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<?php function truncate($string, $chars = 100, $terminator = ' …') { var_dump($string, $chars, $terminator); var_dump(mb_strlen($terminator)); $cutPos = $chars - mb_strlen($terminator); var_dump($cutPos); var_dump(mb_strpos($string, ' ', $cutPos)); var_dump(mb_substr($string, 0, mb_strpos($string, ' ', $cutPos))); $boundaryPos = mb_strrpos(mb_substr($string, 0, mb_strpos($string, ' ', $cutPos)), ' '); var_dump($boundaryPos); var_dump(mb_substr($string, 0, $boundaryPos === false ? $cutPos : $boundaryPos) . $terminator); return mb_substr($string, 0, $boundaryPos === false ? $cutPos : $boundaryPos) . $terminator; } echo truncate("#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums");
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(88) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums" int(100) string(4) " …" int(2) int(98) Fatal error: Uncaught ValueError: mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack) in /in/H1Xso:7 Stack trace: #0 /in/H1Xso(7): mb_strpos('#mercedes#benz#...', ' ', 98) #1 /in/H1Xso(15): truncate('#mercedes#benz#...') #2 {main} thrown in /in/H1Xso on line 7
Process exited with code 255.
Output for 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
string(88) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums" int(100) string(4) " …" int(2) int(98) Warning: mb_strpos(): Offset not contained in string in /in/H1Xso on line 7 bool(false) Warning: mb_strpos(): Offset not contained in string in /in/H1Xso on line 8 string(0) "" Warning: mb_strpos(): Offset not contained in string in /in/H1Xso on line 9 bool(false) string(92) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …" #mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …
Output for 5.2.9 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
string(88) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums" int(100) string(4) " …" int(4) int(96) Warning: mb_strpos(): Offset not contained in string in /in/H1Xso on line 7 bool(false) Warning: mb_strpos(): Offset not contained in string in /in/H1Xso on line 8 string(0) "" Warning: mb_strpos(): Offset not contained in string in /in/H1Xso on line 9 bool(false) string(92) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …" #mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …
Output for 4.4.5 - 4.4.9, 5.2.1 - 5.2.8
string(88) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums" int(100) string(4) " …" int(4) int(96) Warning: mb_strpos(): Offset not contained in string. in /in/H1Xso on line 7 bool(false) Warning: mb_strpos(): Offset not contained in string. in /in/H1Xso on line 8 string(0) "" Warning: mb_strpos(): Offset not contained in string. in /in/H1Xso on line 9 bool(false) string(92) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …" #mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
string(88) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums" int(100) string(4) " …" int(4) int(96) Warning: mb_strpos(): Offset is out of range in /in/H1Xso on line 7 bool(false) Warning: mb_strpos(): Offset is out of range in /in/H1Xso on line 8 string(0) "" Warning: mb_strpos(): Offset is out of range in /in/H1Xso on line 9 Warning: mb_strrpos(): Empty haystack in /in/H1Xso on line 9 bool(false) string(92) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …" #mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …
Output for 4.3.0 - 4.3.1
string(88) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums" int(100) string(4) " …" int(4) int(96) Warning: mb_strpos() [http://www.php.net/function.mb-strpos]: Offset is out of range in /in/H1Xso on line 7 bool(false) Warning: mb_strpos() [http://www.php.net/function.mb-strpos]: Offset is out of range in /in/H1Xso on line 8 string(0) "" Warning: mb_strpos() [http://www.php.net/function.mb-strpos]: Offset is out of range in /in/H1Xso on line 9 Warning: mb_strrpos() [http://www.php.net/function.mb-strrpos]: Empty haystack in /in/H1Xso on line 9 bool(false) string(92) "#mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …" #mercedes#benz#flow#summer#drunk#guys#abiball#effzeh#köln#aha#böttiman#mied#labums …
preferences:
204.92 ms | 403 KiB | 312 Q