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<?php $hits = array( array('sortby' => 'String 1', 'html' => '<div>This element contains String 1</div>'), array('sortby' => 'String 11', 'html' => '<div>This element contains String 11</div>'), array('sortby' => 'String 2', 'html' => '<div>This element contains String 2</div>'), ); // Obtain a list of columns foreach ($hits as $key => $row) { $sortby[$key] = $row['sortby']; $html[$key] = $row['html']; } // Sort the data with volume descending, edition ascending // Add $data as the last parameter, to sort by the common key array_multisort($sortby, SORT_ASC, SORT_NATURAL, $hits); echo "<pre>"; print_r($hits); echo "</pre>";
Output for 5.4.0 - 7.2.0
<pre>Array ( [0] => Array ( [sortby] => String 1 [html] => <div>This element contains String 1</div> ) [1] => Array ( [sortby] => String 2 [html] => <div>This element contains String 2</div> ) [2] => Array ( [sortby] => String 11 [html] => <div>This element contains String 11</div> ) ) </pre>
Output for 4.3.2 - 5.3.29
Notice: Use of undefined constant SORT_NATURAL - assumed 'SORT_NATURAL' in /in/YSgdZ on line 16 Warning: array_multisort(): Argument #3 is expected to be an array or a sort flag in /in/YSgdZ on line 16 <pre>Array ( [0] => Array ( [sortby] => String 1 [html] => <div>This element contains String 1</div> ) [1] => Array ( [sortby] => String 11 [html] => <div>This element contains String 11</div> ) [2] => Array ( [sortby] => String 2 [html] => <div>This element contains String 2</div> ) ) </pre>
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant SORT_NATURAL - assumed 'SORT_NATURAL' in /in/YSgdZ on line 16 Warning: array_multisort() [http://www.php.net/function.array-multisort]: Argument #3 is expected to be an array or a sort flag in /in/YSgdZ on line 16 <pre>Array ( [0] => Array ( [sortby] => String 1 [html] => <div>This element contains String 1</div> ) [1] => Array ( [sortby] => String 11 [html] => <div>This element contains String 11</div> ) [2] => Array ( [sortby] => String 2 [html] => <div>This element contains String 2</div> ) ) </pre>