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@ 2019-04-18T04:15:27Z

<?php

$arr = array(array("id" => 1,"title" => "Hello world", "body" => "Hi Jude All this is my content"), 
             array("id" => 2,"title" => "Hello world Boy", "body" => "Hi All this is my content Girl"),
             array("id" => 3,"title" => "hello Kids", "body" => "Hi All this is my content Kid"),
             array("id" => 4,"title" => "Hello World Jude", "body" => "Hi All this is my content Jude"),
             array("id" => 5,"title" => "Hello World Jude January", "body" => "Hi All this is my content Jan"),
             array("id" => 6,"title" => "Hello World January June Lord", "body" => "Hi All this is my content Jan Jude Lord"));
$str = "hello world january jude"; 
$arr2 = sort_most_exists_asc($arr, $str);
var_dump($arr2);


function sort_most_exists_asc($array, $str) {
    usort($array, function ($a, $b) use ($str) {
        $aa = count(array_uintersect(explode(" ", $str), explode(" ", $a['title']), 'strcasecmp'));
        $bb = count(array_uintersect(explode(" ", $str), explode(" ", $b['title']), 'strcasecmp'));
        return $bb - $aa;
    });
    return $array;
}

Output for git.master, git.master_jit, rfc.property-hooks: array(6) { [0]=> array(3) { ["id"]=> int(5) ["title"]=> string(24) "Hello World Jude January" ["body"]=> string(29) "Hi All this is my content Jan" } [1]=> array(3) { ["id"]=> int(4) ["title"]=> string(16) "Hello World Jude" ["body"]=> string(30) "Hi All this is my content Jude" } [2]=> array(3) { ["id"]=> int(6) ["title"]=> string(29) "Hello World January June Lord" ["body"]=> string(39) "Hi All this is my content Jan Jude Lord" } [3]=> array(3) { ["id"]=> int(1) ["title"]=> string(11) "Hello world" ["body"]=> string(30) "Hi Jude All this is my content" } [4]=> array(3) { ["id"]=> int(2) ["title"]=> string(15) "Hello world Boy" ["body"]=> string(30) "Hi All this is my content Girl" } [5]=> array(3) { ["id"]=> int(3) ["title"]=> string(10) "hello Kids" ["body"]=> string(29) "Hi All this is my content Kid" } }

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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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