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copied!<p>I have recently built a class I use for creating and sorting HTML tables of objects, here are a some static methods from it you may find useful for sorting associative arrays. I have removed the self:: reference so you can just use the methods as functions.</p> <p>Usage: <code>$array = array_sort($array, 'sort_key_name');</code></p> <pre><code>function array_sort(&$array) { if(!$array) return $keys; $keys = func_get_args(); array_shift($keys); array_sort_func($keys); usort($array,array("listview","array_sort_func")); return $array; } function array_sort_func($a, $b = NULL) { static $keys; if($b === NULL) return $keys = $a; foreach($keys as $k) { $aval = hod($a, '$a->' . $k); $bval = hod($b, '$b->' . $k); // modify string to compate if(!is_numeric($aval)){$aval = strtolower($aval);} if(!is_numeric($bval)){$bval = strtolower($bval);} if($k[0]=='!') { $k=substr($k,1); if($aval!== $bval) { if(is_numeric($aval) and is_numeric($bval)) { return $aval - $bval; } else { return strcmp($bval, $aval); } } } else if($aval !== $bval) { if(is_numeric($aval) and is_numeric($bval)) { $compare = $aval - $bval; if($compare > 0) { return 1; } elseif($comare < 0) { return -1; } } else { return strcmp($aval, $bval); } } } return 0; } function hod(&$base, $path) { $licz = ''; $keys = explode("->", $path); $keys[0] = str_replace('$', '', $keys[0]); $expression = '$ret = '; $expression.= '$'; foreach ($keys as $key) { if (++$licz == 1) { $expression.= 'base->'; } else { $expression.= $key.'->'; } } $expression = substr($expression, 0, -2); $expression.= ';'; eval($expression); return $ret; } </code></pre>

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