note 58203 deleted from function.include by betz

From: Date: Thu, 27 Oct 2005 14:12:15 +0000
Subject: note 58203 deleted from function.include by betz
References: 1  Groups: php.notes 
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Note Submitter: j.d. Reason: useless ---- previouse example doesn't work :( its always writes eval()'d error. (am i stupid, maybe?) i've tryed some different variations and have found (i think) a problem with different (in global) types of variables. i don't think that everyone need to include ALL vars from $_GLOBAL... in my templates i only use variables with prefix $XT_...bla-bla-bla so i've "cut" your example to this: //============================================= foreach(array_keys($GLOBALS) as $index){ $value=($GLOBALS[$index])?$GLOBALS[$index]:''; if(substr($index,0,2)=='XT'){ // here you can change to anything you want eval("global \$$index;"); } } //============================================= this is work ;) (PHP 4.3.10) p.s. while executing this example on P4 2.6 GHz difference beetween with checking substr() function is faster (0.005-0.01 sec) than without.

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