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@ 2013-09-26T14:52:44Z

<?php
 
    $data = array(
        array(         
            'keywordid' => 98,
            'keyword' => 'sample keyword 34',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 99,
            'keyword' => 'sample keyword 35',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 100,
            'keyword' => 'sample keyword 36',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 97,
            'keyword' => 'sample keyword 37',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 96,
            'keyword' => 'sample keyword 38',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 95,
            'keyword' => 'sample keyword 39',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 94,
            'keyword' => 'sample keyword 40',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 93,
            'keyword' => 'sample keyword 41',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 92,
            'keyword' => 'sample keyword 42',
            'type' => 'NATURAL',
            'longname' => 'UK'
        ),
        array(         
            'keywordid' => 91,
            'keyword' => 'sample keyword 43',
            'type' => 'NATURAL',
            'longname' => 'UK'
        )
    );

    $order = array(100, 91, 95);

    $order = array_flip($order);
    $noMatchBucket = count($order);
    $temp = array_fill(0, $noMatchBucket + 1, array());

    foreach ($data as $item) {
        $bucket = isset($order[$item['keywordid']]) ? $order[$item['keywordid']] : $noMatchBucket;
        $temp[$bucket][] = $item;
    }

    $data = array();
    foreach ($temp as $bucket) {
        $data = array_merge($data, $bucket);
    }
 
    print_r($data);

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2: Array ( [0] => Array ( [keywordid] => 100 [keyword] => sample keyword 36 [type] => NATURAL [longname] => UK ) [1] => Array ( [keywordid] => 91 [keyword] => sample keyword 43 [type] => NATURAL [longname] => UK ) [2] => Array ( [keywordid] => 95 [keyword] => sample keyword 39 [type] => NATURAL [longname] => UK ) [3] => Array ( [keywordid] => 98 [keyword] => sample keyword 34 [type] => NATURAL [longname] => UK ) [4] => Array ( [keywordid] => 99 [keyword] => sample keyword 35 [type] => NATURAL [longname] => UK ) [5] => Array ( [keywordid] => 97 [keyword] => sample keyword 37 [type] => NATURAL [longname] => UK ) [6] => Array ( [keywordid] => 96 [keyword] => sample keyword 38 [type] => NATURAL [longname] => UK ) [7] => Array ( [keywordid] => 94 [keyword] => sample keyword 40 [type] => NATURAL [longname] => UK ) [8] => Array ( [keywordid] => 93 [keyword] => sample keyword 41 [type] => NATURAL [longname] => UK ) [9] => Array ( [keywordid] => 92 [keyword] => sample keyword 42 [type] => NATURAL [longname] => UK ) )

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