register-globals | 易学教程

LARAVEL 5 :: Display 'username' on homepage?

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问题 So the new version of Laravel has a login and register system already built in and so I've changed some fields in the register page and now want the 'username' to be displayed instead of the 'name' on the homepage after login. Does anyone have a clue where this is attributed? Have been searching endlessly for this. Thanks. 回答1: The file you are looking for, is the app view file. This file defines a sample basic template for your website. It is located here: resources/views/app.blade.php In

LARAVEL 5 :: Display 'username' on homepage?

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How can I emulate register_globals in PHP 5.4 or newer?

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问题 I am working on a framework that uses register_globals . My local php version is 5.4. I know register_globals is deprecated since PHP 5.3.0 and removed in PHP 5.4, but I have to make this code work on PHP 5.4. Is there any way to emulate the functionality on newer versions of PHP? 回答1: You can emulate register_globals by using extract in global scope: extract($_REQUEST); Or put it to independent function using global and variable variables function globaling() { foreach ($_REQUEST as $key =>

Why is REGISTER_GLOBALS so bad?

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问题 I'm not a PHP developer but i've seen in a couple of places that people seem to treat it like the plague or something. Why? 回答1: REGISTER_GLOBALS means that all variables passed through GET or POST are avilable as global variables in your script. Since accessing undeclared variables is not an error in PHP (it's a warning), it can lead to very nasty situations. Consider this, for example: <?php // $debug = true; if ($debug) { echo "query: $query\n"; } It is not a bad thing per se (well

Finding PHP scripts that require register_globals

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问题 I have inherited a web server filled with code that requires register_globals to be on. Most of it is custom code written by random people who have come and gone over the years. I have fixed the majority of it in scripts that I know about, but my problem is with finding the ones I don't know about. I am considering writing an application to scan through every directory on the web server to identify PHP scripts that require register_globals . Is there a good strategy for doing this? One method

How can I emulate register_globals in PHP 5.4 or newer?

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I am working on a framework that uses register_globals . My local php version is 5.4. I know register_globals is deprecated since PHP 5.3.0 and removed in PHP 5.4, but I have to make this code work on PHP 5.4. Is there any way to emulate the functionality on newer versions of PHP? sectus You can emulate register_globals by using extract in global scope : extract($_REQUEST); Or put it to independent function using global and variable variables function globaling() { foreach ($_REQUEST as $key => $val) { global ${$key}; ${$key} = $val; } } If you have a released application and do not want to

Why is REGISTER_GLOBALS so bad?

阅读更多关于 Why is REGISTER_GLOBALS so bad?

I'm not a PHP developer but i've seen in a couple of places that people seem to treat it like the plague or something. Why? REGISTER_GLOBALS means that all variables passed through GET or POST are avilable as global variables in your script. Since accessing undeclared variables is not an error in PHP (it's a warning), it can lead to very nasty situations. Consider this, for example: <?php // $debug = true; if ($debug) { echo "query: $query\n"; } It is not a bad thing per se (well engineered code should not generate warnings, therefore should not access any variables that might be undeclared