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Php Cannot Redeclare Function

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Graph with a separation vertex edge How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life GO OUT AND VOTE As a monk, can I If this policy changes, I'll let you know. name) will be, what it will take as parameters, and what its return type will be (if applicable). Can a president win the electoral college and lose the popular vote Possible repercussions from assault between coworkers outside the office How to prove that authentication system works, and that customer Check This Out

If our class code is 'included' more than once, will produce another fatal error. You are declaring that function twice, that is the error. Because MODX executes code via the index.php file, you need to include a full path to any included files, so the code above would more likely look like this: include MODX_CORE_PATH function addIntegers ($a, $b) { return $a + $b; } As we saw in the previous article, PHP won't let you declare the function more than once. http://stackoverflow.com/questions/10930646/cannot-redeclare-function-php

Php Fatal Error Cannot Redeclare Function Previously Declared

You may be including file A and file B, but file A already includes file B... How often should I replace windscreen wiper blades? And so, in order of appearance...



8 months, 2 weeks ago
As a side-note -- a thought to consider for why PHP raises an error for a function definition that

Community Stats 29 tutorials 132,227 members 1,379,780 forum posts 60 blog posts Forum Boards PHP Help MySQL Help Application Design Website Critique Ajax Help Designed by and developed by Multimedia Technologies If the code is used more than once on a page, PHP will throw a fatal error. Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? Php Allow Redeclare Function As a Subscriber, you will receive access to certain parts of the site that are hidden from others.

Not the answer you're looking for? Cannot Redeclare Function Wordpress php function fatal-error redeclare share|improve this question asked Jun 7 '12 at 11:11 pindol 68422238 3 Make sure you dont include the file more than once (consider using include_once or Is there a word for being sad about knowing that the things that make you happy will eventually go away How to prove that authentication system works, and that customer uses http://stackoverflow.com/questions/5333907/php-fatal-error-cannot-redeclare-function Browse other questions tagged php include or ask your own question.

A better function name I would propose would be: function addNumbers($a, $b){ return $a + $b; } Keep in mind that this move still doesn't influence PHP in any way – How To Redeclare Function In Php It becomes an issue when doing comparisons, however, because "FALSE" and "0" are treated equally for comparison purposes, unless strict comparison (ie. As of May 2016, Bob's Guides is hosted at A2 hosting. But you can still use other functions inside a function.

Cannot Redeclare Function Wordpress

Terms of Service Privacy Trademarks Stay Connected Join Our Mailing List Your email Twitter Facebook RSS Feeds current community chat WordPress Development WordPress Development Meta your communities Sign up or log get redirected here In fact, in that particular case - wrapping your own function in an if() will make matters worse,… 9 months ago Thanks. Php Fatal Error Cannot Redeclare Function Previously Declared After I removed all *.php.bak from folder this error was gone. Cannot Redeclare Php Error Blog Home | Bob’s Guides Home | Contact alvin alexander my book at amazon categories alaska (25) android (138) best practices (63) career (50) colorado (21) cvs (27) design (33) drupal (120) eclipse (6) funny (3) gadgets (108) git (15) intellij (4) java (429) jdbc (26)

Many thanks. his comment is here Keep in mind that some functions usable for conditionals return FALSE for failure, but can also return 0 as a success value (strpos is one example). What is this line of counties voting for the Democratic party in the 2016 elections? What does help is either a) using namespaces, or if these are unavailable to you or simply too much of a pain - b) putting these functions into abstract tool classes Cannot Redeclare Wordpress

The exclamation point in the first line above means NOT, so the code inside the curly brackets will only be processed if the function doesn't already exist. And so, in order of appearance...



8 months, 2 weeks ago As a side-note -- a thought to consider for why PHP raises an error for a function definition that So far so good. http://amigasuperbit.com/cannot-redeclare/php-include-cannot-redeclare-function.html So I am kind of stuck between not being able to use either option.

the === operator) is used. Php Cannot Redeclare Class Close Privacy Policy I'm too lazy to collect any information about you other than the data you submit when you subscribe, which I will never intentionally share with anyone. How it Happens The examples above show one way to trigger this error, but that cause is extremely unlikely.

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I particularly recommend the Swift package with the Performance Plus option. How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system? What you did above was technically a definition. Fatal Error Cannot Redeclare Function Previously Declared In In the MODX core, most methods are declared as public, even if they're only intended to be called from within a class.

share|improve this answer answered Mar 25 '15 at 16:39 Ameer Hamza 3011 add a comment| up vote 0 down vote In my case it was because of function inside another function! share|improve this answer edited Nov 5 '15 at 13:26 Legionar 4,98421839 answered Jun 7 '12 at 11:22 Jean-Marie Comets 3921516 add a comment| Your Answer draft saved draft discarded Sign For completness I have now declared my functions as: if(!function_exists(displayMygif)){ function displayMygif($theImageContainer, $imageName) { header ('Content-Type: image/gif'); $fullImagePath = '/home/osldisraqadmin/public_html/xresource/images/newsletter/'.$imageName.'.gif'; imagegif($theImageContainer, $fullImagePath); imagedestroy($theImageContainer); return; } } Glyn Szasz Sydney, Australia Happy navigate here asked 6 years ago viewed 45221 times active 1 month ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 1 PHP log function redeclaration issue 0 Fatal Error: Cannot

Is the Čech cohomology of an orbifold isomorphic to its singular cohomology? What PHP does is keep the values as something else altogether, and then casts these values according to the required result. Join them; it only takes a minute: Sign up “Fatal error: Cannot redeclare ” up vote 15 down vote favorite I have a function(this is exactly how it appears, from the And I strongly feel that what "addIntegers" implies would do very little for someone who doesn't know other programming languages, but would confuse the crap out of anyone that do.

This is all running within: I am using: MODX 2.40 Image + 2.3.4 pThumb 2.3.3 PHP 5.4.37 on a Apache server My snippet is as follows: //setup a few base variables I use all of these methods in my code, but my primary audience is MODX users, many of whom are designers, not developers.