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Difference between revisions of "JArrayHelper/toInteger"

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===Syntax===
 
===Syntax===
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===Examples===
 
===Examples===
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[[Category:Archived pages API15]]

Latest revision as of 08:43, 12 May 2013

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This Namespace has been archived - Please Do Not Edit or Create Pages in this namespace. Pages contain information for a Joomla! version which is no longer supported. It exists only as a historical reference, will not be improved and its content may be incomplete.

Contents

Description

Function to convert array to integer values

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Syntax

toInteger(&$array, $default=null)
Parameter Name Default Value Description
&$array $array The source array to convert
$default null array) to assign if $array is not an array

Defined in

libraries/joomla/utilities/arrayhelper.php

Importing

jimport( 'joomla.utilities.arrayhelper' );

Source Body

function toInteger(&$array, $default = null)
{
        if (is_array($array)) {
                foreach ($array as $i => $v) {
                        $array[$i] = (int) $v;
                }
        } else {
                if ($default === null) {
                        $array = array();
                } elseif (is_array($default)) {
                        JArrayHelper::toInteger($default, null);
                        $array = $default;
                } else {
                        $array = array( (int) $default );
                }
        }
}

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Examples

<CodeExamplesForm />