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- avoid possible circular object referances caused by parser/lexer objects

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This commit is contained in:
Uwe Tews
2015-08-06 01:19:11 +02:00
parent ca969fe663
commit e1cc514a68
47 changed files with 674 additions and 492 deletions
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16
libs/sysplugins/smarty_internal_compile_break.php
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@@ -23,6 +23,7 @@ class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase
* @see Smarty_Internal_CompileBase
*/
public $optional_attributes = array('levels');
/**
* Attribute definition: Overwrites base class.
*
@@ -34,25 +35,26 @@ class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase
/**
* Compiles code for the {break} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @param array $parameter array with compilation parameter
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public function compile($args, $compiler, $parameter)
public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
if ($_attr['nocache'] === true) {
$compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
$compiler->trigger_template_error('nocache option not allowed', null, true);
}
if (isset($_attr['levels'])) {
if (!is_numeric($_attr['levels'])) {
$compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno);
$compiler->trigger_template_error('level attribute must be a numeric constant', null, true);
}
$_levels = $_attr['levels'];
} else {
@@ -67,7 +69,7 @@ class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase
$stack_count --;
}
if ($level_count != 0) {
$compiler->trigger_template_error("cannot break {$_levels} level(s)", $compiler->lex->taglineno);
$compiler->trigger_template_error("cannot break {$_levels} level(s)", null, true);
}
return "<?php break {$_levels};?>";