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<h1>PHP LibDiff - Examples</h1>
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<?php
// Include the diff class
require_once dirname(__FILE__).'Diff.php';
// Include two sample files for comparison
$a = explode("\n", file_get_contents(dirname(__FILE__).'/a.txt'));
$b = explode("\n", file_get_contents(dirname(__FILE__).'/b.txt'));
// Options for generating the diff
$options = array(
//'ignoreWhitespace' => true,
//'ignoreCase' => true,
);
// Initialize the diff class
$diff = new Diff($a, $b, $options);
?>
<h2>Side by Side Diff</h2>
<?php
// Generate a side by side diff
require_once dirname(__FILE__).'/Diff/Renderer/Html/SideBySide.php';
$renderer = new Diff_Renderer_Html_SideBySide;
echo $diff->Render($renderer);
?>
<h2>Inline Diff</h2>
<?php
// Generate an inline diff
require_once dirname(__FILE__).'Diff/Renderer/Html/Inline.php';
$renderer = new Diff_Renderer_Html_Inline;
echo $diff->render($renderer);
?>
<h2>Unified Diff</h2>
<pre><?php
// Generate a unified diff
require_once dirname(__FILE__).'/Diff/Renderer/Text/Unified.php';
$renderer = new Diff_Renderer_Text_Unified;
echo htmlspecialchars($diff->render($renderer));
?>
</pre>
<h2>Context Diff</h2>
<pre><?php
// Generate a context diff
require_once dirname(__FILE__).'/Diff/Renderer/Text/Context.php';
$renderer = new Diff_Renderer_Text_Context;
echo htmlspecialchars($diff->render($renderer));
?>
</pre>
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