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<title>[13573] trunk/wp-admin: add features to export, see #10317</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/13573">13573</a></dd>
<dt>Author</dt> <dd>wpmuguru</dd>
<dt>Date</dt> <dd>2010-03-03 16:45:40 +0000 (Wed, 03 Mar 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>add features to export, see <a href="http://trac.wordpress.org/ticket/10317">#10317</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminexportphp">trunk/wp-admin/export.php</a></li>
<li><a href="#trunkwpadminincludesexportphp">trunk/wp-admin/includes/export.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminexportphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/export.php (13572 => 13573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/export.php 2010-03-03 07:57:44 UTC (rev 13572)
+++ trunk/wp-admin/export.php 2010-03-03 16:45:40 UTC (rev 13573)
</span><span class="lines">@@ -17,14 +17,42 @@
</span><span class="cx"> $title = __('Export');
</span><span class="cx">
</span><span class="cx"> if ( isset( $_GET['download'] ) ) {
</span><del>- $author = isset($_GET['author']) ? $_GET['author'] : 'all';
- export_wp( $author );
</del><ins>+ $author = isset($_GET['author']) ? $_GET['author'] : 'all';
+ $category = isset($_GET['category']) ? $_GET['category'] : 'all';
+ $post_type = isset($_GET['post_type']) ? stripslashes_deep($_GET['post_type']) : 'all';
+ $status = isset($_GET['status']) ? stripslashes_deep($_GET['status']) : 'all';
+ $mm_start = isset($_GET['mm_start']) ? $_GET['mm_start'] : 'all';
+ $mm_end = isset($_GET['mm_end']) ? $_GET['mm_end'] : 'all';
+ $aa_start = isset($_GET['aa_start']) ? intval($_GET['aa_start']) : 0;
+ $aa_end = isset($_GET['aa_end']) ? intval($_GET['aa_end']) : 0;
+ if($mm_start != 'all' && $aa_start > 0) {
+ $start_date = sprintf( "%04d-%02d-%02d", $aa_start, $mm_start, 1 );
+ } else {
+ $start_date = 'all';
+ }
+ if($mm_end != 'all' && $aa_end > 0) {
+ if($mm_end == 12) {
+ $mm_end = 1;
+ $aa_end++;
+ } else {
+ $mm_end++;
+ }
+ $end_date = sprintf( "%04d-%02d-%02d", $aa_end, $mm_end, 1 );
+ } else {
+ $end_date = 'all';
+ }
+ export_wp( $author, $category, $post_type, $status, $start_date, $end_date );
</ins><span class="cx"> die();
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> require_once ('admin-header.php');
</span><del>-?>
</del><span class="cx">
</span><ins>+$months = "";
+for ( $i = 1; $i < 13; $i++ ) {
+ $months .= "\t\t\t<option value=\"" . zeroise($i, 2) . '">' .
+ $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ) ) . "</option>\n";
+} ?>
+
</ins><span class="cx"> <div class="wrap">
</span><span class="cx"> <?php screen_icon(); ?>
</span><span class="cx"> <h2><?php echo esc_html( $title ); ?></h2>
</span><span class="lines">@@ -37,6 +65,23 @@
</span><span class="cx">
</span><span class="cx"> <table class="form-table">
</span><span class="cx"> <tr>
</span><ins>+<th><label for="mm_start"><?php _e('Restrict Date'); ?></label></th>
+<td><strong><?php _e('Start:'); ?></strong> <?php _e('Month'); ?>&nbsp;
+<select name="mm_start" id="mm_start">
+<option value="all" selected="selected"><?php _e('All Dates'); ?></option>
+<?php echo $months; ?>
+</select>&nbsp;<?php _e('Year'); ?>&nbsp;
+<input type="text" id="aa_start" name="aa_start" value="" size="4" maxlength="5" />
+</td>
+<td><strong><?php _e('End:'); ?></strong> <?php _e('Month'); ?>&nbsp;
+<select name="mm_end" id="mm_end">
+<option value="all" selected="selected"><?php _e('All Dates'); ?></option>
+<?php echo $months; ?>
+</select>&nbsp;<?php _e('Year'); ?>&nbsp;
+<input type="text" id="aa_end" name="aa_end" value="" size="4" maxlength="5" />
+</td>
+</tr>
+<tr>
</ins><span class="cx"> <th><label for="author"><?php _e('Restrict Author'); ?></label></th>
</span><span class="cx"> <td>
</span><span class="cx"> <select name="author" id="author">
</span><span class="lines">@@ -45,12 +90,50 @@
</span><span class="cx"> $authors = $wpdb->get_col( "SELECT post_author FROM $wpdb->posts GROUP BY post_author" );
</span><span class="cx"> foreach ( $authors as $id ) {
</span><span class="cx"> $o = get_userdata( $id );
</span><del>- echo "<option value='" . esc_attr($o->ID) . "'>$o->display_name</option>";
</del><ins>+ echo "<option value='{$o->ID}'>{$o->display_name}</option>\n";
</ins><span class="cx"> }
</span><span class="cx"> ?>
</span><span class="cx"> </select>
</span><span class="cx"> </td>
</span><span class="cx"> </tr>
</span><ins>+<tr>
+<th><label for="category"><?php _e('Restrict Category'); ?></label></th>
+<td>
+<select name="category" id="category">
