see https://github.com/atk4/data/pull/660/files/e1e0ae7947f60c268245e51ca12eafa5a45810dd#diff-d11d2f7d35e15c2e79f43737267e1c00
and related code:
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// if we have a definitive scalar value for a field |
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// sets it as default value for field and locks it |
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// new records will automatically get this value assigned for the field |
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// @todo: consider this when condition is part of OR scope |
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if ($this->operator === '=' && !is_object($this->value) && !is_array($this->value)) { |
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// key containing '/' means chained references and it is handled in toQueryArguments method |
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if (is_string($field = $this->key) && !str_contains($field, '/')) { |
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$field = $model->getField($field); |
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} |
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|
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if ($field instanceof Field) { |
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$field->system = true; |
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$field->default = $this->value; |
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} |
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} |