diff options
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_compile_include.php')
| -rw-r--r-- | library/Smarty/libs/sysplugins/smarty_internal_compile_include.php | 252 |
1 files changed, 160 insertions, 92 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php b/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php index b0720a29b..09fa11d6c 100644 --- a/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php +++ b/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php @@ -20,6 +20,7 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase * caching mode to create nocache code but no cache file */ const CACHING_NOCACHE_CODE = 9999; + /** * Attribute definition: Overwrites base class. * @@ -27,6 +28,7 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase * @see Smarty_Internal_CompileBase */ public $required_attributes = array('file'); + /** * Attribute definition: Overwrites base class. * @@ -34,13 +36,15 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase * @see Smarty_Internal_CompileBase */ public $shorttag_order = array('file'); + /** * Attribute definition: Overwrites base class. * * @var array * @see Smarty_Internal_CompileBase */ - public $option_flags = array('nocache', 'inline', 'caching'); + public $option_flags = array('nocache', 'inline', 'caching', 'bubble_up'); + /** * Attribute definition: Overwrites base class. * @@ -50,6 +54,14 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase public $optional_attributes = array('_any'); /** + * Valid scope names + * + * @var array + */ + public $valid_scopes = array('local' => true, 'parent' => true, 'root' => true, 'global' => true, + 'smarty' => true, 'tpl_root' => true); + + /** * Compiles code for the {include} tag * * @param array $args array with attributes from parser @@ -64,26 +76,73 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase // check and get attributes $_attr = $this->getAttributes($compiler, $args); - // save possible attributes - $include_file = $_attr['file']; + $hashResourceName = $fullResourceName = $source_resource = $_attr['file']; + $variable_template = false; + $cache_tpl = false; + // parse resource_name + if (preg_match('/^([\'"])(([A-Za-z0-9_\-]{2,})[:])?(([^$()]+)|(.+))\1$/', $source_resource, $match)) { + $type = !empty($match[3]) ? $match[3] : $compiler->template->smarty->default_resource_type; + $name = !empty($match[5]) ? $match[5] : $match[6]; + $handler = Smarty_Resource::load($compiler->smarty, $type); + if ($handler->recompiled || $handler->uncompiled) { + $variable_template = true; + } + if (!$variable_template) { + if ($type != 'string') { + $fullResourceName = "{$type}:{$name}"; + $compiled = $compiler->parent_compiler->template->compiled; + if (isset($compiled->includes[$fullResourceName])) { + $compiled->includes[$fullResourceName] ++; + $cache_tpl = true; + } else { + $compiled->includes[$fullResourceName] = 1; + } + $fullResourceName = '"' . $fullResourceName . '"'; + } + } + if (empty($match[5])) { + $variable_template = true; + } + } else { + $variable_template = true; + } if (isset($_attr['assign'])) { // output will be stored in a smarty variable instead of being displayed $_assign = $_attr['assign']; } - $_parent_scope = Smarty::SCOPE_LOCAL; + // scope setup + $_scope = Smarty::SCOPE_LOCAL; if (isset($_attr['scope'])) { $_attr['scope'] = trim($_attr['scope'], "'\""); - if ($_attr['scope'] == 'parent') { - $_parent_scope = Smarty::SCOPE_PARENT; - } elseif ($_attr['scope'] == 'root') { - $_parent_scope = Smarty::SCOPE_ROOT; - } elseif ($_attr['scope'] == 'global') { - $_parent_scope = Smarty::SCOPE_GLOBAL; + if (!isset($this->valid_scopes[$_attr['scope']])) { + $compiler->trigger_template_error("illegal value '{$_attr['scope']}' for \"scope\" attribute", null, true); + } + if ($_attr['scope'] != 'local') { + if ($_attr['scope'] == 'parent') { + $_scope = Smarty::SCOPE_PARENT; + } elseif ($_attr['scope'] == 'root') { + $_scope = Smarty::SCOPE_ROOT; + } elseif ($_attr['scope'] == 'global') { + $_scope = Smarty::SCOPE_GLOBAL; + } elseif ($_attr['scope'] == 'smarty') { + $_scope = Smarty::SCOPE_SMARTY; + } elseif ($_attr['scope'] == 'tpl_root') { + $_scope = Smarty::SCOPE_TPL_ROOT; + } + if ($_attr['bubble_up'] === true) { + $_scope = $_scope + Smarty::SCOPE_BUBBLE_UP; + } } } + // set flag to cache subtemplate object when called within loop or template name is variable. + if ($cache_tpl || $variable_template || $compiler->loopNesting > 0) { + $_cache_tpl = 'true'; + } else { + $_cache_tpl = 'false'; + } // assume caching is off $_caching = Smarty::CACHING_OFF; @@ -99,31 +158,29 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase } // flag if included template code should be merged into caller - $merge_compiled_includes = ($compiler->smarty->merge_compiled_includes || ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes) || $_attr['inline'] === true) && !