3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str='Película; Films; @Cine; Añoranza; <html></body>foo "bar ";'; var_dump($str); $a = preg_replace('#[^A-Za-z0-9-.\s/]+\u#', '', $str); $a = preg_replace('/\s+/', '', $a); var_dump($a);
Output for 5.3.4 - 5.6.21, 7.0.0 - 7.1.0
string(63) "Película; Films; @Cine; Añoranza; <html></body>foo "bar ";" Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 19 in /in/6oJg4 on line 4 string(0) ""
Output for hhvm-3.10.0 - 3.12.0
string(63) "Película; Films; @Cine; Añoranza; <html></body>foo "bar ";" Warning: Compilation failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 19 in /in/6oJg4 on line 4 string(0) ""
Output for 4.4.0 - 4.4.9, 5.0.5 - 5.3.3
string(63) "Película; Films; @Cine; Añoranza; <html></body>foo "bar ";" Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \U, or \u at offset 19 in /in/6oJg4 on line 4 string(0) ""
Output for 4.3.11, 5.0.0 - 5.0.4
string(63) "Película; Films; @Cine; Añoranza; <html></body>foo "bar ";" Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 19 in /in/6oJg4 on line 4 string(0) ""
Output for 4.3.0 - 4.3.10
string(63) "Película; Films; @Cine; Añoranza; <html></body>foo "bar ";" Warning: Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 19 in /in/6oJg4 on line 4 string(0) ""