Initial checkin
This commit is contained in:
commit
d75eb444fc
4304 changed files with 369634 additions and 0 deletions
253
core/template/src/functions.php
Normal file
253
core/template/src/functions.php
Normal file
|
|
@ -0,0 +1,253 @@
|
|||
<?php
|
||||
/**
|
||||
* This file is part of the Smarty package.
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
use Smarty\Exception;
|
||||
|
||||
/**
|
||||
* Converts the first characters in $string to uppercase (A-Z) if it is an ASCII lowercase character (a-z).
|
||||
*
|
||||
* May not be required when running PHP8.2+: https://wiki.php.net/rfc/strtolower-ascii
|
||||
*
|
||||
* @param $string
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function smarty_ucfirst_ascii($string): string {
|
||||
return smarty_strtoupper_ascii(substr($string, 0, 1)) . substr($string, 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts all uppercase ASCII characters (A-Z) in $string to lowercase (a-z).
|
||||
*
|
||||
* May not be required when running PHP8.2+: https://wiki.php.net/rfc/strtolower-ascii
|
||||
*
|
||||
* @param $string
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function smarty_strtolower_ascii($string): string {
|
||||
return strtr($string, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz');
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts all lowercase ASCII characters (a-z) in $string to uppercase (A-Z).
|
||||
*
|
||||
* May not be required when running PHP8.2+: https://wiki.php.net/rfc/strtolower-ascii
|
||||
*
|
||||
* @param $string
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function smarty_strtoupper_ascii($string): string {
|
||||
return strtr($string, 'abcdefghijklmnopqrstuvwxyz', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ');
|
||||
}
|
||||
|
||||
/**
|
||||
* Function: smarty_make_timestamp
|
||||
* Purpose: used by other smarty functions to make a timestamp from a string.
|
||||
*
|
||||
* @author Monte Ohrt <monte at ohrt dot com>
|
||||
*
|
||||
* @param DateTime|int|string $string date object, timestamp or string that can be converted using strtotime()
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
function smarty_make_timestamp($string)
|
||||
{
|
||||
if (empty($string)) {
|
||||
// use "now":
|
||||
return time();
|
||||
} elseif ($string instanceof DateTime
|
||||
|| (interface_exists('DateTimeInterface', false) && $string instanceof DateTimeInterface)
|
||||
) {
|
||||
return (int)$string->format('U'); // PHP 5.2 BC
|
||||
} elseif (strlen($string) === 14 && ctype_digit((string)$string)) {
|
||||
// it is mysql timestamp format of YYYYMMDDHHMMSS?
|
||||
return mktime(
|
||||
substr($string, 8, 2),
|
||||
substr($string, 10, 2),
|
||||
substr($string, 12, 2),
|
||||
substr($string, 4, 2),
|
||||
substr($string, 6, 2),
|
||||
substr($string, 0, 4)
|
||||
);
|
||||
} elseif (is_numeric($string)) {
|
||||
// it is a numeric string, we handle it as timestamp
|
||||
return (int)$string;
|
||||
} else {
|
||||
// strtotime should handle it
|
||||
$time = strtotime($string);
|
||||
if ($time === -1 || $time === false) {
|
||||
// strtotime() was not able to parse $string, use "now":
|
||||
return time();
|
||||
}
|
||||
return $time;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Multibyte string replace
|
||||
*
|
||||
* @param string|string[] $search the string to be searched
|
||||
* @param string|string[] $replace the replacement string
|
||||
* @param string $subject the source string
|
||||
* @param int &$count number of matches found
|
||||
*
|
||||
* @return string replaced string
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
function smarty_mb_str_replace($search, $replace, $subject, &$count = 0)
|
||||
{
|
||||
if (!is_array($search) && is_array($replace)) {
|
||||
return false;
|
||||
}
|
||||
if (is_array($subject)) {
|
||||
// call mb_replace for each single string in $subject
|
||||
foreach ($subject as &$string) {
|
||||
$string = smarty_mb_str_replace($search, $replace, $string, $c);
|
||||
$count += $c;
|
||||
}
|
||||
} elseif (is_array($search)) {
|
||||
if (!is_array($replace)) {
|
||||
foreach ($search as &$string) {
|
||||
$subject = smarty_mb_str_replace($string, $replace, $subject, $c);
|
||||
$count += $c;
|
||||
}
|
||||
} else {
|
||||
$n = max(count($search), count($replace));
|
||||
while ($n--) {
|
||||
$subject = smarty_mb_str_replace(current($search), current($replace), $subject, $c);
|
||||
$count += $c;
|
||||
next($search);
|
||||
next($replace);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$mb_reg_charset = mb_regex_encoding();
|
||||
// Check if mbstring regex is using UTF-8
|
||||
$reg_is_unicode = !strcasecmp($mb_reg_charset, "UTF-8");
|
||||
if(!$reg_is_unicode) {
|
||||
// ...and set to UTF-8 if not
|
||||
mb_regex_encoding("UTF-8");
|
||||
}
|
||||
|
||||
// See if charset used by Smarty is matching one used by regex...
