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Code Issues Releases Wiki Activity

Fix issue processwire/processwire-issues#1258

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This commit is contained in:
Ryan Cramer
2020-10-23 11:12:15 -04:00
parent 09bd61f91d
commit 10f465e3eb
1 changed files with 28 additions and 1 deletions
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29
wire/modules/Process/ProcessField/ProcessField.module
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@@ -2065,6 +2065,33 @@ class ProcessField extends Process implements ConfigurableModule {
return $allowed;
}
/**
* Compare two diff context arrays and return the differences
*
* @param array $a1
* @param array $a2
* @return array
*
*/
protected function diffContextArray(array $a1, array $a2) {
$diff = array();
foreach($a1 as $k => $v) {
if(is_array($v)) {
if(!isset($a2[$k]) || !is_array($a2[$k])) {
$diff[$k] = $v;
} else {
$_diff = $this->diffContextArray($v, $a2[$k]);
if(count($_diff)) $diff[$k] = $_diff;
}
} else if(!array_key_exists($k, $a2)) {
$diff[$k] = $v;
} else if($a2[$k] !== $v) {
$diff[$k] = $v;
}
}
return $diff;
}
/**
* Save field in the context of a fieldgroup only
*
@@ -2077,7 +2104,7 @@ class ProcessField extends Process implements ConfigurableModule {
$this->fields->saveFieldgroupContext($this->field, $this->fieldgroup, $this->contextNamespace);
$this->saveRemoveOverrides();
$newContextArray = $this->fieldgroup->getFieldContextArray($this->field->id);
$diffContextArray = array_diff_assoc($newContextArray, $oldContextArray);
$diffContextArray = $this->diffContextArray($newContextArray, $oldContextArray);
if(count($diffContextArray)) {
$this->fieldChangedContext($this->field, $this->fieldgroup, $diffContextArray);
}