        continue;
-                if ( empty($t['label']) )
-                        $t['label'] = $taxonomy;
-                if ( empty($t['args']) )
-                        $t['args'] = array();
</del><ins>+        if ( $args['taxonomies'] ) {
+                foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
+                        $t = (array) get_taxonomy($taxonomy);
+                        if ( ! $t['public'] || ! $t['show_ui'] )
+                                continue;
+                        if ( empty($t['label']) )
+                                $t['label'] = $taxonomy;
+                        if ( empty($t['args']) )
+                                $t['args'] = array();
</ins><span class="cx">
</span><del>-                $terms = get_object_term_cache($post->ID, $taxonomy);
-                if ( false === $terms )
-                        $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
</del><ins>+                        $terms = get_object_term_cache($post->ID, $taxonomy);
+                        if ( false === $terms )
+                                $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
</ins><span class="cx">
</span><del>-                $values = array();
</del><ins>+                        $values = array();
</ins><span class="cx">
</span><del>-                foreach ( $terms as $term )
-                        $values[] = $term->slug;
-                $t['value'] = join(', ', $values);
</del><ins>+                        foreach ( $terms as $term )
+                                $values[] = $term->slug;
+                        $t['value'] = join(', ', $values);
</ins><span class="cx">
</span><del>-                $form_fields[$taxonomy] = $t;
</del><ins>+                        $form_fields[$taxonomy] = $t;
+                }
</ins><span class="cx">         }
</span><span class="cx">
</span><span class="cx">         // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
</span><span class="lines">@@ -1332,6 +1335,7 @@
</span><span class="cx">                         continue;
</span><span class="cx">
</span><span class="cx">                 $name = "attachments[$attachment_id][$id]";
</span><ins>+                $id_attr = "attachments-$attachment_id-$id";
</ins><span class="cx">
</span><span class="cx">                 if ( !empty( $field['tr'] ) ) {
</span><span class="cx">                         $item .= $field['tr'];
</span><span class="lines">@@ -1341,17 +1345,17 @@
</span><span class="cx">                 $field = array_merge( $defaults, $field );
</span><span class="cx">
</span><span class="cx">                 if ( $field['input'] == 'hidden' ) {
</span><del>-                        $hidden_fields[$id] = $field['value'];
</del><ins>+                        $hidden_fields[$name] = $field['value'];
</ins><span class="cx">                         continue;
</span><span class="cx">                 }
</span><span class="cx">
</span><span class="cx">                 $required = $field['required'] ? '<span class="alignright"><abbr title="required" class="required">*</abbr></span>' : '';
</span><span class="cx">                 $aria_required = $field['required'] ? " aria-required='true' " : '';
</span><del>-                $class = 'compat-item-' . $name;
</del><ins>+                $class = 'compat-field-' . $id;
</ins><span class="cx">                 $class .= $field['required'] ? ' form-required' : '';
</span><span class="cx">
</span><span class="cx">                 $item .= "\t\t<tr class='$class'>";
</span><del>-                $item .= "\t\t\t<th valign='top' scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
</del><ins>+                $item .= "\t\t\t<th valign='top' scope='row' class='label'><label for='$id_attr'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
</ins><span class="cx">                 $item .= "</th>\n\t\t\t<td class='field'>";
</span><span class="cx">
</span><span class="cx">                 if ( !empty( $field[ $field['input'] ] ) )
</span><span class="lines">@@ -1361,9 +1365,9 @@
</span><span class="cx">                                 // sanitize_post() skips the post_content when user_can_richedit
</span><span class="cx">                                 $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
</span><span class="cx">                         }
</span><del>-                        $item .= "<textarea id='$name' name='$name' $aria_required>" . $field['value'] . '</textarea>';
</del><ins>+                        $item .= "<textarea id='$id_attr' name='$name' $aria_required>" . $field['value'] . '</textarea>';
</ins><span class="cx">                 } else {
</span><del>-                        $item .= "<input type='text' class='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "' $aria_required />";
</del><ins>+                        $item .= "<input type='text' class='text' id='$id_attr' name='$name' value='" . esc_attr( $field['value'] ) . "' $aria_required />";
</ins><span class="cx">                 }
</span><span class="cx">                 if ( !empty( $field['helps'] ) )
</span><span class="cx">                         $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
</span><span class="lines">@@ -1388,7 +1392,7 @@
</span><span class="cx">         if ( !empty( $form_fields['_final'] ) )
</span><span class="cx">                 $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
</span><span class="cx">         if ( $item )
</span><del>-                $item = '<table>' . $item . '</table>';
</del><ins>+                $item = '<table class="compat-attachment-fields">' . $item . '</table>';
</ins><span class="cx">
</span><span class="cx">         return array(
</span><span class="cx">                 'item' => $item,
</span><span class="lines">@@ -2285,6 +2289,11 @@
</span><span class="cx">
</span><span class="cx">         </div>
</span><span class="cx">         <?php
</span><ins>+        $extras = get_compat_media_markup( $post->ID );
+        echo $extras['item'];
+        foreach ( $extras['hidden'] as $hidden_field => $value ) {
+                echo '<input type="hidden" name="' . esc_attr( $hidden_field ) . '" value="' . esc_attr( $value ) . '" />' . "\n";
+        }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span></span></pre></div>
<a id="trunkwpadminincludespostphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/post.php (22782 => 22783)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/post.php        2012-11-21 18:37:52 UTC (rev 22782)
+++ trunk/wp-admin/includes/post.php        2012-11-21 18:53:00 UTC (rev 22783)
</span><span class="lines">@@ -238,6 +238,9 @@
</span><span class="cx">                         // update_meta expects slashed
</span><span class="cx">                         update_post_meta( $post_ID, '_wp_attachment_image_alt', addslashes( $image_alt ) );
</span><span class="cx">                 }
</span><ins>+
+                if ( isset( $post_data['attachments'][ $post_ID ] ) )
+                        $post_data = apply_filters( 'attachment_fields_to_save', $post_data, $post_data['attachments'][ $post_ID ] );
</ins><span class="cx">         }
</span><span class="cx">
</span><span class="cx">         add_meta( $post_ID );
</span></span></pre></div>
<a id="trunkwpincludesmediaphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/media.php (22782 => 22783)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/media.php        2012-11-21 18:37:52 UTC (rev 22782)
+++ trunk/wp-includes/media.php        2012-11-21 18:53:00 UTC (rev 22783)
</span><span class="lines">@@ -1293,7 +1293,7 @@
</span><span class="cx">         }
</span><span class="cx">
</span><span class="cx">         if ( function_exists('get_compat_media_markup') )
</span><del>-                $response['compat'] = get_compat_media_markup( $attachment->ID );
</del><ins>+                $response['compat'] = get_compat_media_markup( $attachment->ID, array( 'taxonomies' => true ) );
</ins><span class="cx">
</span><span class="cx">         return apply_filters( 'wp_prepare_attachment_for_js', $response, $attachment, $meta );
</span><span class="cx"> }
</span></span></pre>
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