diff options
Diffstat (limited to 'vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_print_expression.php')
| -rw-r--r-- | vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_print_expression.php | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_print_expression.php b/vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_print_expression.php new file mode 100644 index 000000000..811996bcc --- /dev/null +++ b/vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_print_expression.php @@ -0,0 +1,162 @@ +<?php +/** + * Smarty Internal Plugin Compile Print Expression + * Compiles any tag which will output an expression or variable + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Print Expression Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Private_Print_Expression extends Smarty_Internal_CompileBase +{ + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('assign'); + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $option_flags = array('nocache', 'nofilter'); + + /** + * Compiles code for generating output from any expression + * + * @param array $args array with attributes from parser + * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object + * @param array $parameter array with compilation parameter + * + * @return string + * @throws \SmartyException + */ + public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter) + { + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + $output = $parameter[ 'value' ]; + // tag modifier + if (!empty($parameter[ 'modifierlist' ])) { + $output = $compiler->compileTag('private_modifier', array(), + array('modifierlist' => $parameter[ 'modifierlist' ], + 'value' => $output)); + } + if (isset($_attr[ 'assign' ])) { + // assign output to variable + return "<?php \$_smarty_tpl->assign({$_attr['assign']},{$output});?>"; + } else { + // display value + if (!$_attr[ 'nofilter' ]) { + // default modifier + if (!empty($compiler->smarty->default_modifiers)) { + if (empty($compiler->default_modifier_list)) { + $modifierlist = array(); + foreach ($compiler->smarty->default_modifiers as $key => $single_default_modifier) { + preg_match_all('/(\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\'|"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"|:|[^:]+)/', + $single_default_modifier, $mod_array); + for ($i = 0, $count = count($mod_array[ 0 ]); $i < $count; $i ++) { + if ($mod_array[ 0 ][ $i ] != ':') { + $modifierlist[ $key ][] = $mod_array[ 0 ][ $i ]; + } + } + } + $compiler->default_modifier_list = $modifierlist; + } + $output = $compiler->compileTag('private_modifier', array(), + array('modifierlist' => $compiler->default_modifier_list, + 'value' => $output)); + } + // autoescape html + if ($compiler->template->smarty->escape_html) { + $output = "htmlspecialchars({$output}, ENT_QUOTES, '" . addslashes(Smarty::$_CHARSET) . "')"; + } + // loop over registered filters + if (!empty($compiler->template->smarty->registered_filters[ Smarty::FILTER_VARIABLE ])) { + foreach ($compiler->template->smarty->registered_filters[ Smarty::FILTER_VARIABLE ] as $key => + $function) { + if (!is_array($function)) { + $output = "{$function}({$output},\$_smarty_tpl)"; + } elseif (is_object($function[ 0 ])) { + $output = + "\$_smarty_tpl->smarty->registered_filters[Smarty::FILTER_VARIABLE]['{$key}'][0]->{$function[1]}({$output},\$_smarty_tpl)"; + } else { + $output = "{$function[0]}::{$function[1]}({$output},\$_smarty_tpl)"; + } + } + } + // auto loaded filters + if (isset($compiler->smarty->autoload_filters[ Smarty::FILTER_VARIABLE ])) { + foreach ((array) $compiler->template->smarty->autoload_filters[ Smarty::FILTER_VARIABLE ] as $name) + { + $result = $this->compile_output_filter($compiler, $name, $output); + if ($result !== false) { + $output = $result; + } else { + // not found, throw exception + throw new SmartyException("Unable to load filter '{$name}'"); + } + } + } + foreach ($compiler->variable_filters as $filter) { + if (count($filter) == 1 && + ($result = $this->compile_output_filter($compiler, $filter[ 0 ], $output)) !== false + ) { + $output = $result; + } else { + $output = $compiler->compileTag('private_modifier', array(), + array('modifierlist' => array($filter), 'value' => $output)); + } + } + } + + $compiler->has_output = true; + $output = "<?php echo {$output};?>"; + } + + return $output; + } + + /** + * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object + * @param string $name name of variable filter + * @param string $output embedded output + * + * @return string + */ + private function compile_output_filter(Smarty_Internal_TemplateCompilerBase $compiler, $name, $output) + { + $plugin_name = "smarty_variablefilter_{$name}"; + $path = $compiler->smarty->loadPlugin($plugin_name); + if ($path) { + /** + if ($compiler->template->caching) { + $compiler->parent_compiler->template->compiled->required_plugins[ 'nocache' ][ $name ][ Smarty::FILTER_VARIABLE ][ 'file' ] = + $path; + $compiler->parent_compiler->template->compiled->required_plugins[ 'nocache' ][ $name ][ Smarty::FILTER_VARIABLE ][ 'function' ] = + $plugin_name; + } else { + $compiler->parent_compiler->template->compiled->required_plugins[ 'compiled' ][ $name ][ Smarty::FILTER_VARIABLE ][ 'file' ] = + $path; + $compiler->parent_compiler->template->compiled->required_plugins[ 'compiled' ][ $name ][ Smarty::FILTER_VARIABLE ][ 'function' ] = + $plugin_name; + } + * */ + return "{$plugin_name}({$output},\$_smarty_tpl)"; + } else { + // not found + return false; + } + } +} |