diff options
Diffstat (limited to 'libs/sysplugins/smarty_internal_compile_include.php')
| -rw-r--r-- | libs/sysplugins/smarty_internal_compile_include.php | 197 |
1 files changed, 114 insertions, 83 deletions
diff --git a/libs/sysplugins/smarty_internal_compile_include.php b/libs/sysplugins/smarty_internal_compile_include.php index a85be6d5..e611d718 100644 --- a/libs/sysplugins/smarty_internal_compile_include.php +++ b/libs/sysplugins/smarty_internal_compile_include.php @@ -1,42 +1,75 @@ <?php - /** - * Smarty Internal Plugin Compile Include - * - * Compiles the {include} tag - * - * @package Smarty - * @subpackage Compiler - * @author Uwe Tews - */ +* Smarty Internal Plugin Compile Include +* +* Compiles the {include} tag +* +* @package Smarty +* @subpackage Compiler +* @author Uwe Tews +*/ /** - * Smarty Internal Plugin Compile Include Class - */ +* Smarty Internal Plugin Compile Include Class +* +* @package Smarty +* @subpackage Compiler +*/ 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 definitions + + /** + * caching mode to create nocache code but no cache file + */ + const CACHING_NOCACHE_CODE = 9999; + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ public $required_attributes = array('file'); - public $shorttag_order = array('file'); - public $option_flags = array('nocache','inline','caching'); + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @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'); + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ public $optional_attributes = array('_any'); + /** + * Saved parameter of merged templates + * + * @var array + */ + private static $merged_templates_func = array(); /** - * Compiles code for the {include} tag - * + * Compiles code for the {include} 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, $compiler) + public function compile($args, $compiler, $parameter) { - $this->compiler = $compiler; // check and get attributes - $_attr = $this->_get_attributes($args); + $_attr = $this->getAttributes($compiler, $args); // save posible attributes $include_file = $_attr['file']; - $has_compiled_template = false; if (isset($_attr['assign'])) { // output will be stored in a smarty variable instead of beind displayed @@ -55,11 +88,11 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { } } $_caching = 'null'; - if ($this->compiler->nocache || $this->compiler->tag_nocache) { + if ($compiler->nocache || $compiler->tag_nocache) { $_caching = Smarty::CACHING_OFF; } // default for included templates - if ($compiler->template->caching && !$this->compiler->nocache && !$this->compiler->tag_nocache) { + if ($compiler->template->caching && !$compiler->nocache && !$compiler->tag_nocache) { $_caching = self::CACHING_NOCACHE_CODE; } /* @@ -69,14 +102,14 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { */ if (isset($_attr['cache_lifetime'])) { $_cache_lifetime = $_attr['cache_lifetime']; - $this->compiler->tag_nocache = true; + $compiler->tag_nocache = true; $_caching = Smarty::CACHING_LIFETIME_CURRENT; } else { $_cache_lifetime = 'null'; } if (isset($_attr['cache_id'])) { $_cache_id = $_attr['cache_id']; - $this->compiler->tag_nocache = true; + $compiler->tag_nocache = true; $_caching = Smarty::CACHING_LIFETIME_CURRENT; } else { $_cache_id = '$_smarty_tpl->cache_id'; @@ -90,100 +123,98 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { $_caching = Smarty::CACHING_LIFETIME_CURRENT; } if ($_attr['nocache'] === true) { - $this->compiler->tag_nocache = true; + $compiler->tag_nocache = true; $_caching = Smarty::CACHING_OFF; } - - if (($compiler->smarty->merge_compiled_includes || $_attr['inline'] === true) && !($compiler->template->caching && ($this->compiler->tag_nocache || $this->compiler->nocache)) && $_caching != Smarty::CACHING_LIFETIME_CURRENT) { + $has_compiled_template = false; + if (($compiler->smarty->merge_compiled_includes || $_attr['inline'] === true) && !