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bug #385 update to smarty-3.1.28-dev (from Github)

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This commit is contained in:
plegall
2015-12-10 14:02:22 +01:00
parent 16f6a54fa7
commit fa10e0945e
217 changed files with 22916 additions and 13779 deletions
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include/smarty/libs/sysplugins/smarty_internal_compile_assign.php
+46 -36
View File
@@ -1,38 +1,46 @@
<?php
/**
* Smarty Internal Plugin Compile Assign
*
* Compiles the {assign} tag
*
* @package Smarty
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Assign Class
*
* @package Smarty
* @package Smarty
* @subpackage Compiler
*/
class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase {
class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase
{
/**
* Valid scope names
*
* @var array
*/
public $valid_scopes = array('local' => true, 'parent' => true, 'root' => true, 'global' => true,
'smarty' => true, 'tpl_root' => true);
/**
* Compiles code for the {assign} 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)
{
// the following must be assigned at runtime because it will be overwritten in Smarty_Internal_Compile_Append
$this->required_attributes = array('var', 'value');
$this->shorttag_order = array('var', 'value');
$this->optional_attributes = array('scope');
$this->optional_attributes = array('scope', 'bubble_up');
$_nocache = 'null';
$_scope = Smarty::SCOPE_LOCAL;
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
// nocache ?
@@ -42,47 +50,49 @@ class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase {
if (isset($compiler->template->tpl_vars[trim($_attr['var'], "'")])) {
$compiler->template->tpl_vars[trim($_attr['var'], "'")]->nocache = true;
} else {
$compiler->template->tpl_vars[trim($_attr['var'], "'")] = new Smarty_variable(null, true);
$compiler->template->tpl_vars[trim($_attr['var'], "'")] = new Smarty_Variable(null, true);
}
}
// scope setup
$_scope = Smarty::SCOPE_LOCAL;
if (isset($_attr['scope'])) {
$_attr['scope'] = trim($_attr['scope'], "'\"");
if ($_attr['scope'] == 'parent') {
$_scope = Smarty::SCOPE_PARENT;
} elseif ($_attr['scope'] == 'root') {
$_scope = Smarty::SCOPE_ROOT;
} elseif ($_attr['scope'] == 'global') {
$_scope = Smarty::SCOPE_GLOBAL;
} else {
$compiler->trigger_template_error('illegal value for "scope" attribute', $compiler->lex->taglineno);
if (!isset($this->valid_scopes[$_attr['scope']])) {
$compiler->trigger_template_error("illegal value '{$_attr['scope']}' for \"scope\" attribute", null, true);
}
if ($_attr['scope'] != 'local') {
if ($_attr['scope'] == 'parent') {
$_scope = Smarty::SCOPE_PARENT;
} elseif ($_attr['scope'] == 'root') {
$_scope = Smarty::SCOPE_ROOT;
} elseif ($_attr['scope'] == 'global') {
$_scope = Smarty::SCOPE_GLOBAL;
} elseif ($_attr['scope'] == 'smarty') {
$_scope = Smarty::SCOPE_SMARTY;
} elseif ($_attr['scope'] == 'tpl_root') {
$_scope = Smarty::SCOPE_TPL_ROOT;
}
$_scope += (isset($_attr['bubble_up']) && $_attr['bubble_up'] == 'false') ? 0 : Smarty::SCOPE_BUBBLE_UP;
}
}
// compiled output
if (isset($parameter['smarty_internal_index'])) {
$output = "<?php \$_smarty_tpl->createLocalArrayVariable($_attr[var], $_nocache, $_scope);\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value$parameter[smarty_internal_index] = $_attr[value];";
$output =
"<?php \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, $_attr[var], $_nocache);\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value$parameter[smarty_internal_index] = $_attr[value];";
} else {
// implement Smarty2's behaviour of variables assigned by reference
if ($compiler->template->smarty instanceof SmartyBC) {
$output = "<?php if (isset(\$_smarty_tpl->tpl_vars[$_attr[var]])) {\$_smarty_tpl->tpl_vars[$_attr[var]] = clone \$_smarty_tpl->tpl_vars[$_attr[var]];";
$output .= "\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value = $_attr[value]; \$_smarty_tpl->tpl_vars[$_attr[var]]->nocache = $_nocache; \$_smarty_tpl->tpl_vars[$_attr[var]]->scope = $_scope;";
$output .= "\n} else \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_variable($_attr[value], $_nocache, $_scope);";
$output =
"<?php if (isset(\$_smarty_tpl->tpl_vars[$_attr[var]])) {\$_smarty_tpl->tpl_vars[$_attr[var]] = clone \$_smarty_tpl->tpl_vars[$_attr[var]];";
$output .= "\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value = $_attr[value]; \$_smarty_tpl->tpl_vars[$_attr[var]]->nocache = $_nocache;";
$output .= "\n} else \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_Variable($_attr[value], $_nocache);";
} else {
$output = "<?php \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_variable($_attr[value], $_nocache, $_scope);";
$output = "<?php \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_Variable($_attr[value], $_nocache);";
}
}
if ($_scope == Smarty::SCOPE_PARENT) {
$output .= "\nif (\$_smarty_tpl->parent != null) \$_smarty_tpl->parent->tpl_vars[$_attr[var]] = clone \$_smarty_tpl->tpl_vars[$_attr[var]];";
} elseif ($_scope == Smarty::SCOPE_ROOT || $_scope == Smarty::SCOPE_GLOBAL) {
$output .= "\n\$_ptr = \$_smarty_tpl->parent; while (\$_ptr != null) {\$_ptr->tpl_vars[$_attr[var]] = clone \$_smarty_tpl->tpl_vars[$_attr[var]]; \$_ptr = \$_ptr->parent; }";
}
if ( $_scope == Smarty::SCOPE_GLOBAL) {
$output .= "\nSmarty::\$global_tpl_vars[$_attr[var]] = clone \$_smarty_tpl->tpl_vars[$_attr[var]];";
}
$output .= "\n\$_smarty_tpl->ext->_updateScope->updateScope(\$_smarty_tpl, $_attr[var], $_scope);";
$output .= '?>';
return $output;
}
}
?>