Warning: preg_replace(): Compilation failed: PCRE2 does not support \F, \L, \l, \N{name}, \U, or \u at offset 2 in /in/33JXI on line 8
NULL
string(2) "İ"
Output for 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
string(28) "ZENG\N OL YADA U\RUNDA \xd6L"
string(2) "İ"
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 in /in/33JXI on line 8
NULL
string(4) ""
Output for 4.3.11, 5.0.0 - 5.0.4
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 1 in /in/33JXI on line 8
NULL
string(4) ""
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 1 in /in/33JXI on line 8
NULL
string(4) ""