27 lines
527 B
PHP
27 lines
527 B
PHP
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<?php
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namespace Icinga\Module\Director\PropertyModifier;
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use Icinga\Module\Director\Hook\PropertyModifierHook;
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class PropertyModifierSkipDuplicates extends PropertyModifierHook
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{
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private $seen = [];
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public function getName()
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{
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return mt('director', 'Skip row if this value appears more than once');
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}
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public function transform($value)
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{
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if (isset($this->seen[$value])) {
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$this->rejectRow();
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}
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$this->seen[$value] = true;
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return $value;
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}
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}
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