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<?php function mb_str_split( $string ) { return preg_split('/(?<!^)(?!$)/u', $string ); } function mb_str_split2( $string ) { return $arr = preg_split('//u', $string, -1, PREG_SPLIT_NO_EMPTY); } function mbStringToArray ($string) { $strlen = mb_strlen($string); while ($strlen) { $array[] = mb_substr($string,0,1,"UTF-8"); $string = mb_substr($string,1,$strlen,"UTF-8"); $strlen = mb_strlen($string); } return $array; } $string = 'Příliš žluťoučký kůň úpěl ďábelské ódy'; var_dump( mb_str_split( $string ) ); var_dump( mb_str_split2( $string ) ); var_dump( mbStringToArray( $string ) );
Output for 8.1.19 - 8.1.28, 8.2.6 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Cannot redeclare mb_str_split() in /in/kL09q on line 4
Process exited with code 255.
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.18, 8.2.0 - 8.2.5
Fatal error: Cannot redeclare mb_str_split() in /in/kL09q on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
array(38) { [0]=> string(1) "P" [1]=> string(2) "ř" [2]=> string(2) "í" [3]=> string(1) "l" [4]=> string(1) "i" [5]=> string(2) "š" [6]=> string(1) " " [7]=> string(2) "ž" [8]=> string(1) "l" [9]=> string(1) "u" [10]=> string(2) "ť" [11]=> string(1) "o" [12]=> string(1) "u" [13]=> string(2) "č" [14]=> string(1) "k" [15]=> string(2) "ý" [16]=> string(1) " " [17]=> string(1) "k" [18]=> string(2) "ů" [19]=> string(2) "ň" [20]=> string(1) " " [21]=> string(2) "ú" [22]=> string(1) "p" [23]=> string(2) "ě" [24]=> string(1) "l" [25]=> string(1) " " [26]=> string(2) "ď" [27]=> string(2) "á" [28]=> string(1) "b" [29]=> string(1) "e" [30]=> string(1) "l" [31]=> string(1) "s" [32]=> string(1) "k" [33]=> string(2) "é" [34]=> string(1) " " [35]=> string(2) "ó" [36]=> string(1) "d" [37]=> string(1) "y" } array(38) { [0]=> string(1) "P" [1]=> string(2) "ř" [2]=> string(2) "í" [3]=> string(1) "l" [4]=> string(1) "i" [5]=> string(2) "š" [6]=> string(1) " " [7]=> string(2) "ž" [8]=> string(1) "l" [9]=> string(1) "u" [10]=> string(2) "ť" [11]=> string(1) "o" [12]=> string(1) "u" [13]=> string(2) "č" [14]=> string(1) "k" [15]=> string(2) "ý" [16]=> string(1) " " [17]=> string(1) "k" [18]=> string(2) "ů" [19]=> string(2) "ň" [20]=> string(1) " " [21]=> string(2) "ú" [22]=> string(1) "p" [23]=> string(2) "ě" [24]=> string(1) "l" [25]=> string(1) " " [26]=> string(2) "ď" [27]=> string(2) "á" [28]=> string(1) "b" [29]=> string(1) "e" [30]=> string(1) "l" [31]=> string(1) "s" [32]=> string(1) "k" [33]=> string(2) "é" [34]=> string(1) " " [35]=> string(2) "ó" [36]=> string(1) "d" [37]=> string(1) "y" } array(38) { [0]=> string(1) "P" [1]=> string(2) "ř" [2]=> string(2) "í" [3]=> string(1) "l" [4]=> string(1) "i" [5]=> string(2) "š" [6]=> string(1) " " [7]=> string(2) "ž" [8]=> string(1) "l" [9]=> string(1) "u" [10]=> string(2) "ť" [11]=> string(1) "o" [12]=> string(1) "u" [13]=> string(2) "č" [14]=> string(1) "k" [15]=> string(2) "ý" [16]=> string(1) " " [17]=> string(1) "k" [18]=> string(2) "ů" [19]=> string(2) "ň" [20]=> string(1) " " [21]=> string(2) "ú" [22]=> string(1) "p" [23]=> string(2) "ě" [24]=> string(1) "l" [25]=> string(1) " " [26]=> string(2) "ď" [27]=> string(2) "á" [28]=> string(1) "b" [29]=> string(1) "e" [30]=> string(1) "l" [31]=> string(1) "s" [32]=> string(1) "k" [33]=> string(2) "é" [34]=> string(1) " " [35]=> string(2) "ó" [36]=> string(1) "d" [37]=> string(1) "y" }
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9