+<option value="all" selected="selected"><?php _e('All Categories'); ?></option>
+<?php
+$categories = (array) get_categories('get=all');
+if($categories) {
+ foreach ( $categories as $cat ) {
+ echo "<option value='{$cat->term_taxonomy_id}'>{$cat->name}</option>\n";
+ }
+}
+?>
+</select>
+</td>
+</tr>
+<tr>
+<th><label for="post_type"><?php _e('Restrict Content'); ?></label></th>
+<td>
+<select name="post_type" id="post_type">
+<option value="all" selected="selected"><?php _e('All Content'); ?></option>
+<option value="page"><?php _e('Pages'); ?></option>
+<option value="post"><?php _e('Posts'); ?></option>
+</select>
+</td>
+</tr>
+<tr>
+<th><label for="status"><?php _e('Restrict Status'); ?></label></th>
+<td>
+<select name="status" id="status">
+<option value="all" selected="selected"><?php _e('All Statuses'); ?></option>
+<option value="draft"><?php _e('Draft'); ?></option>
+<option value="private"><?php _e('Privately published'); ?></option>
+<option value="publish"><?php _e('Published'); ?></option>
+<option value="future"><?php _e('Scheduled'); ?></option>
+</select>
+</td>
+</tr>
</ins><span class="cx"> </table>
</span><span class="cx"> <p class="submit"><input type="submit" name="submit" class="button" value="<?php esc_attr_e('Download Export File'); ?>" />
</span><span class="cx"> <input type="hidden" name="download" value="true" />
</span></span></pre></div>
<a id="trunkwpadminincludesexportphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/export.php (13572 => 13573)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/export.php 2010-03-03 07:57:44 UTC (rev 13572)
+++ trunk/wp-admin/includes/export.php 2010-03-03 16:45:40 UTC (rev 13573)
</span><span class="lines">@@ -23,22 +23,43 @@
</span><span class="cx"> *
</span><span class="cx"> * @param unknown_type $author
</span><span class="cx"> */
</span><del>-function export_wp($author='') {
</del><ins>+function export_wp($author='', $category='', $post_type='', $status='', $start_date='', $end_date='') {
</ins><span class="cx"> global $wpdb, $post_ids, $post, $wp_taxonomies;
</span><span class="cx">
</span><span class="cx"> do_action('export_wp');
</span><span class="cx">
</span><del>-$filename = 'wordpress.' . date('Y-m-d') . '.xml';
</del><ins>+if(strlen($start_date) > 4 && strlen($end_date) > 4) {
+ $filename = 'wordpress.' . $start_date . '.' . $end_date . '.xml';
+} else {
+ $filename = 'wordpress.' . date('Y-m-d') . '.xml';
+}
</ins><span class="cx">
</span><span class="cx"> header('Content-Description: File Transfer');
</span><span class="cx"> header("Content-Disposition: attachment; filename=$filename");
</span><span class="cx"> header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
</span><span class="cx">
</span><del>-$where = '';
-if ( $author and $author != 'all' ) {
- $author_id = (int) $author;
- $where = $wpdb->prepare(" WHERE post_author = %d ", $author_id);
-}
</del><ins>+if ( $post_type and $post_type != 'all' ) {
+ $where = $wpdb->prepare("WHERE post_type = %s ", $post_type);
+} else {
+ $where = "WHERE post_type != 'revision' ";
+}
+if ( $author and $author != 'all' ) {
+ $author_id = (int) $author;
+ $where .= $wpdb->prepare("AND post_author = %d ", $author_id);
+}
+if ( $start_date and $start_date != 'all' ) {
+ $where .= $wpdb->prepare("AND post_date >= %s ", $start_date);
+}
+if ( $end_date and $end_date != 'all' ) {
+ $where .= $wpdb->prepare("AND post_date < %s ", $end_date);
+}
+if ( $category and $category != 'all' ) {
+ $taxomony_id = (int) $category;
+ $where .= $wpdb->prepare("AND ID IN (SELECT object_id FROM {$wpdb->term_relationships} " . "WHERE term_taxonomy_id = %d) ", $taxomony_id);
+}
+if ( $status and $status != 'all' ) {
+ $where .= $wpdb->prepare("AND post_status = %s ", $status);
+}
</ins><span class="cx">
</span><span class="cx"> // grab a snapshot of post IDs, just in case it changes during the export
</span><span class="cx"> $post_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
</span><span class="lines">@@ -300,9 +321,6 @@
</span><span class="cx"> $where = "WHERE ID IN (".join(',', $next_posts).")";
</span><span class="cx"> $posts = $wpdb->get_results("SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
</span><span class="cx"> foreach ($posts as $post) {
</span><del>- // Don't export revisions. They bloat the export.
- if ( 'revision' == $post->post_type )
- continue;
</del><span class="cx"> setup_postdata($post);
</span><span class="cx">
</span><span class="cx"> $is_sticky = 0;
</span></span></pre>
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