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| Dir : //home/trave494/v1world.us/wp-content/plugins/comet-cache/src/includes/traits/Shared/TrimUtils.php |
<?php
namespace WebSharks\CometCache\Traits\Shared;
use WebSharks\CometCache\Classes;
trait TrimUtils
{
/**
* Trims strings deeply.
*
* @since 150422 Rewrite.
*
* @param mixed $values Any value can be converted into a trimmed string.
* Actually, objects can't, but this recurses into objects.
* @param string $chars Specific chars to trim.
* Defaults to PHP's trim: " \r\n\t\0\x0B". Use an empty string to bypass.
* @param string $extra_chars Additional chars to trim.
*
* @return string|array|object Trimmed string, array, object.
*/
public function trimDeep($values, $chars = '', $extra_chars = '')
{
if (is_array($values) || is_object($values)) {
foreach ($values as $_key => &$_values) {
$_values = $this->trimDeep($_values, $chars, $extra_chars);
}
unset($_key, $_values); // Housekeeping.
return $values;
}
$string = (string) $values;
$chars = (string) $chars;
$extra_chars = (string) $extra_chars;
$chars = isset($chars[0]) ? $chars : " \r\n\t\0\x0B";
$chars = $chars.$extra_chars; // Concatenate.
return trim($string, $chars);
}
}