<?php
$pat = "[♥]+";
$sub = "heart";
$code = "I \$♥ PHP";
$code = mb_ereg_replace( $pat, $sub, $code );
var_dump( $code );
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 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 - 8.3.7
- string(12) "I $heart PHP"
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
- Warning: mb_ereg_replace(): mbregex compile err: premature end of char-class in /in/K6YIT on line 5
bool(false)
- Output for 4.3.4 - 4.3.11, 4.4.0 - 4.4.9
- Warning: mb_ereg_replace(): mbregex compile err: premature end of regular expression in /in/K6YIT on line 5
bool(false)
- Output for 4.3.2 - 4.3.3
- Fatal error: Call to undefined function: mb_ereg_replace() in /in/K6YIT on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: mb_ereg_replace() in /in/K6YIT on line 5
preferences:
225.09 ms | 401 KiB | 309 Q