e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
97 lines
3.3 KiB
PHP
97 lines
3.3 KiB
PHP
<?php
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/**
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* Smarty Internal Plugin Compile Assign
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* Compiles the {assign} tag
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*
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* @package Smarty
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* @subpackage Compiler
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* @author Uwe Tews
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*/
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/**
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* Smarty Internal Plugin Compile Assign Class
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*
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* @package Smarty
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* @subpackage Compiler
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*/
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class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase
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{
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/**
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* Attribute definition: Overwrites base class.
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*
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* @var array
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* @see Smarty_Internal_CompileBase
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*/
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public $option_flags = array('nocache', 'noscope');
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/**
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* Valid scope names
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*
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* @var array
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*/
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public $valid_scopes = array(
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'local' => Smarty::SCOPE_LOCAL, 'parent' => Smarty::SCOPE_PARENT,
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'root' => Smarty::SCOPE_ROOT, 'global' => Smarty::SCOPE_GLOBAL,
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'tpl_root' => Smarty::SCOPE_TPL_ROOT, 'smarty' => Smarty::SCOPE_SMARTY
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);
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/**
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* Compiles code for the {assign} tag
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*
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* @param array $args array with attributes from parser
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* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
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* @param array $parameter array with compilation parameter
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*
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* @return string compiled code
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* @throws \SmartyCompilerException
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*/
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public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
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{
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// the following must be assigned at runtime because it will be overwritten in Smarty_Internal_Compile_Append
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$this->required_attributes = array('var', 'value');
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$this->shorttag_order = array('var', 'value');
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$this->optional_attributes = array('scope');
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$this->mapCache = array();
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$_nocache = false;
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// check and get attributes
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$_attr = $this->getAttributes($compiler, $args);
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// nocache ?
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if ($_var = $compiler->getId($_attr[ 'var' ])) {
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$_var = "'{$_var}'";
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} else {
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$_var = $_attr[ 'var' ];
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}
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if ($compiler->tag_nocache || $compiler->nocache) {
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$_nocache = true;
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// create nocache var to make it know for further compiling
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$compiler->setNocacheInVariable($_attr[ 'var' ]);
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}
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// scope setup
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if ($_attr[ 'noscope' ]) {
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$_scope = -1;
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} else {
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$_scope = $compiler->convertScope($_attr, $this->valid_scopes);
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}
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// optional parameter
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$_params = '';
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if ($_nocache || $_scope) {
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$_params .= ' ,' . var_export($_nocache, true);
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}
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if ($_scope) {
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$_params .= ' ,' . $_scope;
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}
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if (isset($parameter[ 'smarty_internal_index' ])) {
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$output =
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"<?php \$_tmp_array = isset(\$_smarty_tpl->tpl_vars[{$_var}]) ? \$_smarty_tpl->tpl_vars[{$_var}]->value : array();\n";
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$output .= "if (!(is_array(\$_tmp_array) || \$_tmp_array instanceof ArrayAccess)) {\n";
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$output .= "settype(\$_tmp_array, 'array');\n";
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$output .= "}\n";
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$output .= "\$_tmp_array{$parameter['smarty_internal_index']} = {$_attr['value']};\n";
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$output .= "\$_smarty_tpl->_assignInScope({$_var}, \$_tmp_array{$_params});?>";
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} else {
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$output = "<?php \$_smarty_tpl->_assignInScope({$_var}, {$_attr['value']}{$_params});?>";
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}
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return $output;
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}
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}
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