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157 lines
5.8 KiB
157 lines
5.8 KiB
<?php |
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/** |
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* Smarty Internal Plugin Compile Insert |
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* Compiles the {insert} 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 Insert 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_Insert 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 $required_attributes = array('name'); |
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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 $shorttag_order = array('name'); |
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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 $optional_attributes = array('_any'); |
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/** |
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* Compiles code for the {insert} 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 $compiler compiler object |
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* |
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* @return string compiled code |
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* @throws \SmartyCompilerException |
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* @throws \SmartyException |
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*/ |
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public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler) |
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{ |
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// check and get attributes |
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$_attr = $this->getAttributes($compiler, $args); |
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$nocacheParam = $compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache); |
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if (!$nocacheParam) { |
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// do not compile as nocache code |
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$compiler->suppressNocacheProcessing = true; |
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} |
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$compiler->tag_nocache = true; |
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$_smarty_tpl = $compiler->template; |
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$_name = null; |
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$_script = null; |
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$_output = '<?php '; |
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// save possible attributes |
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eval('$_name = @' . $_attr[ 'name' ] . ';'); |
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if (isset($_attr[ 'assign' ])) { |
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// output will be stored in a smarty variable instead of being displayed |
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$_assign = $_attr[ 'assign' ]; |
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// create variable to make sure that the compiler knows about its nocache status |
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$var = trim($_attr[ 'assign' ], '\''); |
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if (isset($compiler->template->tpl_vars[ $var ])) { |
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$compiler->template->tpl_vars[ $var ]->nocache = true; |
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} else { |
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$compiler->template->tpl_vars[ $var ] = new Smarty_Variable(null, true); |
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} |
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} |
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if (isset($_attr[ 'script' ])) { |
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// script which must be included |
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$_function = "smarty_insert_{$_name}"; |
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$_smarty_tpl = $compiler->template; |
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$_filepath = false; |
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eval('$_script = @' . $_attr[ 'script' ] . ';'); |
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if (!isset($compiler->smarty->security_policy) && file_exists($_script)) { |
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$_filepath = $_script; |
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} else { |
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if (isset($compiler->smarty->security_policy)) { |
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$_dir = $compiler->smarty->security_policy->trusted_dir; |
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} else { |
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$_dir = null; |
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} |
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if (!empty($_dir)) { |
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foreach ((array)$_dir as $_script_dir) { |
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$_script_dir = rtrim($_script_dir ?? '', '/\\') . DIRECTORY_SEPARATOR; |
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if (file_exists($_script_dir . $_script)) { |
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$_filepath = $_script_dir . $_script; |
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break; |
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} |
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} |
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} |
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} |
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if ($_filepath === false) { |
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$compiler->trigger_template_error("{insert} missing script file '{$_script}'", null, true); |
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} |
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// code for script file loading |
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$_output .= "require_once '{$_filepath}' ;"; |
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include_once $_filepath; |
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if (!is_callable($_function)) { |
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$compiler->trigger_template_error( |
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" {insert} function '{$_function}' is not callable in script file '{$_script}'", |
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null, |
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true |
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); |
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} |
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} else { |
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$_filepath = 'null'; |
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$_function = "insert_{$_name}"; |
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// function in PHP script ? |
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if (!is_callable($_function)) { |
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// try plugin |
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if (!$_function = $compiler->getPlugin($_name, 'insert')) { |
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$compiler->trigger_template_error( |
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"{insert} no function or plugin found for '{$_name}'", |
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null, |
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true |
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); |
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} |
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} |
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} |
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// delete {insert} standard attributes |
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unset($_attr[ 'name' ], $_attr[ 'assign' ], $_attr[ 'script' ], $_attr[ 'nocache' ]); |
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// convert attributes into parameter array string |
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$_paramsArray = array(); |
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foreach ($_attr as $_key => $_value) { |
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$_paramsArray[] = "'$_key' => $_value"; |
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} |
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$_params = 'array(' . implode(", ", $_paramsArray) . ')'; |
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// call insert |
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if (isset($_assign)) { |
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if ($_smarty_tpl->caching && !$nocacheParam) { |
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$_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}',{$_assign});?>"; |
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} else { |
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$_output .= "\$_smarty_tpl->assign({$_assign} , {$_function} ({$_params},\$_smarty_tpl), true);?>"; |
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} |
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} else { |
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if ($_smarty_tpl->caching && !$nocacheParam) { |
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$_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}');?>"; |
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} else { |
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$_output .= "echo {$_function}({$_params},\$_smarty_tpl);?>"; |
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} |
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} |
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$compiler->template->compiled->has_nocache_code = true; |
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return $_output; |
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} |
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}
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