* smarty bundled

1 files changed, 162 insertions, 0 deletions

diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_private_print_expression.php b/lib/smarty3/sysplugins/smarty_internal_compile_private_print_expression.php
new file mode 100644
index 0000000..811996b
--- /dev/null
+++ b/lib/smarty3/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;
+        }
+    }
+}