Online PHP editor | rfc for UPO8P

@ 2015-06-12T11:29:42Z

<?php

function searchFromArray($array, $keyword) {
    echo "\n".$keyword."\n";
    $result = array();
    if (count($keyword) == 2)
    {
        $result[] = $array[$keyword[0]];
    }
    else
    {
        foreach ($keyword as $kw => $vw)
        {
            if (isset($array[$vw]))
            {
                if (is_array($array[$vw]))
                {
                    unset($keyword[0]);
                    searchFromArray($array[$vw], $keyword);
                }
                else
                {
                    $result[] = $array[$vw];
                }
            }
        }
    }
    return $result;
}

$array_search = array(
	'offset' => '',
	'count' => '',
	'max_count' => '',
	'content_list' => array(array(
			'content' => array(
					'id'=>'1',
					'type'=>'',
					'name_title'=>'',
					'parent_id'=>'',
					'rating_type'=>'',
					'link_url'=>'',
					'tag' => array(
					    'id' => 'tag_id_1',
					    'name' => 'tag_name_1'
					),
					'image_dir'=>'',
					'image_url'=>'',
					'image_dir_thumb'=>'x',
					'image_url_thumb'=>''
			),
			'content' => array(
					'id'=>'2',
					'type'=>'',
					'name_title'=>'',
					'parent_id'=>'',
					'rating_type'=>'',
					'link_url'=>'',
					'tag' => array(
					    'id' => 'tag_id_2',
					    'name' => 'tag_name_2'
					),
					'image_dir'=>'',
					'image_url'=>'',
					'image_dir_thumb'=>'y',
					'image_url_thumb'=>''
			)
		)
	)
);


$keyword = array('content_list', 'content', 'tag');
$result = searchFromArray($array_search, $keyword);
var_dump($result);

Output for git.master, git.master_jit, rfc.property-hooks: Warning: Array to string conversion in /in/UPO8P on line 4 Array Warning: Array to string conversion in /in/UPO8P on line 4 Array Warning: Undefined array key 0 in /in/UPO8P on line 8 Warning: Undefined array key "" in /in/UPO8P on line 8 array(0) { }

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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