Question

How to count the number of lines from a string in PHP

Answer 1

$s = "line1\nline2\nline3\nline4\nlin5\nline6";

echo substr_count($s, "\n") + 1;




/*
run:

6

*/

 

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Answer 2

$s = "line1\nline2\nline3\nline4\nlin5\nline6";

echo count(explode("\n", $s));




/*
run:

6

*/

 

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