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2017 © Pedro Peláez
LSM - Longest Common Subsequence
This library simply gets the differences between strings with a few options to output the changes into raw array, xml or text formats., (*1)
, (*2)
The recommended way to install is through composer., (*3)
composer require osiset/php-diff
setStringOne(
setStringTwo(
execute();
$result = $diff->getResult(); // This outputs a raw array of line, delete and insert operations.
$format = new Text($result);
$format->execute();
header('Content-Type: '.$format->getFormatMime());
print $format->getResult();
```
The output is:
```
one
two
- three
+ threes
+ six
```
Above was the use of the `text` output. You may also output the raw `array` via `$diff->getResult()` or you can ouput in XML format like below:
```php
use Wally\PHPDiff\Format\XML;
...
$result = $diff->getResult();
$format = new XML($result);
$format->execute();
header('Content-Type: '.$format->getFormatMime());
print $format->getResult();
```
The output is:
```xml
<data>
<line>one</line>
<line>two</line>
<delete>three</delete>
<insert>threes</insert>
<insert>six</insert>
</data>
LSM - Longest Common Subsequence
MIT
common longest subsequence lsm
LSM - Longest Common Subsequence
MIT
common longest subsequence lsm