61 lines
1.8 KiB
PHP
61 lines
1.8 KiB
PHP
<?php
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namespace Icinga\Module\Director\Data;
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use Icinga\Module\Director\Objects\IcingaObject;
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use InvalidArgumentException;
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class PropertyMangler
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{
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public static function appendToArrayProperties(IcingaObject $object, $properties)
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{
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foreach ($properties as $key => $value) {
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$current = $object->$key;
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if ($current === null) {
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$current = [$value];
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} elseif (is_array($current)) {
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$current[] = $value;
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} else {
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throw new InvalidArgumentException(sprintf(
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'I can only append to arrays, %s is %s',
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$key,
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var_export($current, 1)
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));
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}
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$object->$key = $current;
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}
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}
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public static function removeProperties(IcingaObject $object, $properties)
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{
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foreach ($properties as $key => $value) {
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if ($value === true) {
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$object->$key = null;
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}
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$current = $object->$key;
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if ($current === null) {
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continue;
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} elseif (is_array($current)) {
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$new = [];
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foreach ($current as $item) {
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if ($item !== $value) {
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$new[] = $item;
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}
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}
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$object->$key = $new;
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} elseif (is_string($current)) {
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if ($current === $value) {
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$object->$key = null;
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}
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} else {
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throw new InvalidArgumentException(sprintf(
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'I can only remove strings or from arrays, %s is %s',
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$key,
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var_export($current, 1)
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));
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}
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}
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}
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}
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