Difference between revisions of "JArrayHelper/toInteger"
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< API15:JArrayHelper
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Revision as of 08:43, 12 May 2013
The "API15" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Function to convert array to integer values
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Syntax[edit]
toInteger(&$array, $default=null)| Parameter Name | Default Value | Description |
|---|---|---|
| &$array | $array The source array to convert | |
| $default | null | array) to assign if $array is not an array |
Defined in[edit]
libraries/joomla/utilities/arrayhelper.php
Importing[edit]
jimport( 'joomla.utilities.arrayhelper' );Source Body[edit]
function toInteger(&$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[edit]
<CodeExamplesForm />