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- // Show only posts and media related to logged in author
- add_action('pre_get_posts', 'query_set_only_author' );
- function query_set_only_author( $wp_query ) {
- global $current_user;
- if( is_admin() && !current_user_can('edit_others_posts') ) {
- $wp_query->set( 'author', $current_user->ID );
- add_filter('views_edit-post', 'fix_post_counts');
- add_filter('views_upload', 'fix_media_counts');
- }
- }
- // Fix post counts
- function fix_post_counts($views) {
- global $current_user, $wp_query;
- unset($views['mine']);
- $types = array(
- array( 'status' => NULL ),
- array( 'status' => 'publish' ),
- array( 'status' => 'draft' ),
- array( 'status' => 'pending' ),
- array( 'status' => 'trash' )
- );
- foreach( $types as $type ) {
- $query = array(
- 'author' => $current_user->ID,
- 'post_type' => 'post',
- 'post_status' => $type['status']
- );
- $result = new WP_Query($query);
- if( $type['status'] == NULL ):
- $class = ($wp_query->query_vars['post_status'] == NULL) ? ' class="current"' : '';
- $views['all'] = sprintf(__('<a href="%s"'. $class .'>All <span class="count">(%d)</span></a>', 'all'),
- admin_url('edit.php?post_type=post'),
- $result->found_posts);
- elseif( $type['status'] == 'publish' ):
- $class = ($wp_query->query_vars['post_status'] == 'publish') ? ' class="current"' : '';
- $views['publish'] = sprintf(__('<a href="%s"'. $class .'>Publish <span class="count">(%d)</span></a>', 'publish'),
- admin_url('edit.php? post_status=publish&post_type=post'),
- $result->found_posts);
- elseif( $type['status'] == 'draft' ):
- $class = ($wp_query->query_vars['post_status'] == 'draft') ? ' class="current"' : '';
- $views['draft'] = sprintf(__('<a href="%s"'. $class .'>Draft'. ((sizeof($result->posts) > 1) ? "s" : "") .' <span class="count">(%d)</span></a>', 'draft'),
- admin_url('edit.php?post_status=draft&post_type=post'),
- $result->found_posts);
- elseif( $type['status'] == 'pending' ):
- $class = ($wp_query->query_vars['post_status'] == 'pending') ? ' class="current"' : '';
- $views['pending'] = sprintf(__('<a href="%s"'. $class .'>Pending <span class="count">(%d)</span></a>', 'pending'),
- admin_url('edit.php?post_status=pending&post_type=post'),
- $result->found_posts);
- elseif( $type['status'] == 'trash' ):
- $class = ($wp_query->query_vars['post_status'] == 'trash') ? ' class="current"' : '';
- $views['trash'] = sprintf(__('<a href="%s"'. $class .'>Trash <span class="count">(%d)</span></a>', 'trash'),
- admin_url('edit.php?post_status=trash&post_type=post'),
- $result->found_posts);
- endif;
- }
- return $views;
- }
- // Fix media counts
- function fix_media_counts($views) {
- global $wpdb, $current_user, $post_mime_types, $avail_post_mime_types;
- $views = array();
- $count = $wpdb->get_results( "
- SELECT post_mime_type, COUNT( * ) AS num_posts
- FROM $wpdb->posts
- WHERE post_type = 'attachment'
- AND post_author = $current_user->ID
- AND post_status != 'trash'
- GROUP BY post_mime_type
- ", ARRAY_A );
- foreach( $count as $row )
- if ($count && $row != 0) {
- $_num_posts[$row['post_mime_type']] = $row['num_posts'];
- $_total_posts = array_sum($_num_posts);
- $detached = isset( $_REQUEST['detached'] ) || isset( $_REQUEST['find_detached'] );
- };
- if ( !isset( $total_orphans ) )
- $total_orphans = $wpdb->get_var("
- SELECT COUNT( * )
- FROM $wpdb->posts
- WHERE post_type = 'attachment'
- AND post_author = $current_user->ID
- AND post_status != 'trash'
- AND post_parent < 1
- ");
- if ($matches != 0) {
- $matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
- foreach ( $matches as $type => $reals )
- foreach ( $reals as $real )
- $num_posts[$type] = ( isset( $num_posts[$type] ) ) ? $num_posts[$type] + $_num_posts[$real] : $_num_posts[$real];
- $class = ( empty($_GET['post_mime_type']) && !$detached && !isset($_GET['status']) ) ? ' class="current"' : '';
- $views['all'] = "<a href='upload.php'$class>" . sprintf( __('Todas <span class="count">(%s)</span>', 'uploaded files' ), number_format_i18n( $_total_posts )) . '</a>';
- foreach ( $post_mime_types as $mime_type => $label ) {
- $class = '';
- if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
- continue;
- if ( !empty($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
- $class = ' class="current"';
- if ( !empty( $num_posts[$mime_type] ) )
- $views[$mime_type] = "<a href='upload.php?post_mime_type=$mime_type'$class>" . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), $num_posts[$mime_type] ) . '</a>';
- }
- $views['detached'] = '<a href="upload.php?detached=1"' . ( $detached ? ' class="current"' : '' ) . '>' . sprintf( __( 'Sin Adjuntar <span class="count">(%s)</span>', 'detached files' ), $total_orphans ) . '</a>';
- return $views;
- }
- };
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