--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/packages/ssoinabox-webui/root/usr/local/share/ssoinabox/htdocs/includes/smarty/sysplugins/smarty_internal_data.php Tue Jan 08 23:13:29 2013 -0500
@@ -0,0 +1,551 @@
+<?php
+/**
+ * Smarty Internal Plugin Data
+ *
+ * This file contains the basic classes and methodes for template and variable creation
+ *
+ * @package Smarty
+ * @subpackage Template
+ * @author Uwe Tews
+ */
+
+/**
+ * Base class with template and variable methodes
+ *
+ * @package Smarty
+ * @subpackage Template
+ */
+class Smarty_Internal_Data {
+
+ /**
+ * name of class used for templates
+ *
+ * @var string
+ */
+ public $template_class = 'Smarty_Internal_Template';
+ /**
+ * template variables
+ *
+ * @var array
+ */
+ public $tpl_vars = array();
+ /**
+ * parent template (if any)
+ *
+ * @var Smarty_Internal_Template
+ */
+ public $parent = null;
+ /**
+ * configuration settings
+ *
+ * @var array
+ */
+ public $config_vars = array();
+
+ /**
+ * assigns a Smarty variable
+ *
+ * @param array|string $tpl_var the template variable name(s)
+ * @param mixed $value the value to assign
+ * @param boolean $nocache if true any output of this variable will be not cached
+ * @param boolean $scope the scope the variable will have (local,parent or root)
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function assign($tpl_var, $value = null, $nocache = false)
+ {
+ if (is_array($tpl_var)) {
+ foreach ($tpl_var as $_key => $_val) {
+ if ($_key != '') {
+ $this->tpl_vars[$_key] = new Smarty_variable($_val, $nocache);
+ }
+ }
+ } else {
+ if ($tpl_var != '') {
+ $this->tpl_vars[$tpl_var] = new Smarty_variable($value, $nocache);
+ }
+ }
+
+ return $this;
+ }
+
+ /**
+ * assigns a global Smarty variable
+ *
+ * @param string $varname the global variable name
+ * @param mixed $value the value to assign
+ * @param boolean $nocache if true any output of this variable will be not cached
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function assignGlobal($varname, $value = null, $nocache = false)
+ {
+ if ($varname != '') {
+ Smarty::$global_tpl_vars[$varname] = new Smarty_variable($value, $nocache);
+ }
+
+ return $this;
+ }
+ /**
+ * assigns values to template variables by reference
+ *
+ * @param string $tpl_var the template variable name
+ * @param mixed $ &$value the referenced value to assign
+ * @param boolean $nocache if true any output of this variable will be not cached
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function assignByRef($tpl_var, &$value, $nocache = false)
+ {
+ if ($tpl_var != '') {
+ $this->tpl_vars[$tpl_var] = new Smarty_variable(null, $nocache);
+ $this->tpl_vars[$tpl_var]->value = &$value;
+ }
+
+ return $this;
+ }
+
+ /**
+ * appends values to template variables
+ *
+ * @param array|string $tpl_var the template variable name(s)
+ * @param mixed $value the value to append
+ * @param boolean $merge flag if array elements shall be merged
+ * @param boolean $nocache if true any output of this variable will be not cached
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function append($tpl_var, $value = null, $merge = false, $nocache = false)
+ {
+ if (is_array($tpl_var)) {
+ // $tpl_var is an array, ignore $value
+ foreach ($tpl_var as $_key => $_val) {
+ if ($_key != '') {
+ if (!isset($this->tpl_vars[$_key])) {
+ $tpl_var_inst = $this->getVariable($_key, null, true, false);
+ if ($tpl_var_inst instanceof Undefined_Smarty_Variable) {
+ $this->tpl_vars[$_key] = new Smarty_variable(null, $nocache);
+ } else {
+ $this->tpl_vars[$_key] = clone $tpl_var_inst;
+ }
+ }
+ if (!(is_array($this->tpl_vars[$_key]->value) || $this->tpl_vars[$_key]->value instanceof ArrayAccess)) {
+ settype($this->tpl_vars[$_key]->value, 'array');
+ }
+ if ($merge && is_array($_val)) {
+ foreach($_val as $_mkey => $_mval) {
+ $this->tpl_vars[$_key]->value[$_mkey] = $_mval;
+ }
+ } else {
+ $this->tpl_vars[$_key]->value[] = $_val;
+ }
+ }
+ }
+ } else {
+ if ($tpl_var != '' && isset($value)) {
+ if (!isset($this->tpl_vars[$tpl_var])) {
+ $tpl_var_inst = $this->getVariable($tpl_var, null, true, false);
+ if ($tpl_var_inst instanceof Undefined_Smarty_Variable) {
+ $this->tpl_vars[$tpl_var] = new Smarty_variable(null, $nocache);
+ } else {
+ $this->tpl_vars[$tpl_var] = clone $tpl_var_inst;
+ }
+ }
+ if (!(is_array($this->tpl_vars[$tpl_var]->value) || $this->tpl_vars[$tpl_var]->value instanceof ArrayAccess)) {
+ settype($this->tpl_vars[$tpl_var]->value, 'array');
+ }
