Hello, I have a function that uses tidy to attempt to clean up a bunch of crappy HTML that I inherited. In order to use tidy, I write the crappy HTML to a temporary file on disk, run tidy, and extract and return the clean(er) HTML. The program itself works fine but with all of the disk access, it runs quite slowly. I saw on this page (http://www.php.net/manual/en/wrappers.php.php) that I could write to memory by using php://memory. Unfortunately, I could not quite get it to work. The problem is that in the below function, the code within the [[[if (file_exists($dirty_file_path))]]] does not get run if I change [[[$dirty_file_path]]] to "php://memory". Has anyone ever successfully used php://memory before? If so, what can I do to use it in my code? Thank you. //========================================================== function cleanUpHtml($dirty_html, $enclose_text=true) { $parent_dir = "/filesWrittenFromPHP/"; $now = time(); $random = rand(); //save dirty html to a file so tidy can process it $dirty_file_path = $parent_dir . "dirty" . $now . "-" . $random . ".txt"; $dirty_handle = fopen($dirty_file_path, "w"); fwrite($dirty_handle, $dirty_html); fclose($dirty_handle); $cleaned_html = ""; $start = 0; $end = 0; if (file_exists($dirty_file_path)) { exec("/usr/local/bin/tidy -miq -wrap 0 -asxhtml --doctype strict --preserve-entities yes --css-prefix \"tidy\" --tidy-mark no --char-encoding utf8 --drop-proprietary-attributes yes --fix-uri yes " . ($enclose_text ? "--enclose-text yes " : "") . $dirty_file_path . " 2> /dev/null"); $tidied_html = file_get_contents($dirty_file_path); $start = strpos($tidied_html, "<body>") + 6; $end = strpos($tidied_html, "</body>") - 1; $cleaned_html = trim(substr($tidied_html, $start, ($end - $start))); } unlink($dirty_file_path); return $cleaned_html; } //========================================================== -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
