| Smarty - the compiling PHP template engine |
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Chapter 5. Variable Modifiers[变量调节器] |
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strip
去除(多余空格)
This replaces all repeated spaces, newlines and tabs with a single space, or
with a supplied string.
用一个空格或一个给定字符替换所有重复空格,换行和制表符.
Note: If you want to strip blocks of template text, use the strip function.
注意:如果想要去除模板文本中的区块,请使用 strip函数
Example 5-19. strip
例 5-19.去除(多余空格)
index.php:
$smarty = new Smarty;
$smarty->assign("articleTitle", "Grandmother of
eight makes hole in one.");
$smarty->display("index.tpl");
index.tpl:
{$articleTitle}
{$articleTitle|strip}
{$articleTitle|strip:" "}
OUTPUT:
Grandmother of
eight makes hole in one.
Grandmother of eight makes hole in one.
Grandmother of eight makes hole in one.
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