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Force convert to UTF-8

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Not sure if this is the best/most efficient method and haven't really check the impact, but what do you think about this?
I keep running into edge cases when dealing with debugging non-utf8 data, this would make sure that all strings are utf8, or converted to utf-8 (with non-utf8 characters replaced)
Otherwise json_encode will throw an exception..
This commit is contained in:
Barry vd. Heuvel 2014-06-16 14:49:51 +02:00
parent e2029f13ea
commit a30466d0f8
1 changed files with 7 additions and 0 deletions
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7
src/DebugBar/DebugBar.php
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@ -214,6 +214,13 @@ class DebugBar implements ArrayAccess
foreach ($this->collectors as $name => $collector) {
$this->data[$name] = $collector->collect();
}
// Remove all invalid (non UTF-8) characters
array_walk_recursive($this->data, function(&$item){
if (is_string($item) && !mb_check_encoding($item, 'UTF-8')) {
$item = mb_convert_encoding($item, 'UTF-8', 'UTF-8');
}
});
if ($this->storage !== null) {
$this->storage->save($this->getCurrentRequestId(), $this->data);