diff options
author | emkael <emkael@tlen.pl> | 2016-12-27 14:47:01 +0100 |
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committer | emkael <emkael@tlen.pl> | 2016-12-27 14:47:01 +0100 |
commit | 7085a0c2f7104a56a7e946c43ba0b5736be5f4e7 (patch) | |
tree | 5518c72e3486f41c559be30e514be1917bf5724f /lib/smarty3/sysplugins/smarty_internal_compile_eval.php | |
parent | 1a3d783d8957a6adbe49b1765b326805477e7856 (diff) |
* smarty bundled
Diffstat (limited to 'lib/smarty3/sysplugins/smarty_internal_compile_eval.php')
-rw-r--r-- | lib/smarty3/sysplugins/smarty_internal_compile_eval.php | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_eval.php b/lib/smarty3/sysplugins/smarty_internal_compile_eval.php new file mode 100644 index 0000000..97a3c29 --- /dev/null +++ b/lib/smarty3/sysplugins/smarty_internal_compile_eval.php @@ -0,0 +1,72 @@ +<?php +/** + * Smarty Internal Plugin Compile Eval + * Compiles the {eval} tag. + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Eval Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Eval extends Smarty_Internal_CompileBase +{ + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $required_attributes = array('var'); + + /** + * 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 $shorttag_order = array('var', 'assign'); + + /** + * Compiles code for the {eval} tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * + * @return string compiled code + */ + public function compile($args, $compiler) + { + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + if (isset($_attr[ 'assign' ])) { + // output will be stored in a smarty variable instead of being displayed + $_assign = $_attr[ 'assign' ]; + } + + // create template object + $_output = "\$_template = new {$compiler->smarty->template_class}('eval:'." . $_attr[ 'var' ] . + ", \$_smarty_tpl->smarty, \$_smarty_tpl);"; + //was there an assign attribute? + if (isset($_assign)) { + $_output .= "\$_smarty_tpl->assign($_assign,\$_template->fetch());"; + } else { + $_output .= "echo \$_template->fetch();"; + } + + return "<?php $_output ?>"; + } +} |