Online PHP editor | output for 13nsk

@ 2013-03-22T06:10:17Z

<?php


	if(!function_exists('is_assoc')){
    	function is_assoc($array) {
      		return (bool)count(array_filter(array_keys($array), 'is_string'));
    	}
	}

	/**
	 * getCols
	 * 
	 *	Takes an array of associative arrays and combines them to get
	 *	the columns	 	
	 *	 	 	 	 
	 *	@author		Joe Richardson
	 *	@access		public
	 *	@return		object	Instance of DB or Null	  	  
	 */
	function getCols(array $data)
	{

        if(is_assoc($data)){
            return $data;
        }else{
            return (array)call_user_func_array('array_merge_recursive',$data);
        }
    }




$a = array( 

    		array(	'id' => 1
              	,	'name' => 'foo'
              	,	'date' => time()
              	)
    	,	array(	'id' => 2
              	,	'name' => 'bar'
              	,	'date' => time()
              	)
    	,	array(	'id' => 3
              	,	'name' => 'george'
              	,	'date' => time()
              	)
    	,	array(	'id' => 4
              	,	'name' => 'burdell'
              	,	'date' => time()
              	)
    );


$b = getCols($a);

var_dump($b);

Output for 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0: array(3) { ["id"]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) } ["name"]=> array(4) { [0]=> string(3) "foo" [1]=> string(3) "bar" [2]=> string(6) "george" [3]=> string(7) "burdell" } ["date"]=> array(4) { [0]=> int(1363932617) [1]=> int(1363932617) [2]=> int(1363932617) [3]=> int(1363932617) } }
Output for 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/13nsk on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/13nsk on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/13nsk on line 20
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `')'' in /in/13nsk on line 20
Process exited with code 255.

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