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mohrt
2001-01-04 21:39:51 +00:00
parent 8bc22ec278
commit fd28383f90
5 changed files with 172 additions and 12 deletions
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2
Smarty.class.php
View File

@@ -368,7 +368,7 @@ class Smarty
if (preg_match_all("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $compiled_contents, $match)) {
$strip_tags = $match[0];
$strip_tags_modified = preg_replace("!$ldq/?strip$rdq|[\t ]+$|^[\t ]+!m", '', $strip_tags);
$strip_tags_modified = preg_replace('![\r\n]+!m', ' ', $strip_tags_modified);
$strip_tags_modified = preg_replace('![\r\n]+!m', '', $strip_tags_modified);
for ($i = 0; $i < count($strip_tags); $i++)
$compiled_contents = preg_replace("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s",
$strip_tags_modified[$i], $compiled_contents, 1);

13
demo/templates/index.tpl
View File

@@ -22,3 +22,16 @@ My interests are:
({$FirstName|@count})
{insert name=paginate}
testing strip tags
{strip}
<table border=0>
<tr>
<td>
<A HREF="{$url}">
<font color="red">This is a test </font>
</A>
</td>
</tr>
</table>
{/strip}

154
doc.sgm
View File

@@ -170,7 +170,7 @@ chown nobody:nobody templates_c
<title>Setting up Smarty</title>
<para>
There are several variables that are at the top of the Smarty.class.php file. You
can usually get away with leaving these at thier default settings. This is a list
can usually get away with leaving these at their default settings. This is a list
of them and what each one does.
</para>
<sect1>
@@ -430,7 +430,7 @@ $output = $smarty->fetch("./templates/index.tpl");
<sect2>
<title>Variables</title>
<para>
There are three basic types of variables in Smarty, each with thier
There are three basic types of variables in Smarty, each with their
own unique syntax.
</para>
<sect3>
@@ -530,7 +530,9 @@ Your last login was on {$lastLoginDate}
<title>Attributes</title>
<para>
Attributes to functions are much like HTML attributes. Static
values must be enclosed in parenthesis. Variable values may
values don't have to be enclosed in quotes, but is recommended.
If not quoted, you may use a syntax that Smarty may confuse
with another function, such as a boolean value. Variables may
also be used, and should not be in parenthesis.
</para>
<example>
@@ -594,10 +596,10 @@ bodyBgColor = #000000
tableBgColor = #000000
rowBgColor = #00ff00
[ Customer ]
[Customer]
pageTitle = "Customer Info"
[ Login ]
[Login]
pageTitle = "Login"
focus = "username"
Intro = """This is a value that spans more
@@ -739,7 +741,7 @@ Intro = """This is a value that spans more
</para>
<para>
Let's say you have a page with a banner slot at the top. The template
has a banner_id value, and needs to call a function to get the banner.
has banner_id and page_id values, and needs to call a function to get the banner.
</para>
<example>
<title>Template example of function insert</title>
@@ -774,15 +776,116 @@ Intro = """This is a value that spans more
</sect2>
<sect2>
<title>if,elseif,else</title>
<para></para>
<para>
if statements in Smarty have much the same flexability as php if statements,
with a few added features for the template engine.
Every if must be paired with /if. else and elseif are also permitted.
"eq", "ne","neq", "gt", "lt", "lte", "le", "gte" "ge","is","is not","not",
"mod","by","==","!=",">","<","<=",">=" are all valid conditional qualifiers.
</para>
<example>
<title>Template example of if statements</title>
<programlisting>
{if $name eq "Fred"}
Welcome Sir.
{elseif $name eq "Wilma"}
Welcome Ma'am.
{else}
Welcome, whatever you are.
{/if}
{* an example with "or" logic *}
{if $name eq "Fred" or $name eq "Wilma"}
...
{/if}
