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<?php function mystr_replace($needle,$replace,$haystack){ $args = func_get_args(); $count = $args[3]; if(is_null($count)) { return str_replace($needle,$replace,$haystack); } else { return str_replace($needle,$replace,$haystack,$count); } } echo mystr_replace("fropfrop","frml","frop"); echo mystr_replace("frop","frml","frop",1);
Output for 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
Warning: Undefined array key 3 in /in/CJhcv on line 4 fropfrml
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 Warning: Undefined array key 3 in /in/CJhcv on line 4 fropfrml
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined offset: 3 in /in/CJhcv on line 4 fropfrml
Output for 7.3.32 - 7.3.33
fropfrml
Output for 4.3.0 - 4.3.1, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined offset: 3 in /in/CJhcv on line 4 fropfrml
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Notice: Undefined offset: 3 in /in/CJhcv on line 4 frop Warning: Wrong parameter count for str_replace() in /in/CJhcv on line 8
preferences:
280.44 ms | 401 KiB | 459 Q