diff_main()
public method
Find the differences between two texts. Simplifies the problem by
stripping any common prefix or suffix off the texts before diffing.
public diff_main ( string $text1, string $text2, boolean $checklines = true ) : array |
$text1 |
string |
Old string to be diffed. |
$text2 |
string |
New string to be diffed. |
$checklines |
boolean |
Optional speedup flag. If present and false, then don't run
a line-level diff first to identify the changed areas.
Defaults to true, which does a faster, slightly less optimal diff. |
return |
array |
Array of changes. |