array(2) { [0]=> string(1) "P" [1]=> string(52) "říliš žluťoučký kůň úpěl ďábelské ódy" } array(2) { [0]=> string(1) "P" [1]=> string(52) "říliš žluťoučký kůň úpěl ďábelské ódy" } array(38) { [0]=> string(1) "P" [1]=> string(2) "ř" [2]=> string(2) "í" [3]=> string(1) "l" [4]=> string(1) "i" [5]=> string(2) "š" [6]=> string(1) " " [7]=> string(2) "ž" [8]=> string(1) "l" [9]=> string(1) "u" [10]=> string(2) "ť" [11]=> string(1) "o" [12]=> string(1) "u" [13]=> string(2) "č" [14]=> string(1) "k" [15]=> string(2) "ý" [16]=> string(1) " " [17]=> string(1) "k" [18]=> string(2) "ů" [19]=> string(2) "ň" [20]=> string(1) " " [21]=> string(2) "ú" [22]=> string(1) "p" [23]=> string(2) "ě" [24]=> string(1) "l" [25]=> string(1) " " [26]=> string(2) "ď" [27]=> string(2) "á" [28]=> string(1) "b" [29]=> string(1) "e" [30]=> string(1) "l" [31]=> string(1) "s" [32]=> string(1) "k" [33]=> string(2) "é" [34]=> string(1) " " [35]=> string(2) "ó" [36]=> string(1) "d" [37]=> string(1) "y" }
Output for 4.3.0 - 4.3.4
array(53) { [0]=> string(1) "P" [1]=> string(1) "�" [2]=> string(1) "�" [3]=> string(1) "�" [4]=> string(1) "�" [5]=> string(1) "l" [6]=> string(1) "i" [7]=> string(1) "�" [8]=> string(1) "�" [9]=> string(1) " " [10]=> string(1) "�" [11]=> string(1) "�" [12]=> string(1) "l" [13]=> string(1) "u" [14]=> string(1) "�" [15]=> string(1) "�" [16]=> string(1) "o" [17]=> string(1) "u" [18]=> string(1) "�" [19]=> string(1) "�" [20]=> string(1) "k" [21]=> string(1) "�" [22]=> string(1) "�" [23]=> string(1) " " [24]=> string(1) "k" [25]=> string(1) "�" [26]=> string(1) "�" [27]=> string(1) "�" [28]=> string(1) "�" [29]=> string(1) " " [30]=> string(1) "�" [31]=> string(1) "�" [32]=> string(1) "p" [33]=> string(1) "�" [34]=> string(1) "�" [35]=> string(1) "l" [36]=> string(1) " " [37]=> string(1) "�" [38]=> string(1) "�" [39]=> string(1) "�" [40]=> string(1) "�" [41]=> string(1) "b" [42]=> string(1) "e" [43]=> string(1) "l" [44]=> string(1) "s" [45]=> string(1) "k" [46]=> string(1) "�" [47]=> string(1) "�" [48]=> string(1) " " [49]=> string(1) "�" [50]=> string(1) "�" [51]=> string(1) "d" [52]=> string(1) "y" } array(53) { [0]=> string(1) "P" [1]=> string(1) "�" [2]=> string(1) "�" [3]=> string(1) "�" [4]=> string(1) "�" [5]=> string(1) "l" [6]=> string(1) "i" [7]=> string(1) "�" [8]=> string(1) "�" [9]=> string(1) " " [10]=> string(1) "�" [11]=> string(1) "�" [12]=> string(1) "l" [13]=> string(1) "u" [14]=> string(1) "�" [15]=> string(1) "�" [16]=> string(1) "o" [17]=> string(1) "u" [18]=> string(1) "�" [19]=> string(1) "�" [20]=> string(1) "k" [21]=> string(1) "�" [22]=> string(1) "�" [23]=> string(1) " " [24]=> string(1) "k" [25]=> string(1) "�" [26]=> string(1) "�" [27]=> string(1) "�" [28]=> string(1) "�" [29]=> string(1) " " [30]=> string(1) "�" [31]=> string(1) "�" [32]=> string(1) "p" [33]=> string(1) "�" [34]=> string(1) "�" [35]=> string(1) "l" [36]=> string(1) " " [37]=> string(1) "�" [38]=> string(1) "�" [39]=> string(1) "�" [40]=> string(1) "�" [41]=> string(1) "b" [42]=> string(1) "e" [43]=> string(1) "l" [44]=> string(1) "s" [45]=> string(1) "k" [46]=> string(1) "�" [47]=> string(1) "�" [48]=> string(1) " " [49]=> string(1) "�" [50]=> string(1) "�" [51]=> string(1) "d" [52]=> string(1) "y" } array(38) { [0]=> string(1) "P" [1]=> string(2) "ř" [2]=> string(2) "í" [3]=> string(1) "l" [4]=> string(1) "i" [5]=> string(2) "š" [6]=> string(1) " " [7]=> string(2) "ž" [8]=> string(1) "l" [9]=> string(1) "u" [10]=> string(2) "ť" [11]=> string(1) "o" [12]=> string(1) "u" [13]=> string(2) "č" [14]=> string(1) "k" [15]=> string(2) "ý" [16]=> string(1) " " [17]=> string(1) "k" [18]=> string(2) "ů" [19]=> string(2) "ň" [20]=> string(1) " " [21]=> string(2) "ú" [22]=> string(1) "p" [23]=> string(2) "ě" [24]=> string(1) "l" [25]=> string(1) " " [26]=> string(2) "ď" [27]=> string(2) "á" [28]=> string(1) "b" [29]=> string(1) "e" [30]=> string(1) "l" [31]=> string(1) "s" [32]=> string(1) "k" [33]=> string(2) "é" [34]=> string(1) " " [35]=> string(2) "ó" [36]=> string(1) "d" [37]=> string(1) "y" }
preferences:
252.7 ms | 409 KiB | 356 Q