requirephp | dependency injection/service location | Dependency Injection library
kandi X-RAY | requirephp Summary
kandi X-RAY | requirephp Summary
An implementation of dependency injection and service locator (like RequireJS) in PHP.
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Top functions reviewed by kandi - BETA
- Load a module .
- Run the functions .
- Require a function .
- Parse module alias .
- Register an alias .
- Determine if a module is defined .
- Undefine module .
- Unefine an alias .
requirephp Key Features
requirephp Examples and Code Snippets
Community Discussions
Trending Discussions on requirephp
QUESTION
In a PHP script intended to work on generic shared LAMP hosting, I am using require()
as a function to read data from a file. The data file looks like this:
ANSWER
Answered 2018-Feb-19 at 15:45When I originally encountered this error, I was hesitant to work around it, since it felt like a critical bug that ought not be ignored. However, now that the culprit is likely to be opcaching (and thus related to require()
specifically), I think working around it by keeping values in memory is not a bad solution. I shall have to remember that require()
is only good for one call per HTTP request, even if that does not hold true for all PHP installations.
I am conscious also that if I did try to work around this, I would have to contend with a number of opcache invalidation mechanisms, which is more complexity than I am comfortable with.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install requirephp
If you don't use an autoloader, all you need to do is include the RequirePHP.php file. Now you can start giving code that requires a module, or modules, to run. This code will not run until all the required modules (in this case, only 'test') are available. You can define modules. This module has no dependencies, hence the empty array. You can create aliases to modules (and other aliases). You can keep using the same instance in other code, using RequirePHP as a service locator. This function uses the alias from above. You can also retrieve modules outside of a closure. However, if this module is not available at the time you request it, RequirePHP will throw a RequireModuleFailedException. Such is the price of not using a closure.
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