php Smarty 関数拡張_PHP チュートリアル-PHPチュートリアル-php.cn

中文截取 modifier.cn_truncate.php

复制代代码如下:

function Smarty_modifier_cn_truncate($string, $strlen = 20, $etc = '...', 
$keep_first_style = false) 
 { 
$strlen = $strlen*2; 
$string = トリム($string); 
if ( strlen($string) <= $strlen ) { 
return $string; 
} 
$str = ストリップタグ($string); 
$j = 0; 
for($i=0;$i<$strlen;$i++) { 
if(ord(substr($str,$i,1))>0xa0) $j++; 
} 
if($j%2!=0) $strlen++; 
$rstr=substr($str,0,$strlen); 
if (strlen($str)>$strlen ) {$rstr .= $etc;} 
if ( $keep_first_style == true && ereg('^<(.*)>$',$string) ) { 
if ( strlen($str) return $string; 
} 
$start_pos = strpos($string,substr($str,0,4)); 
$end_pos = strpos($string,substr($str,-4)); 
$end_pos = $end_pos+4; 
$rstr = substr($string,0,$start_pos) 。 $rstr 。 substr($string,$end_pos,strlen($string)); 
} 
$rstr を返します。 
} 

 

modifier.ubb.php

复制代码代码如下:

function Smarty_modifier_ubb($str) {
$ubbs['quote'][0] = '/[quote](.*?)[/quote]/s';
$ubbs['quote'][1] = '

参照:
1

';
$ubbs['b'][0] = '/[b](.*?)[/b]/s';
$ubbs['b'][1] = '1';
$ubbs['i'][0] = '/[i](.*?)[/i]/s';
$ubbs['i'][1] = '1';
$ubbs['u'][0] = '/[u](.*?)[/u]/s';
$ubbs['u'][1] = '1';
$ubbs['li'][0] = '/[li](.*?)[/li]/s';
$ubbs['li'][1] = '

';
$ubbs['img'][0] = '/[img](.*?)[/img]/s';
$ubbs['img'][1] = '

';
$ubbs['img2'][0] = '/[img=([^,]+),([^]]+)](.*?)[/img]/s';
$ubbs['img2'][1] = '';
$ubbs['url'][0] = '/[url](.*?)[/url]/s';
$ubbs['url'][1] = '1';
$ubbs['url2'][0] = '/[url=([^]]+)](.*?)[/url]/s';
$ubbs['url2'][1] = '2';
$ubbs['email'][0] = '/[email=([^]]+)](.*?)[/email]/s';
$ubbs['email'][1] = '2';
$ubbs['qq'][0] = '/[qq]([0-9]{5,10})[/qq]/s';
$ubbs['qq'][1] = '

';
$ubbs['color'][0] = '/[color=([^]]+)](.*?)[/color]/s';
$ubbs['color'][1] = '2';
$ubbs['font'][0] = '/[font=([^]]+)](.*?)[/font]/s';
$ubbs['font'][1] = '2';
$ubbs['size'][0] = '/[size=([0-9]+)](.*?)[/size]/s';
$ubbs['size'][1] = '2';
$ubbs['sizept'][0] = '/[size=([0-9,pt]+)](.*?)[/size]/s';
$ubbs['sizept'][1] = '2';
$ubbs['align'][0] = '/[align=([^]]+)](.*?)[/align]/s';
$ubbs['align'][1] = '

2';
$ubbs['メディア'][0] = '/[メディア](.*?)[/メディア]/s';
$ubbs['media'][1] = '

';
$ubbs['リスト'][0] = '/[リスト](.*?)[/リスト]/s';
$ubbs['list'][1] = '

1';
$ubbs['list2'][0] = '/[list=([0-9]+)](.*?)[/list]/s';
$ubbs['list2'][1] = '

2';
$ubbs['インデント'][0] = '/[インデント](.*?)[/インデント]/s';
$ubbs['indent'][1] = '

1';
$ubbs['table'][0] = '/[table([=,0-9,%]*)](.*?)[/table]/s';
$ubbs['table'][1] = '2';
$ubbs['tr'][0] = '/[tr](.*?)[/tr]/s';
$ubbs['tr'][1] = '1';
$ubbs['td'][0] = '/[td](.*?)[/td]/s';
$ubbs['td'][1] = '