是否有一個smarty修飾符會將鏈接添加錨定標記。 如Smarty Modifier - 將網址轉爲鏈接
$smarty->assign('mytext','This is my text with a http://www.link.com');
{$mytext|link}
這將顯示,
This is my text with a <a href='http://www.link.com'>http://www.link.com</a>
是否有一個smarty修飾符會將鏈接添加錨定標記。 如Smarty Modifier - 將網址轉爲鏈接
$smarty->assign('mytext','This is my text with a http://www.link.com');
{$mytext|link}
這將顯示,
This is my text with a <a href='http://www.link.com'>http://www.link.com</a>
我創造了這個修改器,似乎工作得很好。我認爲最大的改進可能是正則表達式。
<?php
/**
* Smarty plugin
* @package Smarty
* @subpackage PluginsModifier
*/
/**
* Smarty link_urls plugin
*
* Type: modifier<br>
* Name: link_urls<br>
* Purpose: performs a regex and replaces any url's with links containing themselves as the text
* This could be improved by using a better regex.
* And maybe it would be better for usability if the http:// was cut off the front?
* @author Andrew
* @return string
*/
function smarty_modifier_link_urls($string)
{
$linkedString = preg_replace_callback("/\b(https?):\/\/([-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|]*)\b/i",
create_function(
'$matches',
'return "<a href=\'".($matches[0])."\'>".($matches[0])."</a>";'
),$string);
return $linkedString;
}
?>
你必須寫一個插件。
您也可以使用Smarty的變量修改 「regex_replace」:
{$variable|regex_replace:"/\b((https?):\/\/([-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|]*))\b/i":"<a href='$1' target='_blank'>$3</a>"}
嘗試這種解決方案的適用於所有的網址(https,HTTP和WWW)
{$customer.description|regex_replace:" @((([[:alnum:]]+)://|www\.)([^[:space:]]*)([[:alnum:]#?/&=]))@":
" <a href=\"\\1\" target=\"_blank\" >\\1</a>"}
這是很奇怪的解決方案,但它確實有效:D – Erikas 2017-08-12 14:45:54
你可以回報直接來自'preg_replace_callback'函數的值,這將爲您節省設置一個額外的變量。 – RobertPitt 2011-02-10 18:02:43