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php Programming Glossary: globalsHow to save a HTML5 Canvas as Image on a server http://stackoverflow.com/questions/13198131/how-to-save-a-html5-canvas-as-image-on-a-server canvasData and corresponding php testSave.php php if isset GLOBALS HTTP_RAW_POST_DATA imageData GLOBALS 'HTTP_RAW_POST_DATA' filteredData.. php if isset GLOBALS HTTP_RAW_POST_DATA imageData GLOBALS 'HTTP_RAW_POST_DATA' filteredData substr imageData strpos imageData..
How to get a variable name as a string in PHP? http://stackoverflow.com/questions/255312/how-to-get-a-variable-name-as-a-string-in-php returns 'var' because var is used in the function itself. GLOBALS seems to work so I've changed it to that. function print_var_name.. changed it to that. function print_var_name var foreach GLOBALS as var_name value if value var return var_name return false..
How to fix the session_register() DEPRECATED problem? http://stackoverflow.com/questions/3682615/how-to-fix-the-session-register-deprecated-problem sure to make it global using the global keyword or the GLOBALS array or use the special session arrays as noted below. and..
Detect Browser Language in PHP http://stackoverflow.com/questions/3770513/detect-browser-language-in-php agent browser function lixlpixel_get_env_var Var if empty GLOBALS Var GLOBALS Var empty GLOBALS '_SERVER' Var GLOBALS '_SERVER'.. function lixlpixel_get_env_var Var if empty GLOBALS Var GLOBALS Var empty GLOBALS '_SERVER' Var GLOBALS '_SERVER' Var empty.. Var if empty GLOBALS Var GLOBALS Var empty GLOBALS '_SERVER' Var GLOBALS '_SERVER' Var empty GLOBALS 'HTTP_SERVER_VARS'..
http://stackoverflow.com/questions/5166087/php-global-in-functions use that b Foo SOME_CONSTANT do not use that unless self c GLOBALS 'foo' incl. any other superglobal _GET d Foo bar any static..
Why is REGISTER_GLOBALS so bad? http://stackoverflow.com/questions/1417373/why-is-register-globals-so-bad treat it like the plague or something. Why php register globals share improve this question REGISTER_GLOBALS means that..
router.js Function not executed http://stackoverflow.com/questions/20017210/router-js-function-not-executed and custom initialization for older traditional browser globals scripts that do not use define to declare the dependencies and..
How can I use “Dependency Injection” in simple php functions, and should I bother? http://stackoverflow.com/questions/2255771/how-can-i-use-dependency-injection-in-simple-php-functions-and-should-i-bothe did before the awfull Singleton wave when you did not like globals php class User private _db function __construct db this _db..
Folder structure of a PHP MVC framework… am I doing this right? http://stackoverflow.com/questions/3040308/folder-structure-of-a-php-mvc-framework-am-i-doing-this-right seems to be unecesary I agree with antpaw you should add a globals view and model folder in order to share them across applications..
http://stackoverflow.com/questions/3780866/why-is-my-env-empty arrays are registered when PHP starts up. If the register_globals directive is enabled it also determines what order variables.. C E S are abbreviations for the following respective super globals GET POST COOKIE ENV and SERVER. There is a performance penalty..
http://stackoverflow.com/questions/5166087/php-global-in-functions cannot exist without that environment. Using the superglobals might not be an obvious flaw but if you call your code from.. longer independent then. Even worse when you are changing globals inside your function your code will quickly be completely incomprehensible..
http://stackoverflow.com/questions/5492931/global-variables-in-php an aside I would never write this code in this way. Avoid globals unless they are absolutely necessary. I would write your code..
http://stackoverflow.com/questions/5701588/why-is-request-empty directive. It does not mean it will leave the super globals array REQUEST empty. Default Value None Development Value GP..
PhpUnit private method testing http://stackoverflow.com/questions/5937845/phpunit-private-method-testing no more need to mock c out since it does not contain any globals and you can test nicely. If you don't want to do or can't remove..
how to pass variable from php template to javascript http://stackoverflow.com/questions/6260902/how-to-pass-variable-from-php-template-to-javascript map_points_container .js file function renderMap without globals but needed to be parsed on local side var points .parseJSON.. to be immediately available. If you don't want to use globals you could e.g. wrap your JavaScript functions into an object..
What are the best practices for avoiding xss attacks in a PHP site http://stackoverflow.com/questions/71328/what-are-the-best-practices-for-avoiding-xss-attacks-in-a-php-site PHP configured so that magic quotes are on and register globals are off. I do my best to always call htmlentities for anything..
How do I write unit tests in PHP with a procedural codebase? http://stackoverflow.com/questions/899390/how-do-i-write-unit-tests-in-php-with-a-procedural-codebase procedural PHP probably depends on the value of the superglobals _POST _GET _COOKIE etc. to determine behavior and ends by including.. set in many different places and passed implicitly as globals If it's the good explicit case you can unit test a function.. the output and asserting against it. If you're using globals you just have to be extra careful as above in the _POST example..
http://stackoverflow.com/questions/1996230/how-bad-are-singletons and all that great stuff. My question is If Singletons and Globals are So Bad Why are they used so often The following examples.. just two main examples of Frameworks that use Singleton Globals as the basis for their entire system So .. is it just because..
http://stackoverflow.com/questions/2146046/undefined-variable-notice But you should only do this if there is no other way. Globals make it hard to debug and maintain the code. See also Variable..
Who needs singletons? [closed] http://stackoverflow.com/questions/4595964/who-needs-singletons . It really comes down to habits and when people say Globals are bad they have very good reasons to say so but it may not..
http://stackoverflow.com/questions/5166087/php-global-in-functions php language design share improve this question Globals are evil This is true for the global keyword as well as everything..
Safe alternatives to PHP Globals (Good Coding Practices) http://stackoverflow.com/questions/7290993/safe-alternatives-to-php-globals-good-coding-practices alternatives to PHP Globals Good Coding Practices For years I have used global var var2..
Including PHP variables in an external JS file? http://stackoverflow.com/questions/9653651/including-php-variables-in-an-external-js-file other alternatives preferably grouped in one object var Globals 'active_user_id' php echo active_user id 'token' php echo token.. el this var data 'post_id' el.data 'post id' 'user_id' Globals.active_user_id data Globals.token Globals.hash .ajax 'type'.. el.data 'post id' 'user_id' Globals.active_user_id data Globals.token Globals.hash .ajax 'type' 'POST' 'url' 'http domain.com..
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