API16

JArrayHelper/toString

From Joomla! Documentation

< API16:JArrayHelper

The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.

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Syntax[edit]

static toString($array=null, $inner_glue= '=', $outer_glue= ' ', $keepOuterKey=false)
Parameter Name Default Value Description
$array null
$inner_glue '='
$outer_glue ' '
$keepOuterKey false

Defined in[edit]

libraries/joomla/utilities/arrayhelper.php

Importing[edit]

jimport( 'joomla.utilities.arrayhelper' );

Source Body[edit]

static function toString($array = null, $inner_glue = '=', $outer_glue = ' ', $keepOuterKey = false)
{
        $output = array();

        if (is_array($array))
        {
                foreach ($array as $key => $item)
                {
                        if (is_array ($item))
                        {
                                if ($keepOuterKey) {
                                        $output[] = $key;
                                }
                                // This is value is an array, go and do it again!
                                $output[] = JArrayHelper::toString($item, $inner_glue, $outer_glue, $keepOuterKey);
                        }
                        else {
                                $output[] = $key.$inner_glue.'"'.$item.'"';
                        }
                }
        }

        return implode($outer_glue, $output);
}


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Examples[edit]

Code Examples[edit]