fanbinit/rhymix
1
0
Fork 0
mirror of https://github.com/Lastorder-DC/rhymix.git synced 2026-01-05 09:41:40 +09:00
Code Issues Projects Releases Packages Wiki Activity

Add polyfills for str_contains(), str_starts_with(), str_ends_with() for PHP < 8.0

Browse source
This commit is contained in:
Kijin Sung 2022-12-02 15:45:58 +09:00
parent 9acb39a623
commit 928a24fac0
2 changed files with 114 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

83
common/functions.php
View file

@ -280,8 +280,11 @@ function explode_with_escape($delimiter, $str, $limit = 0, $escape_char = '\\')
*/
function starts_with($needle, $haystack, $case_sensitive = true)
{
if (strlen($needle) > strlen($haystack)) return false;
if ($case_sensitive)
if (strlen($needle) > strlen($haystack))
{
return false;
}
elseif ($case_sensitive)
{
return !strncmp($needle, $haystack, strlen($needle));
}
@ -301,14 +304,17 @@ function starts_with($needle, $haystack, $case_sensitive = true)
*/
function ends_with($needle, $haystack, $case_sensitive = true)
{
if (strlen($needle) > strlen($haystack)) return false;
if ($case_sensitive)
if (strlen($needle) > strlen($haystack))
{
return (substr($haystack, -strlen($needle)) === $needle);
return false;
}
elseif ($case_sensitive)
{
return strval($needle) === '' || substr($haystack, -strlen($needle)) === $needle;
}
else
{
return (strtolower(substr($haystack, -strlen($needle))) === strtolower($needle));
return strval($needle) === '' || strtolower(substr($haystack, -strlen($needle))) === strtolower($needle);
}
}
@ -322,7 +328,18 @@ function ends_with($needle, $haystack, $case_sensitive = true)
*/
function contains($needle, $haystack, $case_sensitive = true)
{
return $case_sensitive ? (strpos($haystack, $needle) !== false) : (stripos($haystack, $needle) !== false);
if (strlen($needle) > strlen($haystack))
{
return false;
}
elseif ($case_sensitive)
{
return (strpos($haystack, $needle) !== false);
}
else
{
return (stripos($haystack, $needle) !== false);
}
}
/**
@ -714,12 +731,9 @@ function is_empty_html_content($str)
}
/**
* Check if there is 'is_countable' function (PHP 7.3)
* If there is no 'is_countable' function, define it to check for Countable objects.
* Polyfill for is_countable() in PHP < 7.3
*
* cf. https://wiki.php.net/rfc/is-countable
*
* @param string $str The input string
* @param mixed $var
* @return bool
**/
if (!function_exists('is_countable'))
@ -729,3 +743,48 @@ if (!function_exists('is_countable'))
return is_array($var) || $var instanceof Countable;
}
}
/**
* Polyfill for str_starts_with() in PHP < 8.0
*
* @param string $haystack
* @param string $needle
* @return bool
*/
if (!function_exists('str_starts_with'))
{
function str_starts_with($haystack, $needle)
{
return strval($needle) === '' || strncmp($haystack, $needle, strlen($needle)) === 0;
}
}
/**
* Polyfill for str_starts_with() in PHP < 8.0
*
* @param string $haystack
* @param string $needle
* @return bool
*/
if (!function_exists('str_ends_with'))
{
function str_ends_with($haystack, $needle)
{
return strval($needle) === '' || @substr_compare($haystack, $needle, -strlen($needle), strlen($needle)) === 0;
}
}
/**
* Polyfill for str_starts_with() in PHP < 8.0
*
* @param string $haystack
* @param string $needle
* @return bool
*/
if (!function_exists('str_contains'))
{
function str_contains($haystack, $needle)
{
return strval($needle) === '' || strpos($haystack, $needle) !== false;
}
}