<?php
function getClassReflector($className)
{
static $reflectionClassMap = [];
return static function () use ($className, &$reflectionClassMap) {
return isset($reflectionClassMap[$className])
? $reflectionClassMap[$className]
: $reflectionClassMap[$className] = new ReflectionClass($className);
};
}
$xmlReaderReflector = getClassReflector('XMLReader');
$xmlWriterReflector = getClassReflector('XMLWriter');
var_dump($xmlReaderReflector());
var_dump($xmlReaderReflector());
var_dump($xmlWriterReflector());
var_dump($xmlWriterReflector());
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- object(ReflectionClass)#3 (1) {
["name"]=>
string(9) "XMLReader"
}
object(ReflectionClass)#3 (1) {
["name"]=>
string(9) "XMLReader"
}
object(ReflectionClass)#4 (1) {
["name"]=>
string(9) "XMLWriter"
}
object(ReflectionClass)#4 (1) {
["name"]=>
string(9) "XMLWriter"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
object(ReflectionClass)#3 (1) {
["name"]=>
string(9) "XMLReader"
}
object(ReflectionClass)#3 (1) {
["name"]=>
string(9) "XMLReader"
}
object(ReflectionClass)#4 (1) {
["name"]=>
string(9) "XMLWriter"
}
object(ReflectionClass)#4 (1) {
["name"]=>
string(9) "XMLWriter"
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/7MEr5 on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/7MEr5 on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/7MEr5 on line 5
Process exited with code 255.
preferences:
220.29 ms | 401 KiB | 310 Q