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php Programming Glossary: func

How to evaluate formula passed as string in PHP?

http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php

research I found two way of doing it. first using eval function calculator1 str eval str str return str second using create_function.. str eval str str return str second using create_function function calculator2 str fn create_function return str return.. str eval str str return str second using create_function function calculator2 str fn create_function return str return fn..

Parse error: syntax error, unexpected '(', expecting ',' or ';' in

http://stackoverflow.com/questions/11313051/parse-error-syntax-error-unexpected-expecting-or-in

' or ' ' in H Programs USBWebserver v8.5 8.5 root oopforum func register.class.php on line 7 which relates to the following.. image_dimensions 1 Image height private error array public function __construct post_data PDO dbh this post_data array_map 'trim'.. to anything that is not static and you're trying to call a function. From the manual This declaration may include an initialization..

sending email with gmail smtp with codeigniter email library

http://stackoverflow.com/questions/1555145/sending-email-with-gmail-smtp-with-codeigniter-email-library

email library php class Email extends Controller function Email parent Controller this load library 'email' function.. Email parent Controller this load library 'email' function index config 'protocol' 'smtp' config 'smtp_host' 'ssl.. Error was encountered Severity Warning Message fsockopen function.fsockopen unable to connect to ssl smtp.gmail.com 465 Connection..

Pass by reference problem with PHP 5.3.1

http://stackoverflow.com/questions/2045875/pass-by-reference-problem-with-php-5-3-1

on line 105 the line mentioned 105 is as follows call_user_func_array Array stmt 'bind_param' passArray we changed the line.. passArray we changed the line to the following call_user_func_array Array stmt 'bind_param' passArray at this point because.. was my own I would just reference the incoming vars in the func declaration but it's a relatively native method mysqli . Has..

Why are PHP function calls *so* expensive?

http://stackoverflow.com/questions/3691625/why-are-php-function-calls-so-expensive

are PHP function calls so expensive A function call in PHP is expensive... are PHP function calls so expensive A function call in PHP is expensive. Here is a small benchmark to test.. test string string str_repeat 'a' 1000 maxChars 500 with function call start microtime true for i 0 i RUNS i strlen string..

Best way to allow plugins for a PHP application

http://stackoverflow.com/questions/42/best-way-to-allow-plugins-for-a-php-application

question You could use an Observer pattern. A simple functional way to accomplish this php Plugin system listeners array.. system listeners array Create an entry point for plugins function hook global listeners num_args func_num_args args func_get_args.. point for plugins function hook global listeners num_args func_num_args args func_get_args if num_args 2 trigger_error Insufficient..

Is it possible to replace (monkeypatch) PHP functions?

http://stackoverflow.com/questions/530649/is-it-possible-to-replace-monkeypatch-php-functions

it possible to replace monkeypatch PHP functions You can do this in Python but is it possible in PHP def.. in PHP def a print 1 ... def a print 2 ... a 2 e.g. function var_dump Fatal error Cannot redeclare var_dump in tmp on.. error Cannot redeclare var_dump in tmp on line 1 php function monkeypatching share improve this question No it is..

Interpreting return value of function directly as an array

http://stackoverflow.com/questions/5781360/interpreting-return-value-of-function-directly-as-an-array

return value of function directly as an array Is there a way in PHP to interpret.. Is there a way in PHP to interpret the return value of a function directly as an array lets say i have a function function.. value of a function directly as an array lets say i have a function function getArray return array foo bar instead of writing..

reconstruct/get code of php function

http://stackoverflow.com/questions/7026690/reconstruct-get-code-of-php-function

get code of php function Can I programmatically get a code of function by it's name.. code of php function Can I programmatically get a code of function by it's name Like function blah a b return a b echo getFunctionCode.. programmatically get a code of function by it's name Like function blah a b return a b echo getFunctionCode blah is it possible..

how to implement a decorator in PHP?

http://stackoverflow.com/questions/948443/how-to-implement-a-decorator-in-php

Suppose there is a class called Class_A it has a member function called func . I want the func to do some extra work by wrapping.. is a class called Class_A it has a member function called func . I want the func to do some extra work by wrapping Class_A.. Class_A it has a member function called func . I want the func to do some extra work by wrapping Class_A in a decorator class...