$compiler->template->source->recompiled + && !($compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache)) && $_caching != Smarty::CACHING_LIFETIME_CURRENT) { // check if compiled code can be merged (contains no variable part) if (!$compiler->has_variable_string && (substr_count($include_file, '"') == 2 or substr_count($include_file, "'") == 2) and substr_count($include_file, '(') == 0) { - $tmp = null; - eval("\$tmp = $include_file;"); - if ($this->compiler->template->template_resource != $tmp) { - $tpl = new $compiler->smarty->template_class ($tmp, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id); - // suppress writing of compiled file - $tpl->write_compiled_code = false; - if ($this->compiler->template->caching) { + $tpl_name = null; + eval("\$tpl_name = $include_file;"); + if (!isset(self::$merged_templates_func[$tpl_name]) || $compiler->inheritance) { + $tpl = new $compiler->smarty->template_class ($tpl_name, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id); + // save unique function name + self::$merged_templates_func[$tpl_name]['func'] = $tpl->properties['unifunc'] = 'content_'.uniqid(); + // use current nocache hash for inlined code + self::$merged_templates_func[$tpl_name]['nocache_hash'] = $tpl->properties['nocache_hash'] = $compiler->template->properties['nocache_hash']; + if ($compiler->template->caching) { // needs code for cached page but no cache file $tpl->caching = self::CACHING_NOCACHE_CODE; } -// if ($this->compiler->template->mustCompile) { - // make sure whole chain gest compiled - $tpl->mustCompile = true; -// } - if ($tpl->resource_object->usesCompiler && $tpl->isExisting()) { + // make sure whole chain gest compiled + $tpl->mustCompile = true; + if (!($tpl->source->uncompiled) && $tpl->source->exists) { // get compiled code - $compiled_tpl = $tpl->getCompiledTemplate(); + $compiled_code = $tpl->compiler->compileTemplate($tpl); + // release compiler object to free memory + unset($tpl->compiler); // merge compiled code for {function} tags $compiler->template->properties['function'] = array_merge($compiler->template->properties['function'], $tpl->properties['function']); - // merge filedependency by evaluating header code - preg_match_all("/(<\?php \/\*%%SmartyHeaderCode:{$tpl->properties['nocache_hash']}%%\*\/(.+?)\/\*\/%%SmartyHeaderCode%%\*\/\?>\n)/s", $compiled_tpl, $result); - $saved_has_nocache_code = $compiler->template->has_nocache_code; - $saved_nocache_hash = $compiler->template->properties['nocache_hash']; - $_smarty_tpl = $compiler->template; - eval($result[2][0]); - $compiler->template->properties['nocache_hash'] = $saved_nocache_hash; - $compiler->template->has_nocache_code = $saved_has_nocache_code; + // merge filedependency + $tpl->properties['file_dependency'][$tpl->source->uid] = array($tpl->source->filepath, $tpl->source->timestamp,$tpl->source->type); + $compiler->template->properties['file_dependency'] = array_merge($compiler->template->properties['file_dependency'], $tpl->properties['file_dependency']); // remove header code - $compiled_tpl = preg_replace("/(<\?php \/\*%%SmartyHeaderCode:{$tpl->properties['nocache_hash']}%%\*\/(.+?)\/\*\/%%SmartyHeaderCode%%\*\/\?>\n)/s", '', $compiled_tpl); + $compiled_code = preg_replace("/(<\?php \/\*%%SmartyHeaderCode:{$tpl->properties['nocache_hash']}%%\*\/(.+?)\/\*\/%%SmartyHeaderCode%%\*\/\?>\n)/s", '', $compiled_code); if ($tpl->has_nocache_code) { // replace nocache_hash - $compiled_tpl = preg_replace("/{$tpl->properties['nocache_hash']}/", $compiler->template->properties['nocache_hash'], $compiled_tpl); + $compiled_code = preg_replace("/{$tpl->properties['nocache_hash']}/", $compiler->template->properties['nocache_hash'], $compiled_code); $compiler->template->has_nocache_code = true; } + $compiler->merged_templates[$tpl->properties['unifunc']] = $compiled_code; $has_compiled_template = true; } + } else { + $has_compiled_template = true; } } } - - // create template object - $_output = "<?php "; - if ($_caching != 'null' && $_caching != Smarty::CACHING_OFF) { - $_output .