{* parenthesis are allowed *}
{if ( $amount lt 0 or $amount gt 1000 ) and $volume ne #minVolAmt#}
...
{/if}
{* you can also imbed php functionality, where appropriate *}
{if count($var) lt 0}
...
{/if}
{* test if values are even or odd *}
{if $var is even}
...
{/if}
{if $var is odd}
...
{/if}
{if $var is not odd}
...
{/if}
{* test if var is divisable by 4 *}
{if $var is mod 4}
...
{/if}
{* test if var is even, grouped by two. i.e.,
1=even, 2=even, 3=odd, 4=odd, 5=even, 6=even, etc. *}
{if $var is even by 2}
...
{/if}
</programlisting>
</example>
</sect2>
<sect2>
<title>ldelim,rdelim</title>
<para></para>
<para>
ldelim and rdelim are used for displaying the literal delimiter, in
our case "{" or "}". The template engine always tries to interpret
delimiters, so this is the way around that.
</para>
<example>
<title>Template example of ldelim, rdelim</title>
<programlisting>
{* this will print literal delimiters out of the template *}
{ldelim}funcname{rdelim} is how functions look in Smarty!
</programlisting>
</example>
</sect2>
<sect2>
<title>literal</title>
<para></para>
<para>
Literal tags allow a block of data to be taken literally,
not being interpreted by the Smarty engine. This is handy
for things like javascript sections, where there maybe
curly braces and such things that would confuse the template
parser. Anything within {literal}{/literal} tags is not
interpreted, but displayed as-is.
</para>
<example>
<title>Template example of literal tags</title>
<programlisting>
{literal}
&lt;script language=javascript&gt;
&lt;!--
function isblank(field) {
if (field.value == '')
{ return false; }
else
{
document.loginform.submit();
return true;
}
}
// --&gt;
&lt;/script&gt;
{/literal}
</programlisting>
</example>
</sect2>
<sect2>
<title>section,sectionelse</title>
@@ -790,8 +893,39 @@ Intro = """This is a value that spans more
</sect2>
<sect2>
<title>strip</title>
<para></para>
<para>
strip is another nice feature of the template engine. Many times
you run into the issue where white space and carriage returns
affect the output of the rendered HTML (browser "features"), so you
must run all your tags together in the template to get the
desired results. This usually ends up in unreadable or
unmanagable templates.
</para>
<para>
Anything within {strip}{/strip} tags in Smarty are stripped of
the extra spaces or carriage returns before they are displayed.
This way you can keep your templates readable, and not worry
about extra white space causing problems.
</para>
</sect2>
<example>
<title>Template example of strip tags</title>
<programlisting>
{strip}
<table border=0>
<tr>
<td>
<A HREF="$url">
<font color="red">This is a test</font>
</A>
</td>
</tr>
</table>
{/strip}
</programlisting>
</example>
</sect1>
<sect1>
<title>Custom Functions</title>

2
libs/Smarty.class.php
View File

@@ -368,7 +368,7 @@ class Smarty
if (preg_match_all("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $compiled_contents, $match)) {
$strip_tags = $match[0];
$strip_tags_modified = preg_replace("!$ldq/?strip$rdq|[\t ]+$|^[\t ]+!m", '', $strip_tags);
$strip_tags_modified = preg_replace('![\r\n]+!m', ' ', $strip_tags_modified);
$strip_tags_modified = preg_replace('![\r\n]+!m', '', $strip_tags_modified);
for ($i = 0; $i < count($strip_tags); $i++)
$compiled_contents = preg_replace("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s",
$strip_tags_modified[$i], $compiled_contents, 1);

13
templates/index.tpl
View File

@@ -22,3 +22,16 @@ My interests are:
({$FirstName|@count})
{insert name=paginate}
testing strip tags
{strip}
<table border=0>
<tr>
<td>
<A HREF="{$url}">
<font color="red">This is a test </font>
</A>
</td>
</tr>
</table>
{/strip}