+ if ($merge && is_array($value)) {
+ foreach($value as $_mkey => $_mval) {
+ $this->tpl_vars[$tpl_var]->value[$_mkey] = $_mval;
+ }
+ } else {
+ $this->tpl_vars[$tpl_var]->value[] = $value;
+ }
+ }
+ }
+
+ return $this;
+ }
+
+ /**
+ * appends values to template variables by reference
+ *
+ * @param string $tpl_var the template variable name
+ * @param mixed &$value the referenced value to append
+ * @param boolean $merge flag if array elements shall be merged
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function appendByRef($tpl_var, &$value, $merge = false)
+ {
+ if ($tpl_var != '' && isset($value)) {
+ if (!isset($this->tpl_vars[$tpl_var])) {
+ $this->tpl_vars[$tpl_var] = new Smarty_variable();
+ }
+ if (!is_array($this->tpl_vars[$tpl_var]->value)) {
+ settype($this->tpl_vars[$tpl_var]->value, 'array');
+ }
+ if ($merge && is_array($value)) {
+ foreach($value as $_key => $_val) {
+ $this->tpl_vars[$tpl_var]->value[$_key] = &$value[$_key];
+ }
+ } else {
+ $this->tpl_vars[$tpl_var]->value[] = &$value;
+ }
+ }
+
+ return $this;
+ }
+
+ /**
+ * Returns a single or all template variables
+ *
+ * @param string $varname variable name or null
+ * @param string $_ptr optional pointer to data object
+ * @param boolean $search_parents include parent templates?
+ * @return string variable value or or array of variables
+ */
+ public function getTemplateVars($varname = null, $_ptr = null, $search_parents = true)
+ {
+ if (isset($varname)) {
+ $_var = $this->getVariable($varname, $_ptr, $search_parents, false);
+ if (is_object($_var)) {
+ return $_var->value;
+ } else {
+ return null;
+ }
+ } else {
+ $_result = array();
+ if ($_ptr === null) {
+ $_ptr = $this;
+ } while ($_ptr !== null) {
+ foreach ($_ptr->tpl_vars AS $key => $var) {
+ if (!array_key_exists($key, $_result)) {
+ $_result[$key] = $var->value;
+ }
+ }
+ // not found, try at parent
+ if ($search_parents) {
+ $_ptr = $_ptr->parent;
+ } else {
+ $_ptr = null;
+ }
+ }
+ if ($search_parents && isset(Smarty::$global_tpl_vars)) {
+ foreach (Smarty::$global_tpl_vars AS $key => $var) {
+ if (!array_key_exists($key, $_result)) {
+ $_result[$key] = $var->value;
+ }
+ }
+ }
+ return $_result;
+ }
+ }
+
+ /**
+ * clear the given assigned template variable.
+ *
+ * @param string|array $tpl_var the template variable(s) to clear
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function clearAssign($tpl_var)
+ {
+ if (is_array($tpl_var)) {
+ foreach ($tpl_var as $curr_var) {
+ unset($this->tpl_vars[$curr_var]);
+ }
+ } else {
+ unset($this->tpl_vars[$tpl_var]);
+ }
+
+ return $this;
+ }
+
+ /**
+ * clear all the assigned template variables.
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function clearAllAssign()
+ {
+ $this->tpl_vars = array();
+ return $this;
+ }
+
+ /**
+ * load a config file, optionally load just selected sections
+ *
+ * @param string $config_file filename
+ * @param mixed $sections array of section names, single section or null
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function configLoad($config_file, $sections = null)
+ {
+ // load Config class
+ $config = new Smarty_Internal_Config($config_file, $this->smarty, $this);
+ $config->loadConfigVars($sections);
+ return $this;
+ }
+
+ /**
+ * gets the object of a Smarty variable
+ *
+ * @param string $variable the name of the Smarty variable
+ * @param object $_ptr optional pointer to data object
+ * @param boolean $search_parents search also in parent data
+ * @return object the object of the variable
+ */
+ public function getVariable($variable, $_ptr = null, $search_parents = true, $error_enable = true)
+ {
+ if ($_ptr === null) {
+ $_ptr = $this;
+ } while ($_ptr !== null) {
+ if (isset($_ptr->tpl_vars[$variable])) {
+ // found it, return it
+ return $_ptr->tpl_vars[$variable];
+ }
+ // not found, try at parent
+ if ($search_parents) {
+ $_ptr = $_ptr->parent;
+ } else {
+ $_ptr = null;
+ }
+ }
+ if (isset(Smarty::$global_tpl_vars[$variable])) {
+ // found it, return it
+ return Smarty::$global_tpl_vars[$variable];
+ }
+ if ($this->smarty->error_unassigned && $error_enable) {
+ // force a notice
+ $x = $$variable;
+ }
+ return new Undefined_Smarty_Variable;
+ }
+
+ /**
+ * gets a config variable
+ *
+ * @param string $variable the name of the config variable
+ * @return mixed the value of the config variable
+ */
+ public function getConfigVariable($variable, $error_enable = true)
+ {
+ $_ptr = $this;
+ while ($_ptr !== null) {
+ if (isset($_ptr->config_vars[$variable])) {
