Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:27933 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 29072 invoked by uid 1010); 9 Feb 2007 02:57:36 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 29057 invoked from network); 9 Feb 2007 02:57:36 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 9 Feb 2007 02:57:36 -0000 Authentication-Results: pb1.pair.com header.from=guilhermeblanco@gmail.com; sender-id=pass; domainkeys=bad Authentication-Results: pb1.pair.com smtp.mail=guilhermeblanco@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 64.233.184.237 as permitted sender) DomainKey-Status: bad X-DomainKeys: Ecelerity dk_validate implementing draft-delany-domainkeys-base-01 X-PHP-List-Original-Sender: guilhermeblanco@gmail.com X-Host-Fingerprint: 64.233.184.237 wr-out-0506.google.com Linux 2.4/2.6 Received: from [64.233.184.237] ([64.233.184.237:31873] helo=wr-out-0506.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 36/80-18147-023EBC54 for ; Thu, 08 Feb 2007 21:57:36 -0500 Received: by wr-out-0506.google.com with SMTP id 36so806925wra for ; Thu, 08 Feb 2007 18:57:33 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=siAx7fBF6RcGYDvN2H8D5PNnvoNkoeHaeTNsgrNAtBeEpWEbu3ltCIGdxNPQMeNOMMyLi/9Mcc29IMsIalR6g9S/kKIrre+51XIeNpj8ermGXIknGUo4qeSsreKd8vp9cyltTNo/x+H8qsnIxvod8mBZDuw/lDOC+EDzUFk3BeU= Received: by 10.115.89.1 with SMTP id r1mr4994795wal.1170989853301; Thu, 08 Feb 2007 18:57:33 -0800 (PST) Received: by 10.114.203.4 with HTTP; Thu, 8 Feb 2007 18:57:32 -0800 (PST) Message-ID: Date: Fri, 9 Feb 2007 00:57:32 -0200 To: internals@lists.php.net MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 Content-Disposition: inline Subject: Re: [PHP-DEV] Suggestion: global variables being accessed in localscope From: guilhermeblanco@gmail.com ("Guilherme Blanco") Q2hyaXN0aWFuIFNjaG5laWRlciB3cm90ZToKPiBQbGVhc2UgdXNlIHBsYWluIHRleHQgbWFpbCBh cyB5b3VyIG1lc3NhZ2VzIGFyZSBhIFBJVEEgdG8gcmVhZCwgdGhhbmtzLgoKSSBjaGFuZ2VkIHRo ZSBlbWFpbCB0byBzZW5kL3JlY2lldmUgbWVzc2FnZXMuIEhvdG1haWwgc2ltcGx5IGRvZXNuJ3QK YWNjZXB0IHBsYWluIHRleHQuCgoKPiBZb3UgZGlkbid0IGdyYXNwIHR3byBvZiB0aGUgbWFqb3Ig UEhQIGZlYXR1cmVzIChub3QgYnVncyEpOgo+IDEuIEV2ZXJ5IHZhcmlhYmxlIHlvdSBhY2Nlc3Mg aW5zaWRlIGEgZnVuY3Rpb24gaXMgbG9jYWwgdW5sZXNzCj4gZXhwbGljaXRlbHkgaW1wb3J0ZWQg KHRocm91Z2ggJEdMT0JBTFMsIGdsb2JhbCBvciBzdXBlcmdsb2JhbHMpIGZyb20gdGhlCj4gZ2xv YmFsIHNjb3BlLgo+IDIuIEFjY2Vzc2luZyB1bmRlZmluZWQgdmFyaWFibGVzIGlzIG5vcm1hbCBh bmQgbm90IGFuIGVycm9yIChub3QKPiBldmVyeWJvZHkgYWdyZWVzIGhlcmUgYnV0IGxvdHMgb2Yg cGVvcGxlIGNvbnNpZGVyIHRoaXMgYSBiaWcgcGx1cykuCj4KPiBDaGFuZ2luZyB0aGlzIHdvdWxk IHR1cm4gUEhQIGludG8gYSBjb21wbGV0ZWx5IGRpZmZlcmVudCBsYW5ndWFnZSBzbwo+IGl0J3Mg c2ltcGx5IG5vdCBnb2luZyB0byBoYXBwZW4uIElmIHlvdSBkb24ndCBsaWtlIHRoZXNlIGJhc2lj