$compiler->template->source->recompiled; + $merge_compiled_includes = ($compiler->smarty->merge_compiled_includes || $_attr['inline'] === true) && + !$compiler->template->source->handler->recompiled; if ($merge_compiled_includes && $_attr['inline'] !== true) { // variable template name ? - if ($compiler->has_variable_string || !((substr_count($include_file, '"') == 2 || substr_count($include_file, "'") == 2)) || substr_count($include_file, '(') != 0 || substr_count($include_file, '$_smarty_tpl->') != 0) { + if ($variable_template) { $merge_compiled_includes = false; if ($compiler->template->caching) { // must use individual cache file //$_attr['caching'] = 1; } - if ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes && $_attr['inline'] !== true) { - $compiler->trigger_template_error(' variable template file names not allow within {block} tags'); - } } // variable compile_id? if (isset($_attr['compile_id'])) { - if (!((substr_count($_attr['compile_id'], '"') == 2 || substr_count($_attr['compile_id'], "'") == 2 || is_numeric($_attr['compile_id']))) || substr_count($_attr['compile_id'], '(') != 0 || substr_count($_attr['compile_id'], '$_smarty_tpl->') != 0) { + if (!((substr_count($_attr['compile_id'], '"') == 2 || substr_count($_attr['compile_id'], "'") == 2 || + is_numeric($_attr['compile_id']))) || substr_count($_attr['compile_id'], '(') != 0 || + substr_count($_attr['compile_id'], '$_smarty_tpl->') != 0 + ) { $merge_compiled_includes = false; if ($compiler->template->caching) { // must use individual cache file //$_attr['caching'] = 1; } - if ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes && $_attr['inline'] !== true) { - $compiler->trigger_template_error(' variable compile_id not allow within {block} tags'); - } } } } @@ -167,74 +224,23 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase $has_compiled_template = false; if ($merge_compiled_includes) { - if ($compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache) && $_caching != self::CACHING_NOCACHE_CODE) { - // $merge_compiled_includes = false; - if ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes) { - $compiler->trigger_template_error(' invalid caching mode of subtemplate within {block} tags'); - } - } $c_id = isset($_attr['compile_id']) ? $_attr['compile_id'] : $compiler->template->compile_id; // we must observe different compile_id and caching - $uid = sha1($c_id . ($_caching ? '--caching' : '--nocaching')); - $tpl_name = null; - - /** @var Smarty_Internal_Template $_smarty_tpl - * used in evaluated code - */ - $_smarty_tpl = $compiler->template; - eval("\$tpl_name = $include_file;"); - if (!isset($compiler->parent_compiler->mergedSubTemplatesData[$tpl_name][$uid])) { - $compiler->smarty->allow_ambiguous_resources = true; - $tpl = new $compiler->smarty->template_class ($tpl_name, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $c_id, $_caching); - // save unique function name - $compiler->parent_compiler->mergedSubTemplatesData[$tpl_name][$uid]['func'] = $tpl->properties['unifunc'] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true)); - if ($compiler->inheritance) { - $tpl->compiler->inheritance = true; - } - // make sure whole chain gets compiled - $tpl->mustCompile = true; - if (!($tpl->source->uncompiled) && $tpl->source->exists) { - $tpl->compiler->suppressTemplatePropertyHeader = true; - $compiler->parent_compiler->mergedSubTemplatesData[$tpl_name][$uid]['nocache_hash'] = $tpl->properties['nocache_hash'] = str_replace(array('.', ','), '_', uniqid(rand(), true)); - // get compiled code - $compiled_code = Smarty_Internal_Extension_CodeFrame::createFunctionFrame($tpl, $tpl->compiler->compileTemplate($tpl, null, $compiler->parent_compiler)); - unset($tpl->compiler); - - // remove header code - $compiled_code = preg_replace("/(<\?php \/\*%%SmartyHeaderCode:{$tpl->properties['nocache_hash']}%%\*\/(.