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<?php $string = "Some numbers: one: 1; two: 2; three: 3 end"; $ten = 10; $newstring = preg_replace_callback( '/(\\d+)/', function($match) use ($ten) { return (($match[0] + $ten)); }, $string ); echo $newstring; #prints "Some numbers: one: 11; two: 12; three: 13 end";
Output for 5.3.0 - 7.2.0
Some numbers: one: 11; two: 12; three: 13 end
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/9r7Ej on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/9r7Ej on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/9r7Ej on line 7
Process exited with code 255.