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MDL-27896 editor - added sanity check to pick wrong context passed to editor creation

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This commit is contained in:
Rajesh Taneja 2011-07-28 10:31:26 +08:00
parent e9de1cf49c
commit f9157eb798
1 changed files with 14 additions and 0 deletions
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14
lib/filelib.php
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@ -111,6 +111,20 @@ function file_prepare_standard_editor($data, $field, array $options, $context=nu
$options['noclean'] = false;
}
//sanity check for passed context. This function doesn't expect $option['context'] to be set
//But this function is called before creating editor hence, this is one of the best places to check
//if context is used properly. This check notify developer that they missed passing context to editor.
if (isset($context) && !isset($options['context'])) {
//if $context is not null then make sure $option['context'] is also set.
debugging('Context for editor is not set in editoroptions. Hence editor will not respect editor filters', DEBUG_DEVELOPER);
} else if (isset($options['context']) && isset($context)) {
//If both are passed then they should be equal.
if ($options['context']->id != $context->id) {
$exceptionmsg = 'Editor context ['.$options['context']->id.'] is not equal to passed context ['.$context->id.']';
throw new coding_exception($exceptionmsg);
}
}
if (is_null($itemid) or is_null($context)) {
$contextid = null;
$itemid = null;