从多维数组中获取值

Question

I have a multidimensional array:

$carousel = array(
    array(
        "cite" => 'title_1',
        "blockquote" => 'description_1',
        "imgs" => 4
    ),
        array(
        "cite" => 'title_2',
        "blockquote" => 'description_2',
        "imgs" => 2
    )
);

I want to wrap this infos in html and echo n images as the imgs value. I only be able to echo n images but i want to associate cites and blockquotes separately.

I tried to use foreach but with no success:

foreach ($carousel as $images){
    foreach ($images as $key => $value){
        echo $value . "
";
        for ($i = 0; $i < $value; $i++) {
            echo("image url" . "

");
        }
    }
}

I obtain all the values when I echo $value and images:

title_1
description_1
4
image url
image url
image url
image url

title_2
description_2
2
image url
image url

but I want to use them separately like this

<cite>title_1</cite>
<blockquote>description_1</blockquote>
<img></img> //4 times as specified in "imgs"
<img></img>
<img></img>
<img></img>

<cite>title_2</cite>
<blockquote>description_2</blockquote>
<img></img> //2 times as specified in "imgs"
<img></img>

I appreciate any suggestion.

Answer 1

You have an extra foreach loop that you do not need.

Try this:

//loop through array
foreach($carousel as $values) {

    //echo cite info
    echo "<cite>{$values['cite']}</cite>";

    //echo blockquote info
    echo "<blockquote>{$values['blockquote']}</blockquote>";

    //loop until you have the same amount of <img> tags as defined in the `imgs` array element.
    for ($x = 1; $x <= $values['imgs']; $x++) {
        echo "<img></img>";
    }
}