If a have an array:
Array ( [1-title1] => Array ( [0] => title = title erer [1] => 1-title1 [2] => content = content 1 ) [2-title2] => Array ( [0] => title = title dffgfghfdg [1] => 2-title2 [2] => content = content 2 ) and I want to get array:
Array ( [1-title1] => Array ( [title] =>title erer [1] =>title1 [content] =>content 1 ) [2-title2] => Array ( [title] =>title dffgfghfdg [2] => title2 [content] =>content 2 ) What should I do?
A solution without references and no implicit key names.
foreach ($array as $key => $innerArray) { foreach ($innerArray as $innerKey => $value) { if (false !== strpos($value, ' = ')) { unset($array[$key][$innerKey]); list($innerKey, $value) = explode(' = ', $value, 2); $array[$key][$innerKey] = $value; } } } 
foreach($array as &$title){ $newTitle = array(); $titleName = explode(' = ', $title[0] , 2); $newTitle['title'] = end($titleName); $titleNum = explode('-', $title[1] , 2); $newTitle[$titleNum[0]] = $titleNum[1]; $titleContent = explode(' = ', $title[2] , 2); $newTitle['content'] = end($titleContent); $title = $newTitle; } try this
foreach($array as $ky=>$val) { echo $ky; var_dump(array_keys($val)); } 
var_dump(array_keys($array)).
