function safe_scrape($url, $remove_line_breaks = false) { $page = ""; for ($i = 0; $i < 3; $i++) { if ($page == false) { if (SCRAPE_METHOD == "PEAR") { $page = scrape_page_pear($url); } else { $page = scrape_page_curl($url); } } } if ($remove_line_breaks) { $page = remove_line_breaks($page); } return $page; }
function safe_scrape_page($url, $method = "GET") { $page = ""; for ($i = 0; $i < 3; $i++) { if ($page == false) { if (SCRAPE_METHOD == "PEAR") { $page = scrape_page_pear($url, $method); } else { $page = scrape_page_curl($url, $method); } } } return $page; }