+?)\/\*\/%%SmartyHeaderCode%%\*\/\?>\n)/s", '', $compiled_code); - if ($tpl->has_nocache_code) { - // replace nocache_hash - $compiled_code = str_replace("{$tpl->properties['nocache_hash']}", $compiler->template->properties['nocache_hash'], $compiled_code); - $compiler->template->has_nocache_code = true; - } - $compiler->parent_compiler->mergedSubTemplatesCode[$tpl->properties['unifunc']] = $compiled_code; - $has_compiled_template = true; - if (!empty($tpl->required_plugins['compiled'])) { - foreach ($tpl->required_plugins['compiled'] as $name => $callBack) { - if (!isset($compiler->template->required_plugins['compiled'][$name])) { - $compiler->template->required_plugins['compiled'][$name] = $callBack; - } - } - } - if (!empty($tpl->required_plugins['nocache'])) { - foreach ($tpl->required_plugins['nocache'] as $name => $callBack) { - if (!isset($compiler->template->required_plugins['nocache'][$name])) { - $compiler->template->required_plugins['nocache'][$name] = $callBack; - } - } - } - unset ($tpl); - } + $t_hash = sha1($c_id . ($_caching ? '--caching' : '--nocaching')); + if (!isset($compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash])) { + $has_compiled_template = + $this->compileInlineTemplate($compiler, $fullResourceName, $_caching, $hashResourceName, $t_hash, + $c_id); } else { $has_compiled_template = true; } } // delete {include} standard attributes - unset($_attr['file'], $_attr['assign'], $_attr['cache_id'], $_attr['compile_id'], $_attr['cache_lifetime'], $_attr['nocache'], $_attr['caching'], $_attr['scope'], $_attr['inline']); + unset($_attr['file'], $_attr['assign'], $_attr['cache_id'], $_attr['compile_id'], $_attr['cache_lifetime'], $_attr['nocache'], $_attr['caching'], $_attr['scope'], $_attr['inline'], $_attr['bubble_up']); // remaining attributes must be assigned as smarty variable $_vars_nc = ''; if (!empty($_attr)) { - if ($_parent_scope == Smarty::SCOPE_LOCAL) { + if ($_scope == Smarty::SCOPE_LOCAL) { $_pairs = array(); // create variables foreach ($_attr as $key => $value) { @@ -243,35 +249,34 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase } $_vars = 'array(' . join(',', $_pairs) . ')'; } else { - $compiler->trigger_template_error('variable passing not allowed in parent/global scope', $compiler->lex->taglineno); + $compiler->trigger_template_error('variable passing not allowed in parent/global scope', null, true); } } else { $_vars = 'array()'; } - $update_compile_id = $compiler->template->caching && !$compiler->tag_nocache && !$compiler->nocache && $_compile_id != '$_smarty_tpl->compile_id'; + $update_compile_id = $compiler->template->caching && !$compiler->tag_nocache && !$compiler->nocache && + $_compile_id != '$_smarty_tpl->compile_id'; if ($has_compiled_template && !$call_nocache) { - // if ($has_compiled_template && !$compiler->tag_nocache && !$compiler->nocache) { - // never call inline templates in nocache mode - //$compiler->suppressNocacheProcessing = true; - $_hash = $compiler->parent_compiler->mergedSubTemplatesData[$tpl_name][$uid]['nocache_hash']; - $_output = "<?php /* Call merged included template \"" . $tpl_name . "\" */\n"; + $_output = "<?php\n"; if ($update_compile_id) { $_output .= $compiler->makeNocacheCode("\$_compile_id_save[] = \$_smarty_tpl->compile_id;\n\$_smarty_tpl->compile_id = {$_compile_id};\n"); } - if (!empty($_vars_nc) && $_caching == 9999 && $_smarty_tpl->caching) { + if (!empty($_vars_nc) && $_caching == 9999 && $compiler->template->caching) { //$compiler->suppressNocacheProcessing = false; $_output .= substr($compiler->processNocacheCode('<?php ' . $_vars_nc . "?>\n", true), 6, - 3); //$compiler->suppressNocacheProcessing = true; } if (isset($_assign)) { - $_output .= " \$_smarty_tpl->tpl_vars[$_assign] = new Smarty_Variable(\$_smarty_tpl->getInlineSubTemplate({$include_file}, {$_cache_id}, {$_compile_id}, {$_caching}, {$_cache_lifetime}, {$_vars}, {$_parent_scope}, '{$_hash}', '{$compiler->parent_compiler->mergedSubTemplatesData[$tpl_name][$uid]['func']}'));\n"; - } else { - $_output .= "echo \$_smarty_tpl->getInlineSubTemplate({$include_file}, {$_cache_id}, {$_compile_id}, {$_caching}, {$_cache_lifetime}, {$_vars}, {$_parent_scope}, '{$_hash}', '{$compiler->parent_compiler->mergedSubTemplatesData[$tpl_name][$uid]['func']}');\n"; + $_output .