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mohrt
2001-12-05 16:21:40 +00:00
parent fbb44389d3
commit b0bb62ff9a
5 changed files with 135 additions and 18 deletions
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1
Smarty.class.php
View File

@@ -1,4 +1,5 @@
<?php
/*
* Project: Smarty: the PHP compiling template engine
* File: Smarty.class.php

26
Smarty_Compiler.class.php
View File

@@ -435,13 +435,24 @@ class Smarty_Compiler extends Smarty {
$arg_value = $arg_value ? 'true' : 'false';
$arg_list[] = "'$arg_name' => $arg_value";
}
return "<?php " .
if (!empty($attrs['assign'])) {
$return = "<?php ob_start();\n";
$return .=
"\$_smarty_tpl_vars = \$this->_tpl_vars;\n" .
"\$this->_smarty_include(".$include_file.", array(".implode(',', (array)$arg_list)."));\n" .
"\$this->_tpl_vars = \$_smarty_tpl_vars;\n" .
"unset(\$_smarty_tpl_vars);\n";
$return .= "\$this->assign('".$this->_dequote($attrs['assign'])."',ob_get_contents()); ob_end_clean();\n?>";
} else {
$return = "<?php " .
"\$_smarty_tpl_vars = \$this->_tpl_vars;\n" .
"\$this->_smarty_include(".$include_file.", array(".implode(',', (array)$arg_list)."));\n" .
"\$this->_tpl_vars = \$_smarty_tpl_vars;\n" .
"unset(\$_smarty_tpl_vars); ?>";
}
return $return;
}
/*======================================================================*\
Function: _compile_include_php_tag
@@ -456,8 +467,8 @@ class Smarty_Compiler extends Smarty {
return false;
}
if ($this->security) {
$this->_parse_file_path($this->trusted_dir, $this->_dequote($attrs['file']), $resource_type, $resource_name);
if ($this->security) {
if( $resource_type != 'file' || !@is_file($resource_name)) {
$this->_syntax_error("include_php: $resource_type: $resource_name is not readable");
return false;
@@ -468,7 +479,14 @@ class Smarty_Compiler extends Smarty {
}
}
return "<?php include('".$resource_name."'); ?>";
if (!empty($attrs['assign'])) {
$return = "<?php ob_start();\n";
$return .= "include('".$resource_name."');\n";
$return .= "\$this->assign('".$this->_dequote($attrs['assign'])."',ob_get_contents()); ob_end_clean();\n?>";
} else {
$return = "<?php include('".$resource_name."'); ?>";
}
return $return;
}

83
docs.sgml
View File

@@ -2306,8 +2306,7 @@ pass=foobar
Include tags are used for including other templates in the current
template. Any variables available in the current template are also
available within the included template. The include tag must have
the attribute "file", which contains the path to the included
template file relative to the template directory.
the attribute "file", which contains the template resource path.
</para>
<example>
<title>function include</title>
@@ -2337,6 +2336,86 @@ pass=foobar
{include file="footer.tpl" logo="http://my.domain.com/logo.gif"}
</programlisting>
</example>
</sect2>
<sect2 id="builtin.function.include.php">
<title>include_php</title>
<informaltable frame=all>
<tgroup cols=3>
<colspec colname=param>
<colspec colname=type>
<colspec colname=required>
<colspec colname=default>
<colspec colname=desc>
<thead>
<row>
<entry>Attribute Name</entry>
<entry>Type</entry>
<entry>Required</entry>
<entry>Default</entry>
<entry>Description</entry>
</row>
</thead>
<tbody>
<row>
<entry>file</entry>
<entry>string</entry>
<entry>Yes</entry>
<entry><emphasis>n/a</emphasis></entry>
<entry>The name of the php file to include</entry>
</row>
</tbody>
</tgroup>
</informaltable>
<para>
include_php tags are used to include a php script in your template.
If security is enabled, then the php script must be located in the
$trusted_dir path. The include_php tag must have the attribute
"file", which contains the path to the included php file, either
relative to $trusted_dir, or an absolute path.
</para>
<para>
include_php is a nice way to handle componentized templates, and
keep PHP code separate from the template files. Lets say you have a
template that shows your site navigation, which is pulled
dynamically from a database. You can keep your PHP logic that grabs
database content in a separate directory, and include it at the top
of the template. Now you can include this template anywhere without
worrying if the database information was assigned by the application
before hand.
</para>
<para>
include_php was added to Smarty 1.5.0.
</para>
<example>
<title>function include_php</title>
<programlisting>
load_nav.php
-------------
&lt;?php
// load in variables from a mysql db and assign them to the template
require_once("MySQL.class.php");
$sql = new MySQL;
$sql->query("select * from site_nav_sections order by name",SQL_ALL);
$this->assign($sections,$sql->record);
?&gt;
index.tpl
---------
{* absolute path, or relative to $trusted_dir *}
{include_php file="/path/to/load_nav.php"}
{foreach item=$curr_section from=$sections}
&lt;a href="{$curr_section.url}"&gt;{$curr_section.name}&lt;/a&gt;&lt;br&gt;
{/foreach}
</programlisting>
</example>
</sect2>

1
libs/Smarty.class.php
View File

@@ -1,4 +1,5 @@
<?php
/*
* Project: Smarty: the PHP compiling template engine
* File: Smarty.class.php

26
libs/Smarty_Compiler.class.php
View File

@@ -435,13 +435,24 @@ class Smarty_Compiler extends Smarty {
$arg_value = $arg_value ? 'true' : 'false';
$arg_list[] = "'$arg_name' => $arg_value";
}
return "<?php " .
if (!empty($attrs['assign'])) {
$return = "<?php ob_start();\n";
$return .=
"\$_smarty_tpl_vars = \$this->_tpl_vars;\n" .
"\$this->_smarty_include(".$include_file.", array(".implode(',', (array)$arg_list)."));\n" .
"\$this->_tpl_vars = \$_smarty_tpl_vars;\n" .
"unset(\$_smarty_tpl_vars);\n";
$return .= "\$this->assign('".$this->_dequote($attrs['assign'])."',ob_get_contents()); ob_end_clean();\n?>";
} else {
$return = "<?php " .
"\$_smarty_tpl_vars = \$this->_tpl_vars;\n" .
"\$this->_smarty_include(".$include_file.", array(".implode(',', (array)$arg_list)."));\n" .
"\$this->_tpl_vars = \$_smarty_tpl_vars;\n" .
"unset(\$_smarty_tpl_vars); ?>";
}
return $return;
}
/*======================================================================*\
Function: _compile_include_php_tag
@@ -456,8 +467,8 @@ class Smarty_Compiler extends Smarty {
return false;
}
if ($this->security) {
$this->_parse_file_path($this->trusted_dir, $this->_dequote($attrs['file']), $resource_type, $resource_name);
if ($this->security) {
if( $resource_type != 'file' || !@is_file($resource_name)) {
$this->_syntax_error("include_php: $resource_type: $resource_name is not readable");
return false;
@@ -468,7 +479,14 @@ class Smarty_Compiler extends Smarty {
}
}
return "<?php include('".$resource_name."'); ?>";
if (!empty($attrs['assign'])) {
$return = "<?php ob_start();\n";
$return .= "include('".$resource_name."');\n";
$return .= "\$this->assign('".$this->_dequote($attrs['assign'])."',ob_get_contents()); ob_end_clean();\n?>";
} else {
$return = "<?php include('".$resource_name."'); ?>";
}
return $return;
}