IGNvbmNlcHRzCj4gaXQncyBwcm9iYWJseSBhIGdvb2QgaWRlYSB0byBzd2l0Y2ggbGFuZ3VhZ2Uu CgpGaXJzdCBvZiBhbGwsIEkgc2xlZXAgd2l0aCBQSFAgY29kZXMgcHJpbnRlZCBldmVyeWRheS4u LiBJIGNhbid0IGxpdmUKd2l0aG91dCBQSFAhISEhID1EIEZvcmdldCBhYm91dCB5b3VyIHN1Z2dl c3Rpb24gdG8gc3dpdGNoIHRoZQpsYW5ndWFnZSEKCkV4YWN0bHkuIEFuZCBJIGFsc28gY29tbWVu dGVkIGl0IGluIG15IGJsb2cgKCJNYXliZSB0aGlzIHN1Z2dlc3Rpb24gaXMKY3VycmVudGx5IHRv byBtdWNoIGRpZmZpY3VsdCB0byBhY2hpZXZlLiIpLi4uIHRoaXMgaXMgYSBkcmFzdGljCmNoYW5n ZSEKSSBzdWdnZXN0ZWQgYSBzaW1pbGFyIGNoYW5nZSwgdGhhdCBkb2VzIHRoZSBzYW1lIHRoaW5n LiBNeSBzdWdnZXN0aW9uOgoKSW1wbGVtZW50IGEgcmVnaXN0ZXJfc3VwZXJnbG9iYWwgZnVuY3Rp b24sIHRoYXQgYWRkIHRoZSB2YXJpYWJsZSBpbiBhCkhhc2hUYWJsZS4uLiBzb21ldGhpbmcgbGlr ZSB0aGlzIChyZW1lbWJlci4uLiBDb21waWxlciBjbGFzcyBzY29wZSk6CgpmdW5jdGlvbiByZWdp c3Rlcl9zdXBlcmdsb2JhbCggJHZhck5hbWUgKSB7CiAgICBnbG9iYWwgJCR2YXJOYW1lOwoKICAg ICR0aGlzLT5zeW1ib2xUYWJsZS0+cmVnaXN0ZXJlZF9zdXBlcmctPmhhc2hbICR2YXJOYW1lIF0g PSAkJHZhck5hbWU7Cn0KCgpBbmQgdGhlbi4uLiBpbiB5b3VyIHZhcmlhYmxlIHJldHJpZXZhbCAo SSB3cm90ZSB0aGUgY29kZSBpbiBQSFAgbm93Li4uCnlvdSBzY2FyZWQgbWUgYWJvdXQgdGhhdCBs YW5ndWFnZSBzd2l0Y2ghKS4uLiBpbnN0ZWFkIG9mIHRoZSBjdXJyZW50CmltcGxlbWVudGF0aW9u IChJIHJlbW92ZWQgdGhlIGZhdGFsIGVycm9yLCBiYXNlZCBvbiB5b3VyIGNvbW1lbnQ6CiJBY2Nl c3NpbmcgdW5kZWZpbmVkIHZhcmlhYmxlcyBpcyBub3JtYWwgYW5kIG5vdCBhbiBlcnJvciIpOgoK Ly8gUmV0cmlldmUgdmFyaWFibGUgZnJvbSBsb2NhbCBzY29wZQokdiA9ICR0aGlzLT5zeW1ib2xU YWJsZS0+Z2V0SW5Mb2NhbCggJHRoaXMtPmxleGVyLT5nZXRTdHJpbmdWYWx1ZSgpICk7CgppZiAo ICR2ID09PSBudWxsICkgewogICAgLy8gLi4uCn0KCgpUbyBzb21ldGhpbmcgbGlrZSB0aGlzOgoK Ly8gUmV0cmlldmUgdmFyaWFibGUgZnJvbSBsb2NhbCBzY29wZQokdiA9ICR0aGlzLT5zeW1ib2xU YWJsZS0+Z2V0SW5Mb2NhbCggJHRoaXMtPmxleGVyLT5nZXRTdHJpbmdWYWx1ZSgpICk7CgppZiAo ICR2ID09PSBudWxsICkgewogICAgLy8gVHJ5IHRvIHJldHJpZXZlIHRoZSB2YXJpYWJsZSBmcm9t IHJlZ2lzdGVyZWQgInN1cGVyZ2xvYmFsIiBoYXNoCiAgICAkdiA9ICR0aGlzLT5zeW1ib2xUYWJs ZS0+cmVnaXN0ZXJlZF9zdXBlcmctPmhhc2hbCiR0aGlzLT5sZXhlci0+Z2V0U3RyaW5nVmFsdWUo KSBdOwoKICAgIGlmICggJHYgPT09IG51bGwgKSB7CiAgICAgICAgLy8gLi4uCiAgICB9Cn0KCgpB cyB5b3UgY2FuIHNlZS4uLiBqdXN0IGEgbGl0dGxlIGNoYW5nZSwgYW5kIG5vdyBJIGRvIG5vdCBj aGFuZ2UgdGhlCndob2xlIFBIUCBiZWhhdmlvciEKQW5kIEkgZW5hYmxlZCB0aGUgcG9zc2liaWxp dHkgdG8gYWRkIHRoZSBmdW5jdGlvbiBJIHN1Z2dlc3RlZC4gVGhlCnBlcmZvcm1hbmNlIGltcGFj dCBpcyBtaW5pbWFsIChhbG1vc3QgMCkuCgpJZiB5b3UgZG8gbm90IGFjY2VwdCBteSBpZGVhLCBJ J2xsIHVuZGVyc3RhbmQuIEkgYW0ganVzdCB0cnlpbmcgdG8KaGVscCBQSFAgdG8gYmUgYSBiZXR0 ZXIgYW5kIGxhbmd1YWdlIGFuZCBhbHNvIGhlbHAgbG90cyBvZiBQSFAKZGV2ZWxvcGVyIGxpa2Ug dG8gbWFrZSBjb2RlIGVhc2llciB0byB3cml0ZS4gPSkKCgpCZXN0IHJlZ2FyZHMsCgotLSAKR3Vp bGhlcm1lIEJsYW5jbyAtIFdlYiBEZXZlbG9wZXIKQ0JDIC0gQ2VydGlmaWVkIEJpbmRvd3MgQ29u c3VsdGFudApDZWxsIFBob25lOiArNTUgKDE2KSA5MTY2LTY5MDIKTVNOOiBndWlsaGVybWVibGFu Y29AaG90bWFpbC5jb20KVVJMOiBodHRwOi8vYmxvZy5iaXNuYS5jb20KU8OjbyBDYXJsb3MgLSBT UC9CcmF6aWwK