= "ob_start();\n"; + } + $_output .= "\$_smarty_tpl->smarty->ext->_subtemplate->render(\$_smarty_tpl, {$fullResourceName}, {$_cache_id}, {$_compile_id}, {$_caching}, {$_cache_lifetime}, {$_vars}, {$_scope}, {$_cache_tpl}, '{$compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['uid']}', '{$compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['func']}');\n"; + if (isset($_assign)) { + $_output .= "\$_smarty_tpl->assign({$_assign}, ob_get_clean());\n"; } if ($update_compile_id) { $_output .= $compiler->makeNocacheCode("\$_smarty_tpl->compile_id = array_pop(\$_compile_id_save);\n"); } - $_output .= "/* End of included template \"" . $tpl_name . "\" */?>\n"; + $_output .= "?>\n"; return $_output; } @@ -285,9 +290,11 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase } // was there an assign attribute if (isset($_assign)) { - $_output .= "\$_smarty_tpl->tpl_vars[$_assign] = new Smarty_Variable(\$_smarty_tpl->getSubTemplate ($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope));\n"; - } else { - $_output .= "echo \$_smarty_tpl->getSubTemplate ($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope);\n"; + $_output .= "ob_start();\n"; + } + $_output .= "\$_smarty_tpl->smarty->ext->_subtemplate->render(\$_smarty_tpl, {$fullResourceName}, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_scope, {$_cache_tpl});\n"; + if (isset($_assign)) { + $_output .= "\$_smarty_tpl->assign({$_assign}, ob_get_clean());\n"; } if ($update_compile_id) { $_output .= "\$_smarty_tpl->compile_id = array_pop(\$_compile_id_save);\n"; @@ -295,4 +302,65 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase $_output .= "?>\n"; return $_output; } + + /** + * Compile inline sub template + * + * @param \Smarty_Internal_SmartyTemplateCompiler $compiler + * @param $fullResourceName + * @param $_caching + * @param $hashResourceName + * @param $t_hash + * @param $c_id + * + * @return bool + */ + public function compileInlineTemplate(Smarty_Internal_SmartyTemplateCompiler $compiler, $fullResourceName, + $_caching, $hashResourceName, $t_hash, $c_id) + { + $compiler->smarty->allow_ambiguous_resources = true; + /* @var Smarty_Internal_Template $tpl */ + $tpl = + new $compiler->smarty->template_class (trim($fullResourceName, '"\''), $compiler->smarty, $compiler->template, + $compiler->template->cache_id, $c_id, $_caching); + if (!($tpl->source->handler->uncompiled) && $tpl->source->exists) { + $compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['uid'] = $tpl->source->uid; + if (isset($compiler->template->_inheritance)) { + $tpl->_inheritance = clone $compiler->template->_inheritance; + } + $tpl->compiled = new Smarty_Template_Compiled(); + $tpl->compiled->nocache_hash = $compiler->parent_compiler->template->compiled->nocache_hash; + $tpl->loadCompiler(); + // save unique function name + $compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['func'] = + $tpl->compiled->unifunc = 'content_' . str_replace(array('.', ','), '_', uniqid('', true)); + // make sure whole chain gets compiled + $tpl->mustCompile = true; + $compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['nocache_hash'] = + $tpl->compiled->nocache_hash; + // get compiled code + $compiled_code = "<?php\n\n"; + $compiled_code .= "/* Start inline template \"{$tpl->source->type}:{$tpl->source->name}\" =============================*/\n"; + $compiled_code .= "function {$tpl->compiled->unifunc} (\$_smarty_tpl) {\n"; + $compiled_code .= "?>\n" . $tpl->compiler->compileTemplateSource($tpl, null, $compiler->parent_compiler); + $compiled_code .= "<?php\n"; + $compiled_code .= "}\n?>\n"; + $compiled_code .= $tpl->compiler->postFilter($tpl->compiler->blockOrFunctionCode); + $compiled_code .= "<?php\n\n"; + $compiled_code .= "/* End inline template \"{$tpl->source->type}:{$tpl->source->name}\" =============================*/\n"; + $compiled_code .= "?>"; + unset($tpl->compiler); + if ($tpl->compiled->has_nocache_code) { + // replace nocache_hash + $compiled_code = + str_replace("{$tpl->compiled->nocache_hash}", $compiler->template->compiled->nocache_hash, + $compiled_code); + $compiler->template->compiled->has_nocache_code = true; + } + $compiler->parent_compiler->mergedSubTemplatesCode[$tpl->compiled->unifunc] = $compiled_code; + return true; + } else { + return false; + } + } } |