+ // found it, return it
+ return $_ptr->config_vars[$variable];
+ }
+ // not found, try at parent
+ $_ptr = $_ptr->parent;
+ }
+ if ($this->smarty->error_unassigned && $error_enable) {
+ // force a notice
+ $x = $$variable;
+ }
+ return null;
+ }
+
+ /**
+ * gets a stream variable
+ *
+ * @param string $variable the stream of the variable
+ * @return mixed the value of the stream variable
+ */
+ public function getStreamVariable($variable)
+ {
+ $_result = '';
+ $fp = fopen($variable, 'r+');
+ if ($fp) {
+ while (!feof($fp) && ($current_line = fgets($fp)) !== false ) {
+ $_result .= $current_line;
+ }
+ fclose($fp);
+ return $_result;
+ }
+
+ if ($this->smarty->error_unassigned) {
+ throw new SmartyException('Undefined stream variable "' . $variable . '"');
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Returns a single or all config variables
+ *
+ * @param string $varname variable name or null
+ * @return string variable value or or array of variables
+ */
+ public function getConfigVars($varname = null, $search_parents = true)
+ {
+ $_ptr = $this;
+ $var_array = array();
+ while ($_ptr !== null) {
+ if (isset($varname)) {
+ if (isset($_ptr->config_vars[$varname])) {
+ return $_ptr->config_vars[$varname];
+ }
+ } else {
+ $var_array = array_merge($_ptr->config_vars, $var_array);
+ }
+ // not found, try at parent
+ if ($search_parents) {
+ $_ptr = $_ptr->parent;
+ } else {
+ $_ptr = null;
+ }
+ }
+ if (isset($varname)) {
+ return '';
+ } else {
+ return $var_array;
+ }
+ }
+
+ /**
+ * Deassigns a single or all config variables
+ *
+ * @param string $varname variable name or null
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining
+ */
+ public function clearConfig($varname = null)
+ {
+ if (isset($varname)) {
+ unset($this->config_vars[$varname]);
+ } else {
+ $this->config_vars = array();
+ }
+ return $this;
+ }
+
+}
+
+/**
+ * class for the Smarty data object
+ *
+ * The Smarty data object will hold Smarty variables in the current scope
+ *
+ * @package Smarty
+ * @subpackage Template
+ */
+class Smarty_Data extends Smarty_Internal_Data {
+
+ /**
+ * Smarty object
+ *
+ * @var Smarty
+ */
+ public $smarty = null;
+
+ /**
+ * create Smarty data object
+ *
+ * @param Smarty|array $_parent parent template
+ * @param Smarty $smarty global smarty instance
+ */
+ public function __construct ($_parent = null, $smarty = null)
+ {
+ $this->smarty = $smarty;
+ if (is_object($_parent)) {
+ // when object set up back pointer
+ $this->parent = $_parent;
+ } elseif (is_array($_parent)) {
+ // set up variable values
+ foreach ($_parent as $_key => $_val) {
+ $this->tpl_vars[$_key] = new Smarty_variable($_val);
+ }
+ } elseif ($_parent != null) {
+ throw new SmartyException("Wrong type for template variables");
+ }
+ }
+
+}
+
+/**
+ * class for the Smarty variable object
+ *
+ * This class defines the Smarty variable object
+ *
+ * @package Smarty
+ * @subpackage Template
+ */
+class Smarty_Variable {
+
+ /**
+ * template variable
+ *
+ * @var mixed
+ */
+ public $value = null;
+ /**
+ * if true any output of this variable will be not cached
+ *
+ * @var boolean
+ */
+ public $nocache = false;
+ /**
+ * the scope the variable will have (local,parent or root)
+ *
+ * @var int
+ */
+ public $scope = Smarty::SCOPE_LOCAL;
+
+ /**
+ * create Smarty variable object
+ *
+ * @param mixed $value the value to assign
+ * @param boolean $nocache if true any output of this variable will be not cached
+ * @param int $scope the scope the variable will have (local,parent or root)
+ */
+ public function __construct($value = null, $nocache = false, $scope = Smarty::SCOPE_LOCAL)
+ {
+ $this->value = $value;
+ $this->nocache = $nocache;
+ $this->scope = $scope;
+ }
+
+ /**
+ * <<magic>> String conversion
+ *
+ * @return string
+ */
+ public function __toString()
+ {
+ return (string) $this->value;
+ }
+
+}
+
+/**
+ * class for undefined variable object
+ *
+ * This class defines an object for undefined variable handling
+ *
+ * @package Smarty
+ * @subpackage Template
+ */
+class Undefined_Smarty_Variable {
+
+ /**
+ * Returns FALSE for 'nocache' and NULL otherwise.
+ *
+ * @param string $name
+ * @return bool
+ */
+ public function __get($name)
+ {
+ if ($name == 'nocache') {
+ return false;
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Always returns an empty string.
+ *
+ * @return string
+ */
+ public function __toString()
+ {
+ return "";
+ }
+
+}
+
+?>
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