本文整理汇总了PHP中UTF8::rtrim方法的典型用法代码示例。如果您正苦于以下问题：PHP UTF8::rtrim方法的具体用法？PHP UTF8::rtrim怎么用？PHP UTF8::rtrim使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UTF8的用法示例。
在下文中一共展示了UTF8::rtrim方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: _trim
/**
* UTF8::trim
*
* @package Kohana
* @author Kohana Team
* @copyright (c) 2007-2010 Kohana Team
* @copyright (c) 2005 Harry Fuecks
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*/
function _trim($str, $charlist = NULL)
{
if ($charlist === NULL) {
return trim($str);
}
return UTF8::ltrim(UTF8::rtrim($str, $charlist), $charlist);
}示例2: test_rtrim
/**
* Tests UTF8::rtrim
*
* @test
* @dataProvider provider_rtrim
*/
public function test_rtrim($input, $input2, $expected)
{
$this->assertSame($expected, UTF8::rtrim($input, $input2));
}示例3: trim
/**
* Strips whitespace (or other UTF-8 characters) from the beginning and
* end of a string. This is a UTF8-aware version of [trim](http://php.net/trim).
*
* $str = UTF8::trim($str);
*
* @author Andreas Gohr <andi@splitbrain.org>
* @param string input string
* @param string string of characters to remove
* @return string
*/
public static function trim($str, $charlist = null)
{
if ($charlist === null) {
return trim($str);
}
return UTF8::ltrim(UTF8::rtrim($str, $charlist), $charlist);
}示例4: trim
/**
* Strips whitespace (or other UTF-8 characters) from the beginning and
* end of a string. This is a UTF8-aware version of [trim](http://php.net/trim).
*
* $str = UTF8::wptrim($str);
*
* @author Andreas Gohr <andi@splitbrain.org>
* @param string $str input string
* @param string $charlist string of characters to remove
* @return string
*/
public static function trim($str, $charlist = NULL)
{
if ($charlist === NULL) {
return trim($str);
}
return UTF8::wpltrim(UTF8::rtrim($str, $charlist), $charlist);
}示例5: word_limiter
/**
* Word Limiter, UTF-8 version.
*
* Limits a string to X number of words.
*
* @param string
* @param int
* @param string The end character. Usually an ellipsis
* @return string
*/
function word_limiter($str, $limit = 100, $end_char = '…')
{
if (UTF8::trim($str) === '') {
return $str;
}
// Added by Ivan Tcholakov, 08-FEB-2016.
$end_char = html_entity_decode($end_char, ENT_QUOTES, 'UTF-8');
//
preg_match('/^\\s*+(?:\\S++\\s*+){1,' . (int) $limit . '}/' . (IS_UTF8_CHARSET && PCRE_UTF8_INSTALLED ? 'u' : ''), $str, $matches);
if (UTF8::strlen($str) === UTF8::strlen($matches[0])) {
$end_char = '';
}
return UTF8::rtrim($matches[0]) . $end_char;
}示例6: word_limiter
/**
* Word Limiter, UTF-8 version.
*
* Limits a string to X number of words.
*
* @param string
* @param int
* @param string The end character. Usually an ellipsis
* @return string
*/
function word_limiter($str, $limit = 100, $end_char = '…')
{
if (UTF8::trim($str) === '') {
return $str;
}
preg_match('/^\\s*+(?:\\S++\\s*+){1,' . (int) $limit . '}/' . (IS_UTF8_CHARSET && PCRE_UTF8_INSTALLED ? 'u' : ''), $str, $matches);
if (UTF8::strlen($str) === UTF8::strlen($matches[0])) {
$end_char = '';
}
return UTF8::rtrim($matches[0]) . $end_char;
}