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Source View: upload_per_page

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Line Code
1025      $post_type = get_post_type_object( 'attachment' );
1026      $states = 'inherit';
1027      if ( current_user_can( $post_type->cap->read_private_posts ) )
1028           $states .= ',private';
1029
1030      $q['post_status'] = isset( $q['status'] ) && 'trash' == $q['status'] ? 'trash' : $states;
1031      $media_per_page = (int) get_user_option( 'upload_per_page' );
1032      if ( empty( $media_per_page ) || $media_per_page < 1 )
1033           $media_per_page = 20;
1034      $q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page );
1035
1036      $post_mime_types = get_post_mime_types();
1037      $avail_post_mime_types = get_available_post_mime_types('attachment');
1038
1039      if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) )
1040           unset($q['post_mime_type']);
1041
1042      if ( isset($q['detached']) )
1043           add_filter('posts_where', '_edit_attachments_query_helper');