|
||||
$current_charset = mb_regex_encoding();
|
||||
$convert_result = (bool)strcasecmp(\Smarty\Smarty::$_CHARSET, $current_charset);
|
||||
if($convert_result) {
|
||||
// ...convert to it if not.
|
||||
$subject = mb_convert_encoding($subject, $current_charset, \Smarty\Smarty::$_CHARSET);
|
||||
$search = mb_convert_encoding($search, $current_charset, \Smarty\Smarty::$_CHARSET);
|
||||
$replace = mb_convert_encoding($replace, $current_charset, \Smarty\Smarty::$_CHARSET);
|
||||
}
|
||||
|
||||
$parts = mb_split(preg_quote($search), $subject ?? "") ?: array();
|
||||
// If original regex encoding was not unicode...
|
||||
if(!$reg_is_unicode) {
|
||||
// ...restore original regex encoding to avoid breaking the system.
|
||||
mb_regex_encoding($mb_reg_charset);
|
||||
}
|
||||
if($parts === false) {
|
||||
// This exception is thrown if call to mb_split failed.
|
||||
// Usually it happens, when $search or $replace are not valid for given mb_regex_encoding().
|
||||
// There may be other cases for it to fail, please file an issue if you find a reproducible one.
|
||||
throw new Exception("Source string is not a valid $current_charset sequence (probably)");
|
||||
}
|
||||
|
||||
$count = count($parts) - 1;
|
||||
$subject = implode($replace, $parts);
|
||||
// Convert results back to charset used by Smarty, if needed.
|
||||
if($convert_result) {
|
||||
$subject = mb_convert_encoding($subject, \Smarty\Smarty::$_CHARSET, $current_charset);
|
||||
}
|
||||
}
|
||||
return $subject;
|
||||
}
|
||||
/**
|
||||
* escape_special_chars common function
|
||||
* Function: smarty_function_escape_special_chars
|
||||
* Purpose: used by other smarty functions to escape
|
||||
* special chars except for already escaped ones
|
||||
*
|
||||
* @author Monte Ohrt <monte at ohrt dot com>
|
||||
*
|
||||
* @param string $string text that should by escaped
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function smarty_function_escape_special_chars($string)
|
||||
{
|
||||
if (!is_array($string)) {
|
||||
$string = htmlspecialchars((string) $string, ENT_COMPAT, \Smarty\Smarty::$_CHARSET, false);
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* Smarty wordwrap supporting multibyte
|
||||
* Name: smarty_mb_wordwrap
|
||||
* Purpose: Wrap a string to a given number of characters
|
||||
*
|
||||
* @link https://php.net/manual/en/function.wordwrap.php for similarity
|
||||
*
|
||||
* @param string $str the string to wrap
|
||||
* @param int $width the width of the output
|
||||
* @param string $break the character used to break the line
|
||||
* @param boolean $cut ignored parameter, just for the sake of
|
||||
*
|
||||
* @return string wrapped string
|
||||
* @author Rodney Rehm
|
||||
*/
|
||||
function smarty_mb_wordwrap($str, $width = 75, $break = "\n", $cut = false)
|
||||
{
|
||||
// break words into tokens using white space as a delimiter
|
||||
$tokens = preg_split('!(\s)!S' . \Smarty\Smarty::$_UTF8_MODIFIER, $str, -1, PREG_SPLIT_NO_EMPTY + PREG_SPLIT_DELIM_CAPTURE);
|
||||
$length = 0;
|
||||
$t = '';
|
||||
$_previous = false;
|
||||
$_space = false;
|
||||
foreach ($tokens as $_token) {
|
||||
$token_length = mb_strlen($_token, \Smarty\Smarty::$_CHARSET);
|
||||
$_tokens = array($_token);
|
||||
if ($token_length > $width) {
|
||||
if ($cut) {
|
||||
$_tokens = preg_split(
|
||||
'!(.{' . $width . '})!S' . \Smarty\Smarty::$_UTF8_MODIFIER,
|
||||
$_token,
|
||||
-1,
|
||||
PREG_SPLIT_NO_EMPTY + PREG_SPLIT_DELIM_CAPTURE
|
||||
);
|
||||
}
|
||||
}
|
||||
foreach ($_tokens as $token) {
|
||||
$_space = !!preg_match('!^\s$!S' . \Smarty\Smarty::$_UTF8_MODIFIER, $token);
|
||||
$token_length = mb_strlen($token, \Smarty\Smarty::$_CHARSET);
|
||||
$length += $token_length;
|
||||
if ($length > $width) {
|
||||
// remove space before inserted break
|
||||
if ($_previous) {
|
||||
$t = mb_substr($t, 0, -1, \Smarty\Smarty::$_CHARSET);
|
||||
}
|
||||
if (!$_space) {
|
||||
// add the break before the token
|
||||
if (!empty($t)) {
|
||||
$t .= $break;
|
||||
}
|
||||
$length = $token_length;
|
||||
}
|
||||
} elseif ($token === "\n") {
|
||||
// hard break must reset counters
|
||||
$length = 0;
|
||||
}
|
||||
$_previous = $_space;
|
||||
// add the token
|
||||
$t .= $token;
|
||||
}
|
||||
}
|
||||
return $t;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue