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Fix undefined index warnings in maintenance scripts.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
This commit is contained in:
Edward Z. Yang 2010-05-31 20:07:09 -07:00
parent 00c66fa9cb
commit 96a4193fc9
3 changed files with 5 additions and 4 deletions

1
NEWS
View File

@ -10,6 +10,7 @@ NEWS ( CHANGELOG and HISTORY ) HTMLPurifier
==========================
4.1.1, unknown release date
- Fix undefined index warnings in maintenance scripts.
- Fix bug in DirectLex for parsing elements with a single attribute
with entities.
- Rewrite CSS output logic for font-family and url(). Thanks Mario

View File

@ -18,8 +18,7 @@ function e($cmd) {
if ($status) exit($status);
}
$php = $_SERVER['argv'][1];
if (!$php) $php = 'php';
$php = empty($_SERVER['argv'][1]) ? 'php' : $_SERVER['argv'][1];
e($php . ' generate-includes.php');
e($php . ' generate-schema-cache.php');

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@ -80,8 +80,9 @@ function get_dependency_lookup($file) {
if (strncmp('class', $line, 5) === 0) {
// The implementation here is fragile and will break if we attempt
// to use interfaces. Beware!
list(, $parent) = explode(' extends ', trim($line, ' {'."\n\r"), 2);
if (empty($parent)) break;
$arr = explode(' extends ', trim($line, ' {'."\n\r"), 2);
if (count($arr) < 2) break;
$parent = $arr[1];
$dep_file = HTMLPurifier_Bootstrap::getPath($parent);
if (!$dep_file) break;
$deps[$dep_file] = true;