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<?php |
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|
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namespace Give\Framework\FieldsAPI\FieldMediator; |
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|
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use Give\Framework\FieldsAPI\Field; |
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|
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class RequiredField implements Contract { |
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public function __invoke( Field $field ) { |
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add_filter( |
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'give_donation_form_required_fields', |
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$this->getClosure()->bindTo( $field ), |
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10, |
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2 |
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); |
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} |
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|
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public function getClosure() { |
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return function( $requiredFields, $formID ) { |
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if ( $this->isRequired() ) { |
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$requiredFields[ $this->getName() ] = $this->getRequiredError(); |
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} |
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return $requiredFields; |
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}; |
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} |
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} |
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|
