note 66631 deleted from function.eval by googleguy

From: Date: Fri, 24 Feb 2017 21:12:41 +0000
Subject: note 66631 deleted from function.eval by googleguy
References: 1  Groups: php.notes 
Request: Send a blank email to php-notes+get-208831@lists.php.net to get a copy of this message
Note Submitter: burninleo at gmx dot net ---- The only way to retreive information on parse errors in eval'd code seems to be the output buffering. <?PHP // Append a return true to php-code to check on errors $code.= "\nreturn true;"; // Send any output to buffer ob_start(); // Do eval() $check = eval($code); $output = ob_get_contents(); ob_end_clean(); // Send output or report errors if ($check === true) { echo $output; } else { // Manually parse output for errors and // generate usable information for the user // especially content of error-lines. $pattern = '/^\s*Parse error\s*:(.+) in (.+) on line (\d+)\s*$/m'; etc ... }

« previous php.notes (#208831) next »