Changeset 13573

Timestamp:

03/03/2010 04:45:40 PM (13 years ago)

Author:

wpmuguru

Message:

add features to export, see #10317

Location:

trunk/wp-admin

Files:

• export.php (modified) (3 diffs)
• includes/export.php (modified) (3 diffs)

trunk/wp-admin/export.php

@@ -18 +18 @@
 
 if ( isset( $_GET['download'] ) ) {
-    $author = isset($_GET['author']) ? $_GET['author'] : 'all';
-    export_wp( $author );
+        $author = isset($_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 );
     die();
 }
 
 require_once ('admin-header.php');
-?>
+
+$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";
+} ?>
 
 <div class="wrap">
@@ -38 +66 @@
 <table class="form-table">
 <tr>
+<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>
 <th><label for="author"><?php _e('Restrict Author'); ?></label></th>
 <td>
@@ -46 +91 @@
 foreach ( $authors as $id ) {
     $o = get_userdata( $id );
-    echo "<option value='" . esc_attr($o->ID) . "'>$o->display_name</option>";
+    echo "<option value='{$o->ID}'>{$o->display_name}</option>\n";
 }
 ?>
+</select>
+</td>
+</tr>
+<tr>
+<th><label for="category"><?php _e('Restrict Category'); ?></label></th>
+<td>
+<select name="category" id="category">
+<option value="all" selected="selected"><?php _e('All Categories'); ?></option>
+<?php
+$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>

trunk/wp-admin/includes/export.php

@@ -24 +24 @@
  * @param unknown_type $author
  */
-function export_wp($author='') {
+function export_wp($author='', $category='', $post_type='', $status='', $start_date='', $end_date='') {
 global $wpdb, $post_ids, $post, $wp_taxonomies;
 
 do_action('export_wp');
 
-$filename = 'wordpress.' . date('Y-m-d') . '.xml';
+if(strlen($start_date) > 4 && strlen($end_date) > 4) {
+    $filename = 'wordpress.' . $start_date . '.' . $end_date . '.xml';
+} else {
+    $filename = 'wordpress.' . date('Y-m-d') . '.xml';
+}
 
 header('Content-Description: File Transfer');
@@ -35 +39 @@
 header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
 
-$where = '';
-if ( $author and $author != 'all' ) {
-    $author_id = (int) $author;
-    $where = $wpdb->prepare(" WHERE post_author = %d ", $author_id);
-}
+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); 
+} 
 
 // grab a snapshot of post IDs, just in case it changes during the export
@@ -301 +322 @@
             $posts = $wpdb->get_results("SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
                 foreach ($posts as $post) {
-            // Don't export revisions.  They bloat the export.
-            if ( 'revision' == $post->post_type )
-                continue;
             setup_postdata($post);