= "\$sha = sha1($include_file . $_cache_id . $_compile_id);\n"; - $_output .= "if (isset(\$_smarty_tpl->smarty->template_objects[\$sha])) {\n"; - $_output .= "\$_template = \$_smarty_tpl->smarty->template_objects[\$sha]; \$_template->parent = \$_smarty_tpl; \$_template->caching = $_caching; \$_template->cache_lifetime = $_cache_lifetime;\n"; - $_output .= "} else {\n"; - } - $_output .= "\$_template = new {$compiler->smarty->template_class}($include_file, \$_smarty_tpl->smarty, \$_smarty_tpl, $_cache_id, $_compile_id, $_caching, $_cache_lifetime);\n"; - if ($_caching != 'null' && $_caching != Smarty::CACHING_OFF) { - $_output .= "}\n"; - } // delete {include} standard attributes unset($_attr['file'], $_attr['assign'], $_attr['cache_id'], $_attr['compile_id'], $_attr['cache_lifetime'], $_attr['nocache'], $_attr['caching'], $_attr['scope'], $_attr['inline']); // remaining attributes must be assigned as smarty variable if (!empty($_attr)) { if ($_parent_scope == Smarty::SCOPE_LOCAL) { // create variables - foreach ($_attr as $_key => $_value) { - $_output .= "\$_template->assign('$_key',$_value);"; + foreach ($_attr as $key => $value) { + $_pairs[] = "'$key'=>$value"; } + $_vars = 'array('.join(',',$_pairs).')'; + $_has_vars = true; } else { - $this->compiler->trigger_template_error('variable passing not allowed in parent/global scope', $this->compiler->lex->taglineno); + $compiler->trigger_template_error('variable passing not allowed in parent/global scope', $compiler->lex->taglineno); } + } else { + $_vars = 'array()'; + $_has_vars = false; } + if ($has_compiled_template) { + $_hash = self::$merged_templates_func[$tpl_name]['nocache_hash']; + $_output = "<?php /* Call merged included template \"" . $tpl_name . "\" */\n"; + $_output .= "\$_tpl_stack[] = \$_smarty_tpl;\n"; + $_output .= " \$_smarty_tpl = \$_smarty_tpl->setupInlineSubTemplate($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope, '$_hash');\n"; + if (isset($_assign)) { + $_output .= 'ob_start(); '; + } + $_output .= self::$merged_templates_func[$tpl_name]['func']. "(\$_smarty_tpl);\n"; + $_output .= "\$_smarty_tpl = array_pop(\$_tpl_stack); "; + if (isset($_assign)) { + $_output .= " \$_smarty_tpl->tpl_vars[$_assign] = new Smarty_variable(ob_get_clean());"; + } + $_output .= "/* End of included template \"" . $tpl_name . "\" */?>"; + return $_output; + } + // was there an assign attribute if (isset($_assign)) { - $_output .= "\$_smarty_tpl->assign($_assign,\$_template->getRenderedTemplate());?>"; + $_output = "<?php \$_smarty_tpl->tpl_vars[$_assign] = new Smarty_variable(\$_smarty_tpl->getSubTemplate ($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope));?>\n";; } else { - if ($has_compiled_template) { - $_output .= "\$_template->properties['nocache_hash'] = '{$compiler->template->properties['nocache_hash']}';\n"; - $_output .= "\$_tpl_stack[] = \$_smarty_tpl; \$_smarty_tpl = \$_template;?>\n"; - $_output .= $compiled_tpl; - $_output .= "<?php \$_smarty_tpl->updateParentVariables($_parent_scope);?>\n"; - $_output .= "<?php /* End of included template \"" . $tpl->getTemplateFilepath() . "\" */ ?>\n"; - $_output .= "<?php \$_smarty_tpl = array_pop(\$_tpl_stack);?>"; - } else { - $_output .= " echo \$_template->getRenderedTemplate(); \$_template->rendered_content = null;?>"; - if ($_parent_scope != Smarty::SCOPE_LOCAL) { - $_output .= "<?php \$_template->updateParentVariables($_parent_scope);?>"; - } - } + $_output = "<?php echo \$_smarty_tpl->getSubTemplate ($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope);?>\n"; } - $_output .= "<?php unset(\$_template);?>"; return $_output; } + } ?>
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