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- add runtime checks for not matching {capture}/{/capture} calls (Forum Topic 20120)

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uwe.tews@googlemail.com
2011-10-11 15:49:19 +00:00
parent 352cb05cf5
commit 0fabe627ad
4 changed files with 31 additions and 11 deletions
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3
change_log.txt
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@@ -1,4 +1,7 @@
===== trunk =====
11.10.2011
- add runtime checks for not matching {capture}/{/capture} calls (Forum Topic 20120)
10.10.2011
- bugfix variable name typo in {html_options} and {html_checkboxes} (Issue #54)
- bugfix <?xml> tag did create wrong output when caching enabled and the tag was in included subtemplate

20
libs/sysplugins/smarty_internal_compile_capture.php
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@@ -45,13 +45,13 @@ class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase {
$_attr = $this->getAttributes($compiler, $args);
$buffer = isset($_attr['name']) ? $_attr['name'] : "'default'";
$assign = isset($_attr['assign']) ? $_attr['assign'] : null;
$append = isset($_attr['append']) ? $_attr['append'] : null;
$assign = isset($_attr['assign']) ? $_attr['assign'] : 'null';
$append = isset($_attr['append']) ? $_attr['append'] : 'null';
$compiler->_capture_stack[] = array($buffer, $assign, $append, $compiler->nocache);
// maybe nocache because of nocache variables
$compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
$_output = "<?php ob_start(); ?>";
$_output = "<?php \$_smarty_tpl->_capture_stack[] = array($buffer, $assign, $append); ob_start(); ?>";
return $_output;
}
@@ -84,14 +84,12 @@ class Smarty_Internal_Compile_CaptureClose extends Smarty_Internal_CompileBase {
list($buffer, $assign, $append, $compiler->nocache) = array_pop($compiler->_capture_stack);
$_output = "<?php ";
if (isset($assign)) {
$_output .= " \$_smarty_tpl->assign($assign, ob_get_contents());";
}
if (isset($append)) {
$_output .= " \$_smarty_tpl->append($append, ob_get_contents());";
}
$_output .= " Smarty::\$_smarty_vars['capture'][$buffer]=ob_get_clean();?>";
$_output = "<?php list(\$_capture_buffer, \$_capture_assign, \$_capture_append) = array_pop(\$_smarty_tpl->_capture_stack);\n";
$_output .= "if (!empty(\$_capture_buffer)) {\n";
$_output .= " if (isset(\$_capture_assign)) \$_smarty_tpl->assign(\$_capture_assign, ob_get_contents());\n";
$_output .= " if (isset( \$_capture_append)) \$_smarty_tpl->append( \$_capture_append, ob_get_contents());\n";
$_output .= " Smarty::\$_smarty_vars['capture'][\$_capture_buffer]=ob_get_clean();\n";
$_output .= "} else \$_smarty_tpl->capture_error();?>";
return $_output;
}

13
libs/sysplugins/smarty_internal_template.php
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@@ -93,6 +93,11 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase {
* @var bool
*/
public $allow_relative_path = false;
/**
* internal capture runtime stack
* @var array
*/
public $_capture_stack = array();
/**
* Create template data object
@@ -550,6 +555,14 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase {
return 0;
}
/**
* runtime error not matching capture tags
*
*/
public function capture_error()
{
throw new SmartyException("Not matching {capture} open/close in \"{$this->template_resource}\"");
}
/**
* set Smarty property in template context
*

6
libs/sysplugins/smarty_internal_templatebase.php
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@@ -170,6 +170,9 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
throw new SmartyException("Invalid compiled template for '{$_template->template_resource}'");
}
$_template->properties['unifunc']($_template);
if (isset($_template->_capture_stack[0])) {
$_template->capture_error();
}
} catch (Exception $e) {
ob_get_clean();
throw $e;
@@ -262,6 +265,9 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
try {
ob_start();
$_template->properties['unifunc']($_template);
if (isset($_template->_capture_stack[0])) {
$_template->capture_error();
}
$_output = ob_get_clean();
} catch (Exception $e) {
ob_get_clean();