james/fembooru
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Check for null, just in case.

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This commit is contained in:
jgen 2014-04-24 05:09:38 -04:00
parent 0501e05cff
commit e2f5c7a6ec
1 changed files with 17 additions and 3 deletions
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20
ext/source_history/main.php
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@ -140,13 +140,20 @@ class Source_History extends Extension {
}
// lets get the values out of the result
$stored_result_id = $result['id'];
//$stored_result_id = $result['id'];
$stored_image_id = $result['image_id'];
$stored_source = $result['source'];
log_debug("source_history", 'Reverting source of Image #'.$stored_image_id.' to ['.$stored_source.']');
$image = Image::by_id($stored_image_id);
if (is_null($image)) {
die('Error: No image with the id ('.$stored_image_id.') was found. Perhaps the image was deleted while processing this request.');
}
// all should be ok so we can revert by firing the SetUserSources event.
send_event(new SourceSetEvent(Image::by_id($stored_image_id), $stored_source));
send_event(new SourceSetEvent($image, $stored_source));
// all should be done now so redirect the user back to the image
$page->set_mode("redirect");
@ -309,8 +316,15 @@ class Source_History extends Extension {
$stored_source = $result['source'];
log_debug("source_history", 'Reverting source of Image #'.$stored_image_id.' to ['.$stored_source.']');
$image = Image::by_id($stored_image_id);
if (is_null($image)) {
die('Error: No image with the id ('.$stored_image_id.') was found. Perhaps the image was deleted while processing this request.');
}
// all should be ok so we can revert by firing the SetSources event.
send_event(new SourceSetEvent(Image::by_id($stored_image_id), $stored_source));
send_event(new SourceSetEvent($image, $stored_source));
$this->theme->add_status('Reverted Change','Reverted Image #'.$image_id.' to Source History #'.$stored_result_id.' ('.$row['source'].')');
}
}