Set a new value for $key => $value using WordPress shortcode_atts

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I’m trying to change a value in a $key => $value pair but I can’t seem to get it working. 

$atts = shortcode_atts( array(
            "type"     => FALSE,
            "size"     => FALSE
        ), $atts );


print_r($atts);

Output:

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Array
(
    [type] => default
    [size] => default
)


if ( $atts['size'] == 'default' ) {
    $atts['size'] == false;
}

print_r($atts);

Output: 

Array
(
    [type] => default
    [size] => default
)

Basically, what I want to do is, if “size” is “default”, then reset the value to false or an empty string. What am I doing wrong?

Post Views: 3

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1 comment

  1. You didn’t assigned the variable! See:

    $atts['size'] == false;
            //^^ See here, you don't assign anything

    You have to remove one = so it looks like this:

    $atts['size'] = false;

    Also i would use var_dump here, because if you assign false and you use print_r the output would be:

    Array ( [type] => default [size] => )

    With var_dump you see it better:

    array(2) { ["type"]=> string(7) "default" ["size"]=> bool(false) }