142 lines
5.8 KiB
PHP
142 lines
5.8 KiB
PHP
<?php
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/**
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* WordPress Export Administration Panel
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** Load WordPress Bootstrap */
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require_once ('admin.php');
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if ( !current_user_can('edit_files') )
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wp_die(__('You do not have sufficient permissions to export the content of this site.'));
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/** Load WordPress export API */
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require_once('./includes/export.php');
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$title = __('Export');
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if ( isset( $_GET['download'] ) ) {
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$author = isset($_GET['author']) ? $_GET['author'] : 'all';
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$taxonomy = array();
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foreach ( get_taxonomies( array( 'show_ui' => true ) ) as $tax )
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$taxonomy[ $tax ] = ! empty( $_GET['taxonomy'][ $tax ] ) ? $_GET['taxonomy'][ $tax ] : 'all';
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$post_type = isset($_GET['post_type']) ? stripslashes_deep($_GET['post_type']) : 'all';
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$status = isset($_GET['status']) ? stripslashes_deep($_GET['status']) : 'all';
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$mm_start = isset($_GET['mm_start']) ? $_GET['mm_start'] : 'all';
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$mm_end = isset($_GET['mm_end']) ? $_GET['mm_end'] : 'all';
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if( $mm_start != 'all' ) {
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$start_date = sprintf( "%04d-%02d-%02d", substr( $mm_start, 0, 4 ), substr( $mm_start, 5, 2 ), 1 );
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} else {
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$start_date = 'all';
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}
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if( $mm_end != 'all' ) {
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$end_date = sprintf( "%04d-%02d-%02d", substr( $mm_end, 0, 4 ), substr( $mm_end, 5, 2 ), 1 );
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} else {
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$end_date = 'all';
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}
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export_wp( array( 'author' => $author, 'taxonomy' => $taxonomy, 'post_type' => $post_type, 'post_status' => $status, 'start_date' => $start_date, 'end_date' => $end_date ) );
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die();
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}
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require_once ('admin-header.php');
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$dateoptions = $edateoptions = '';
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$types = "'" . implode("', '", get_post_types( array( 'public' => true, 'can_export' => true ), 'names' )) . "'";
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$stati = "'" . implode("', '", get_post_stati( array( 'internal' => false ), 'names' )) . "'";
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if ( $monthyears = $wpdb->get_results("SELECT DISTINCT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, YEAR(DATE_ADD(post_date, INTERVAL 1 MONTH)) AS `eyear`, MONTH(DATE_ADD(post_date, INTERVAL 1 MONTH)) AS `emonth` FROM $wpdb->posts WHERE post_type IN ($types) AND post_status IN ($stati) ORDER BY post_date ASC ") ) {
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foreach ( $monthyears as $k => $monthyear )
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$monthyears[$k]->lmonth = $wp_locale->get_month( $monthyear->month, 2 );
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for( $s = 0, $e = count( $monthyears ) - 1; $e >= 0; $s++, $e-- ) {
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$dateoptions .= "\t<option value=\"" . $monthyears[$s]->year . '-' . zeroise( $monthyears[$s]->month, 2 ) . '">' . $monthyears[$s]->lmonth . ' ' . $monthyears[$s]->year . "</option>\n";
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$edateoptions .= "\t<option value=\"" . $monthyears[$e]->eyear . '-' . zeroise( $monthyears[$e]->emonth, 2 ) . '">' . $monthyears[$e]->lmonth . ' ' . $monthyears[$e]->year . "</option>\n";
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}
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}
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?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php echo esc_html( $title ); ?></h2>
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<p><?php _e('When you click the button below WordPress will create an XML file for you to save to your computer.'); ?></p>
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<p><?php _e('This format, which we call WordPress eXtended RSS or WXR, will contain your posts, pages, comments, custom fields, categories, and tags.'); ?></p>
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<p><?php _e('Once you’ve saved the download file, you can use the Import function on another WordPress site to import this site.'); ?></p>
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<form action="" method="get">
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<h3><?php _e('Filters'); ?></h3>
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<table class="form-table">
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<tr>
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<th><label for="mm_start"><?php _e('Start Date'); ?></label></th>
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<td>
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<select name="mm_start" id="mm_start">
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<option value="all" selected="selected"><?php _e('All Dates'); ?></option>
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<?php echo $dateoptions; ?>
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</select>
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</td>
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</tr>
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<tr>
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<th><label for="mm_end" id="mm_end"><?php _e('End Date'); ?></label></th>
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<td>
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<select name="mm_end" id="mm_end">
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<option value="all" selected="selected"><?php _e('All Dates'); ?></option>
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<?php echo $edateoptions; ?>
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</select>
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</td>
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</tr>
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<tr>
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<th><label for="author"><?php _e('Authors'); ?></label></th>
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<td>
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<select name="author" id="author">
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<option value="all" selected="selected"><?php _e('All Authors'); ?></option>
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<?php
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$authors = $wpdb->get_results( "SELECT DISTINCT u.id, u.display_name FROM $wpdb->users u INNER JOIN $wpdb->posts p WHERE u.id = p.post_author ORDER BY u.display_name" );
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foreach ( (array) $authors as $author ) {
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echo "<option value='{$author->id}'>{$author->display_name}</option>\n";
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}
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?>
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</select>
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</td>
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</tr>
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<?php foreach ( get_taxonomies( array( 'show_ui' => true ), 'objects' ) as $tax_obj ) {
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$term_dropdown = wp_dropdown_categories( array( 'taxonomy' => $tax_obj->name, 'hide_if_empty' => true, 'show_option_all' => __( 'All Terms' ), 'name' => 'taxonomy[' . $tax_obj->name . ']', 'id' => 'taxonomy-' . $tax_obj->name, 'class' => '', 'echo' => false ) );
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if ( $term_dropdown )
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echo '<tr><th><label for="taxonomy-' . $tax_obj->name . '">' . $tax_obj->labels->name . '</label></th><td>' . $term_dropdown . '</td></tr>';
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}
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?>
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<tr>
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<th><label for="post_type"><?php _e('Content Types'); ?></label></th>
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<td>
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<select name="post_type" id="post_type">
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<option value="all" selected="selected"><?php _e('All Content'); ?></option>
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<?php foreach ( get_post_types( array( 'public' => true, 'can_export' => true ), 'objects' ) as $post_type_obj ) { ?>
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<option value="<?php echo $post_type_obj->name; ?>"><?php echo $post_type_obj->labels->name; ?></option>
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<?php } ?>
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</select>
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</td>
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</tr>
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<tr>
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<th><label for="status"><?php _e('Statuses'); ?></label></th>
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<td>
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<select name="status" id="status">
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<option value="all" selected="selected"><?php _e('All Statuses'); ?></option>
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<?php foreach ( get_post_stati( array( 'internal' => false ), 'objects' ) as $post_status_obj ) { ?>
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<option value="<?php echo $post_status_obj->name; ?>"><?php echo $post_status_obj->label; ?></option>
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<?php } ?>
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</select>
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</td>
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</tr>
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</table>
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<p class="submit"><input type="submit" name="submit" class="button" value="<?php esc_attr_e('Download Export File'); ?>" />
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<input type="hidden" name="download" value="true" />
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</p>
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</form>
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</div>
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<?php
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include ('admin-footer.php');
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?>
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