JArrayHelper/toInteger: Difference between revisions
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Revision as of 13:43, 12 May 2013
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 />