18 lines
343 B
PHP
18 lines
343 B
PHP
<?php
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/**
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* @file
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* Provide diff field functions for the Number module.
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*/
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/**
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* Diff field callback for parsing number field comparative values.
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*/
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function number_field_diff_view($items, $context) {
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$diff_items = array();
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foreach ($items as $delta => $item) {
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$diff_items[$delta] = $item['value'];
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}
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return $diff_items;
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}
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