diff options
Diffstat (limited to 'lib/smarty3/sysplugins/smarty_internal_compile_insert.php')
| -rw-r--r-- | lib/smarty3/sysplugins/smarty_internal_compile_insert.php | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_insert.php b/lib/smarty3/sysplugins/smarty_internal_compile_insert.php new file mode 100644 index 0000000..5ef0ac2 --- /dev/null +++ b/lib/smarty3/sysplugins/smarty_internal_compile_insert.php @@ -0,0 +1,155 @@ +<?php + +/** + * Smarty Internal Plugin Compile Insert + * Compiles the {insert} tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Insert Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Insert extends Smarty_Internal_CompileBase +{ + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $required_attributes = array('name'); + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $shorttag_order = array('name'); + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('_any'); + + /** + * Compiles code for the {insert} tag + * + * @param array $args array with attributes from parser + * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object + * + * @return string compiled code + * @throws \SmartyCompilerException + */ + public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler) + { + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + //Does tag create output + $compiler->has_output = isset($_attr[ 'assign' ]) ? false : true; + + $nocacheParam = $compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache); + if (!$nocacheParam) { + // do not compile as nocache code + $compiler->suppressNocacheProcessing = true; + } + $compiler->tag_nocache = true; + $_smarty_tpl = $compiler->template; + $_name = null; + $_script = null; + + $_output = '<?php '; + // save possible attributes + eval('$_name = @' . $_attr[ 'name' ] . ';'); + if (isset($_attr[ 'assign' ])) { + // output will be stored in a smarty variable instead of being displayed + $_assign = $_attr[ 'assign' ]; + // create variable to make sure that the compiler knows about its nocache status + $var = trim($_attr[ 'assign' ], "'"); + if (isset($compiler->template->tpl_vars[ $var ])) { + $compiler->template->tpl_vars[ $var ]->nocache = true; + } else { + $compiler->template->tpl_vars[ $var ] = new Smarty_Variable(null, true); + } + } + if (isset($_attr[ 'script' ])) { + // script which must be included + $_function = "smarty_insert_{$_name}"; + $_smarty_tpl = $compiler->template; + $_filepath = false; + eval('$_script = @' . $_attr[ 'script' ] . ';'); + if (!isset($compiler->smarty->security_policy) && file_exists($_script)) { + $_filepath = $_script; + } else { + if (isset($compiler->smarty->security_policy)) { + $_dir = $compiler->smarty->security_policy->trusted_dir; + } else { + $_dir = $compiler->smarty instanceof SmartyBC ? $compiler->smarty->trusted_dir : null; + } + if (!empty($_dir)) { + foreach ((array) $_dir as $_script_dir) { + $_script_dir = rtrim($_script_dir, '/\\') . DS; + if (file_exists($_script_dir . $_script)) { + $_filepath = $_script_dir . $_script; + break; + } + } + } + } + if ($_filepath == false) { + $compiler->trigger_template_error("{insert} missing script file '{$_script}'", null, true); + } + // code for script file loading + $_output .= "require_once '{$_filepath}' ;"; + require_once $_filepath; + if (!is_callable($_function)) { + $compiler->trigger_template_error(" {insert} function '{$_function}' is not callable in script file '{$_script}'", + null, true); + } + } else { + $_filepath = 'null'; + $_function = "insert_{$_name}"; + // function in PHP script ? + if (!is_callable($_function)) { + // try plugin + if (!$_function = $compiler->getPlugin($_name, 'insert')) { + $compiler->trigger_template_error("{insert} no function or plugin found for '{$_name}'", null, + true); + } + } + } + // delete {insert} standard attributes + unset($_attr[ 'name' ], $_attr[ 'assign' ], $_attr[ 'script' ], $_attr[ 'nocache' ]); + // convert attributes into parameter array string + $_paramsArray = array(); + foreach ($_attr as $_key => $_value) { + $_paramsArray[] = "'$_key' => $_value"; + } + $_params = 'array(' . implode(", ", $_paramsArray) . ')'; + // call insert + if (isset($_assign)) { + if ($_smarty_tpl->caching && !$nocacheParam) { + $_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}',{$_assign});?>"; + } else { + $_output .= "\$_smarty_tpl->assign({$_assign} , {$_function} ({$_params},\$_smarty_tpl), true);?>"; + } + } else { + if ($_smarty_tpl->caching && !$nocacheParam) { + $_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}');?>"; + } else { + $_output .= "echo {$_function}({$_params},\$_smarty_tpl);?>"; + } + } + + return $_output; + } +} |