@ 2019-02-11T03:17:24Z <?php
function stripSpecialCharater($string)
{
$string = iconv("Windows-1252","UTF-8",urldecode($string));
$string = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $string);
return preg_replace('/[^a-zA-Z0-9ç&-©‚ƒ‘\s]/', '', $string);
}
$tests = ['12 34', 'adsf', 'co©', 'pound £'];
foreach ($tests as $test) {
echo "$test : " , stripSpecialCharater($test), "\n";
}
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Output for 8.0.14 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 12 34 :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
adsf :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
co© :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
pound £ :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
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
12 34 :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
adsf :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
co© :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
pound £ :
Warning: iconv(): Wrong encoding, conversion from "Windows-1252" to "UTF-8" is not allowed in /in/ZiXXb on line 4
Output for 7.3.32 - 7.3.33 , 7.4.33 , 8.0.13 12 34 :
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/ZiXXb:4
Stack trace:
#0 /in/ZiXXb(12): stripSpecialCharater('12 34')
#1 {main}
thrown in /in/ZiXXb on line 4
Process exited with code 255 . Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.25 , 8.0.0 - 8.0.12 12 34 : 12 34
adsf : adsf
co© : co©
pound £ : pound £
Output for 7.4.26 - 7.4.32 12 34 :
Notice: iconv(): Wrong charset, conversion from `Windows-1252' to `UTF-8' is not allowed in /in/ZiXXb on line 4
adsf :
Notice: iconv(): Wrong charset, conversion from `Windows-1252' to `UTF-8' is not allowed in /in/ZiXXb on line 4
co© :
Notice: iconv(): Wrong charset, conversion from `Windows-1252' to `UTF-8' is not allowed in /in/ZiXXb on line 4
pound £ :
Notice: iconv(): Wrong charset, conversion from `Windows-1252' to `UTF-8' is not allowed in /in/ZiXXb on line 4
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223.1 ms | 402 KiB | 218 Q