Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/eKJKq on line 4
Warning: Undefined variable $var in /in/eKJKq on line 5
Warning: Undefined variable $var2 in /in/eKJKq on line 5
NULL
NULL
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/eKJKq on line 4
Notice: Undefined variable: var in /in/eKJKq on line 5
Notice: Undefined variable: var2 in /in/eKJKq on line 5
NULL
NULL
Output for 7.3.32 - 7.3.33
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/eKJKq on line 4
NULL
NULL
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/eKJKq on line 4
Notice: Array to string conversion in /in/eKJKq on line 4
string(2) "09"
string(15) "", echo "hi", ""