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changed a few variable names

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hyung-hwan 2015-01-28 02:58:49 +00:00
parent 58bb110c92
commit 7dabb672e3
1 changed files with 8 additions and 6 deletions
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14
codepot/src/codepot/views/code_diff.php
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@ -135,12 +135,14 @@ function format_diff ($a, $b, $css_class)
{
if ($b == '') return htmlspecialchars($a);
// TODO: word by word comparison to be less position dependent
$cc = '';
$diffstart = -1;
$aalen = strlen($a);
$bblen = strlen($b);
$alen = strlen($a);
$blen = strlen($b);
for ($i = 0; $i < $aalen && $i < $bblen; $i++)
for ($i = 0; $i < $alen && $i < $blen; $i++)
{
if ($a[$i] == $b[$i])
{
@ -162,14 +164,14 @@ function format_diff ($a, $b, $css_class)
if ($diffstart >= 0)
{
$cc .= sprintf ('<span class="%s">', $css_class);
$cc .= htmlspecialchars(substr($a, $diffstart, $aalen - $diffstart));
$cc .= htmlspecialchars(substr($a, $diffstart, $alen - $diffstart));
$cc .= '</span>';
}
else
{
if ($aalen > $bblen)
if ($alen > $blen)
{
$cc .= htmlspecialchars(substr ($a, $aalen, $aalen - $bblen));
$cc .= htmlspecialchars(substr ($a, $alen, $alen - $blen));
}
}