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| Current File : /home1/savoy/public_html/wp-content/plugins/duplicator/src/Libs/Snap/SnapString.php |
<?php
/**
*
* @package Duplicator
* @copyright (c) 2022, Snap Creek LLC
*/
namespace Duplicator\Libs\Snap;
class SnapString
{
/**
* Return true or false in string
*
* @param mixed $b input value
*
* @return string
*/
public static function boolToString($b)
{
return ($b ? 'true' : 'false');
}
/**
* Truncate string and add ellipsis
*
* @param string $s string to truncate
* @param int $maxWidth max length
*
* @return string
*/
public static function truncateString($s, $maxWidth)
{
if (strlen($s) > $maxWidth) {
$s = substr($s, 0, $maxWidth - 3) . '...';
}
return $s;
}
/**
* Returns true if the $haystack string starts with the $needle
*
* @param string $haystack The full string to search in
* @param string $needle The string to for
*
* @return bool Returns true if the $haystack string starts with the $needle
*/
public static function startsWith($haystack, $needle)
{
return (strpos($haystack, $needle) === 0);
}
/**
* Returns true if the $haystack string end with the $needle
*
* @param string $haystack The full string to search in
* @param string $needle The string to for
*
* @return bool Returns true if the $haystack string starts with the $needle
*/
public static function endsWith($haystack, $needle)
{
$length = strlen($needle);
if ($length == 0) {
return true;
}
return (substr($haystack, -$length) === $needle);
}
/**
* Returns true if the $needle is found in the $haystack
*
* @param string $haystack The full string to search in
* @param string $needle The string to for
*
* @return bool
*/
public static function contains($haystack, $needle)
{
$pos = strpos($haystack, $needle);
return ($pos !== false);
}
/**
* Implode array key values to a string
*
* @param string $glue separator
* @param mixed[] $pieces array fo implode
* @param string $format format
*
* @return string
*/
public static function implodeKeyVals($glue, $pieces, $format = '%s="%s"')
{
$strList = array();
foreach ($pieces as $key => $value) {
if (is_scalar($value)) {
$strList[] = sprintf($format, $key, $value);
} else {
$strList[] = sprintf($format, $key, print_r($value, true));
}
}
return implode($glue, $strList);
}
/**
* Replace last occurrence
*
* @param string $search The value being searched for
* @param string $replace The replacement value that replaces found search values
* @param string $str The string or array being searched and replaced on, otherwise known as the haystack
* @param boolean $caseSensitive Whether the replacement should be case sensitive or not
*
* @return string
*/
public static function strLastReplace($search, $replace, $str, $caseSensitive = true)
{
$pos = $caseSensitive ? strrpos($str, $search) : strripos($str, $search);
if (false !== $pos) {
$str = substr_replace($str, $replace, $pos, strlen($search));
}
return $str;
}
/**
* Check if passed string have html tags
*
* @param string $string input string
*
* @return boolean
*/
public static function isHTML($string)
{
return ($string != strip_tags($string));
}
/**
* Safe way to get number of characters
*
* @param ?string $string input string
*
* @return int
*/
public static function stringLength($string)
{
if (!isset($string) || $string == "") { // null == "" is also true
return 0;
}
return strlen($string);
}
/**
* Returns case insensitive duplicates
*
* @param string[] $strings The array of strings to check for duplicates
*
* @return array<string[]>
*/
public static function getCaseInsesitiveDuplicates($strings)
{
$duplicates = array();
for ($i = 0; $i < count($strings) - 1; $i++) {
$key = strtolower($strings[$i]);
//already found all instances so don't check again
if (isset($duplicates[$key])) {
continue;
}
for ($j = $i + 1; $j < count($strings); $j++) {
if ($strings[$i] !== $strings[$j] && $key === strtolower($strings[$j])) {
$duplicates[$key][] = $strings[$j];
}
}
//duplicates were found, add the comparing string to list
if (isset($duplicates[$key])) {
$duplicates[$key][] = $strings[$i];
}
}
return $duplicates;
}
}