Replace string with values in array by array key [duplicate]

Question

I'm trying to replace my strings with values in array by array key:

Example 1:

Array
(
    [cid] => 1-category-title
    [slug] => 100-article-title
)

My string: products/{:cid}/{:slug}

And I'm trying to replace it: products/1-category-title/100-article-title

Example 2:

Array
(
    [cid] => 1-category-title
    [slug] => 100-article-title
    [page_id] => 5
)

My string: products/{:cid}/{:slug}

And I'm trying to replace it: products/1-category-title/100-article-title?page_id=5

Example 3:

Array
(
    [cid] => 1-category-title
    [slug] => 100-article-title
    [page_id] => 5
    [format] => json 
)

My string: products/{:cid}/{:slug}

And I'm trying to replace it: products/1-category-title/100-article-title?page_id=5&format=json

Do you have a framework?

ka_lin
– ka_lin

2015-12-11 21:22:26 +00:00
Commented Dec 11, 2015 at 21:22 — ka_lin
– ka_lin, Commented Dec 11, 2015 at 21:22

I wrestled a bear once. · Accepted Answer · 2015-12-11 21:15:53Z

1

Here's an example.

Read this.

$array = array(
    "cid"=>"1-category-title",
    "slug"=> "100-article-title",
    "page_id" => 5
);

$string = "products/{:cid}/{:slug}";

$string = str_replace("{:cid}",$array['cid'], $string);
$string = str_replace("{:slug}",$array['slug'], $string);
if(!empty($array['page_id'])) $string .= "?page_id=".$array['page_id'];

echo $string;

answered Dec 11, 2015 at 21:15

I wrestled a bear once.

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