php function smarty_modifier_smartTruncate($string, $length = 80, $etc = '...',$break_words = false, $middle = false) { if ($length == 0) return ''; if (smartStrlen($string) > $length) { $length -= smartStrlen($etc); if (!$break_words && !$middle) { $string = preg_r...
Truncate String by Words Technique #1 <?phpfunctiontrunc($phrase,$max_words){$phrase_array=explode(' ',$phrase);if(count($phrase_array)>$max_words&&$max_words>0)$phrase=implode(' ',array_slice($phrase_array,0,$max_words)).'...';return$phrase;}?>...
smarty_modifier_truncate,无或者有md_substr的情况下都能正确截取字符串的php函数,可用于smarty。 function smarty_modifier_truncate($string, $length = 80, $etc = '...', $code='utf8', $mb=true) { if ($length == 0) return $string; if(function_exists("mb_substr")&&$mb){ if(mb_strlen...
functionsmarty_modifier_smartTruncate($string,$length=80,$etc='...',$break_words=false,$middle=false) { if($length==0) return''; if(smartStrlen($string)>$length) { $length-=smartStrlen($etc); if(!$break_words&&!$middle) { $string=preg_replace('/\s+?(\S+)?$/','',smartSubst...
functionmyTruncate($string,$limit,$break=".",$pad="..."){if(strlen($string)<=$limit)return$string;if(false!==($breakpoint=strpos($string,$break,$limit))){if($breakpoint<strlen($string)-1){$string=substr($string,0,$breakpoint).$pad;}}return$string;} ...
<?php/* * Smarty plugin * --- * Type: modifier * Name: truncate * Purpose: Truncate a string to a certain length if necessary, * optionally splitting in the middle of a word, and * appending the $etc string. * Update: change substr to msubstr and add fun msubstr....
<?php /* * Smarty plugin * --- * Type: modifier * Name: truncate * Purpose: Truncate a string to a certain length if necessary, * optionally splitting in the middle of a word, and * appending the $etc string. * Update: change substr to msubstr and add fun msubstr....
:return: The truncated string. """ if len(te 某 t) <= length: return te 某 t else: return te 某 t[:length-len(omission)] + omission ``` 数据库truncate语句 数据库 truncate 语句 数据库 truncate 语句 数据库的 truncate 语句是用来清空一个表中的数据的,truncate 语句基本格式 如下: sql ...
eio_truncate — Truncate a file Description 代码语言:javascript 复制 resourceeio_truncate(string $path[,int $offset=0[,int $pri=EIO_PRI_DEFAULT[,callable $callback=NULL[,mixed $data=NULL]]]) eio_truncate()causes the regular file named bypathto be truncated to a size of preciselylengthbytes...
( 'post', 'landmark_description', array( 'object_subtype' => 'landmark', 'label' => 'Description', 'show_in_rest' => true, 'single' => true, 'type' => 'string', 'default' => 'Inspired by the Eiffel Tower, this red and white tower is one of Tokyo\'s most recognizable ...