Drupal Apache Solr How to process all the results and not only 10?
You can both preprocess, https://api.drupal.org/api/drupal/modules!search!search.pages.inc/function/template_preprocess_search_results/7 and https://api.drupal.org/api/drupal/modules%21search%21search.pages.inc/function/template_preprocess_search_result/7, and theme search results (even with solr), with search-results.tpl.php and search-result.tpl.php