int(1)
array(1) {
[0]=>
string(2) "rn"
}
Warning: Undefined variable $m2 in /in/HLtF2 on line 7
Warning: Undefined variable $m2 in /in/HLtF2 on line 7
int(0)
NULL
NULL
int(1)
array(1) {
[0]=>
string(2) "rn"
}
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
int(0)
NULL
NULL
int(1)
array(1) {
[0]=>
string(2) "rn"
}
Warning: preg_match(): Compilation failed: nothing to repeat at offset 6 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
bool(false)
NULL
NULL
Output for 4.3.11, 4.4.0 - 4.4.8, 5.0.0 - 5.0.3
int(1)
array(1) {
[0]=>
string(2) "rn"
}
Warning: preg_match(): Compilation failed: nothing to repeat at offset 6 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
bool(false)
NULL
NULL
Output for 4.4.9
int(1)
array(1) {
[0]=>
string(2) "rn"
}
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
int(0)
NULL
NULL
Output for 4.3.0 - 4.3.10
int(1)
array(1) {
[0]=>
string(2) "rn"
}
Warning: Compilation failed: nothing to repeat at offset 6 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
Notice: Undefined variable: m2 in /in/HLtF2 on line 7
bool(false)
NULL
NULL