35 lines
598 B
PHP
35 lines
598 B
PHP
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<?php
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namespace Contactable\SWV;
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class RequiredFileRule extends Rule {
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const rule_name = 'requiredfile';
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public function matches( $context ) {
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if ( false === parent::matches( $context ) ) {
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return false;
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}
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if ( empty( $context['file'] ) ) {
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return false;
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}
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return true;
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}
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public function validate( $context ) {
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$field = $this->get_property( 'field' );
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$input = $_FILES[$field]['tmp_name'] ?? '';
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$input = wpcf7_array_flatten( $input );
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$input = wpcf7_exclude_blank( $input );
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if ( empty( $input ) ) {
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return $this->create_error();
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}
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return true;
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}
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}
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