diff options
Diffstat (limited to '3dparty/Smarty/sysplugins/smarty_internal_compile_assign.php')
| -rw-r--r-- | 3dparty/Smarty/sysplugins/smarty_internal_compile_assign.php | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/3dparty/Smarty/sysplugins/smarty_internal_compile_assign.php b/3dparty/Smarty/sysplugins/smarty_internal_compile_assign.php new file mode 100644 index 00000000000..36bbc701c68 --- /dev/null +++ b/3dparty/Smarty/sysplugins/smarty_internal_compile_assign.php @@ -0,0 +1,64 @@ +<?php + +/** + * Smarty Internal Plugin Compile Assign + * + * Compiles the {assign} tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Assign Class + */ +class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase { + /** + * Compiles code for the {assign} tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @return string compiled code + */ + public function compile($args, $compiler, $parameter) + { + $this->compiler = $compiler; + // the following must be assigned at runtime because it will be overwritten in Smarty_Internal_Compile_Append + $this->required_attributes = array('var', 'value'); + $this->shorttag_order = array('var', 'value'); + $this->optional_attributes = array('scope'); + $_nocache = 'null'; + $_scope = 'null'; + // check and get attributes + $_attr = $this->_get_attributes($args); + // nocache ? + if ($this->compiler->tag_nocache || $this->compiler->nocache) { + $_nocache = 'true'; + // create nocache var to make it know for further compiling + $compiler->template->tpl_vars[trim($_attr['var'], "'")] = new Smarty_variable(null, true); + } + // scope setup + if (isset($_attr['scope'])) { + $_attr['scope'] = trim($_attr['scope'], "'\""); + if ($_attr['scope'] == 'parent') { + $_scope = Smarty::SCOPE_PARENT; + } elseif ($_attr['scope'] == 'root') { + $_scope = Smarty::SCOPE_ROOT; + } elseif ($_attr['scope'] == 'global') { + $_scope = Smarty::SCOPE_GLOBAL; + } else { + $this->compiler->trigger_template_error('illegal value for "scope" attribute', $this->compiler->lex->taglineno); + } + } + // compiled output + if (isset($parameter['smarty_internal_index'])) { + return "<?php if (!isset(\$_smarty_tpl->tpl_vars[$_attr[var]]) || !is_array(\$_smarty_tpl->tpl_vars[$_attr[var]]->value)) \$_smarty_tpl->createLocalArrayVariable($_attr[var], $_nocache, $_scope);\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value$parameter[smarty_internal_index] = $_attr[value];?>"; + } else { + return "<?php \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_variable($_attr[value], $_nocache, $_scope);?>"; + } + } +} + +?>
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