описан тут /bitrix/modules/main/classes/general/component_template.php
<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2013 Bitrix
*/
global $arBXAvailableTemplateEngines;
global $arBXRuntimeTemplateEngines;
$arBXAvailableTemplateEngines = array(
"php" => array(
"templateExt" => array("php"),
"function" => "",
"sort" => 100
)
);
$arBXRuntimeTemplateEngines = false;
class CBitrixComponentTemplate
{
public $__name = "";
public $__page = "";
public $__engineID = "";
public $__file = "";
public $__fileAlt = "";
public $__folder = "";
public $__siteTemplate = "";
public $__templateInTheme = false;
public $__hasCSS = null;
public $__hasJS = null;
/** @var CBitrixComponent */
public $__component = null;
public $__component_epilog = false;
public $__bInited = false;
private $__view = array();
/** @var \Bitrix\Main\Composite\BufferArea[] */
private $frames = array();
private $frameMode = null;
private $languageId = false;
private $externalCss = array();
private $externalJs = array();
/**
* Constructor.
*/
public function __construct()
{
$this->__bInited = false;
$this->__file = "";
$this->__fileAlt = "";
$this->__folder = "";
}
/**
* Returns name of the template.
*
* Requires Init call before usage.
*
* @return null|string
*
* @see CBitrixComponentTemplate::Init
*/
public function GetName()
{
if (!$this->__bInited)
return null;
return $this->__name;
}
/**
* Returns template page.
*
* Requires Init call before usage.
*
* @return null|string
*
* @see CBitrixComponentTemplate::Init
*/
public function GetPageName()
{
if (!$this->__bInited)
return null;
return $this->__page;
}
/**
* Returns path to the template file within DOCUMENT_ROOT.
*
* Requires Init call before usage.
*
* @return null|string
*
* @see CBitrixComponentTemplate::Init
*/
public function GetFile()
{
if (!$this->__bInited)
return null;
return $this->__file;
}
/**
* Returns path to the template folder within DOCUMENT_ROOT.
*
* Requires Init call before usage.
*
* @return null|string
*
* @see CBitrixComponentTemplate::Init
*/
public function GetFolder()
{
if (!$this->__bInited)
return null;
return $this->__folder;
}
/**
* Returns site template name.
*
* Requires Init call before usage.
*
* @return null|string
*
* @see CBitrixComponentTemplate::Init
*/
public function GetSiteTemplate()
{
if (!$this->__bInited)
return null;
return $this->__siteTemplate;
}
/**
* Returns true if template belongs to another template of an complex component.
*
* Requires Init call before usage.
*
* @return null|boolean
*
* @see CBitrixComponentTemplate::Init
*/
public function IsInTheme()
{
if (!$this->__bInited)
return null;
return $this->__templateInTheme;
}
/**
* Sets template language identifier.
*
* @param string $languageId
*
* @return void
*/
public function setLanguageId($languageId)
{
$this->languageId = $languageId;
}
/**
* Returns template language.
*
* @return string
*
* @see CBitrixcomponentTemplate::setLanguageId
*/
public function getLanguageId()
{
return $this->languageId;
}
/**
* Returns data to be stored in the component cache.
*
* Requires Init call before usage.
*
* @return null|array
*
* @see CBitrixComponentTemplate::Init
* @see CBitrixComponentTemplate::ApplyCachedData
*/
public function GetCachedData()
{
if (!$this->__bInited)
return null;
$arReturn = array();
if($this->__folder <> '')
{
$fname = $_SERVER["DOCUMENT_ROOT"].$this->__folder."/style.css";
if (file_exists($fname))
$arReturn["additionalCSS"] = $this->__folder."/style.css";
$fname = $_SERVER["DOCUMENT_ROOT"].$this->__folder."/script.js";
if (file_exists($fname))
$arReturn["additionalJS"] = $this->__folder."/script.js";
}
if (!empty($this->frames))
{
$arReturn["frames"] = array();
foreach ($this->frames as $frame)
{
$arReturn["frames"][] = $frame->getCachedData();
}
}
$arReturn["frameMode"] = $this->frameMode;
if (!$this->frameMode)
{
$arReturn["frameModeCtx"] = $this->__file;
}
if ($this->externalCss)
{
$arReturn["externalCss"] = $this->externalCss;
}
if ($this->externalJs)
{
$arReturn["externalJs"] = $this->externalJs;
}
return $arReturn;
}
/**
* Performs actions on cached hit.
*
* @param array $arData
*
* @return void
* @see CBitrixComponentTemplate::GetCachedData
*/
public function ApplyCachedData($arData)
{
/** @global CMain $APPLICATION */
global $APPLICATION;
if ($arData && is_array($arData))
{
if (array_key_exists("additionalCSS", $arData) && $arData["additionalCSS"] <> '')
{
$APPLICATION->SetAdditionalCSS($arData["additionalCSS"]);
//Check if parent component exists and plug css it to it's "collection"
if($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildCSS($this->__folder."/style.css");
}
if (array_key_exists("additionalJS", $arData) && $arData["additionalJS"] <> '')
{
$APPLICATION->AddHeadScript($arData["additionalJS"]);
//Check if parent component exists and plug js it to it's "collection"
if($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildJS($this->__folder."/script.js");
}
if (array_key_exists("frames", $arData) && is_array($arData["frames"]))
{
foreach ($arData["frames"] as $frameState)
{
$frame = \Bitrix\Main\Composite\StaticArea::applyCachedData($frameState);
if ($this->__component && $this->__component->__parent)
{
$this->__component->__parent->addChildFrame($frame);
}
}
}
if (array_key_exists("frameMode", $arData))
{
$this->setFrameMode($arData["frameMode"]);
if ($this->getFrameMode() === false)
{
$context = isset($arData["frameModeCtx"]) ? "(from component cache) ".$arData["frameModeCtx"] : "";
$page = \Bitrix\Main\Composite\Page::getInstance();
$page->giveNegativeComponentVote($context);
}
}
if (isset($arData["externalCss"]))
{
foreach ($arData["externalCss"] as $cssPath)
{
$APPLICATION->SetAdditionalCSS($cssPath);
//Check if parent component exists and plug css it to it's "collection"
if($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildCSS($cssPath);
}
}
if (isset($arData["externalJs"]))
{
foreach ($arData["externalJs"] as $jsPath)
{
$APPLICATION->AddHeadScript($jsPath);
//Check if parent component exists and plug js it to it's "collection"
if($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildJS($jsPath);
}
}
}
}
/**
* Called automatically on first usage of related functions.
*
* @param array $arTemplateEngines Array of engines to add.
*
* @return void
*/
public function InitTemplateEngines($arTemplateEngines = array())
{
global $arBXAvailableTemplateEngines, $arBXRuntimeTemplateEngines;
if (
array_key_exists("arCustomTemplateEngines", $GLOBALS)
&& is_array($GLOBALS["arCustomTemplateEngines"])
&& !empty($GLOBALS["arCustomTemplateEngines"])
)
{
$arBXAvailableTemplateEngines = $arBXAvailableTemplateEngines + $GLOBALS["arCustomTemplateEngines"];
}
if (is_array($arTemplateEngines) && !empty($arTemplateEngines))
{
$arBXAvailableTemplateEngines = $arBXAvailableTemplateEngines + $arTemplateEngines;
}
\Bitrix\Main\Type\Collection::sortByColumn($arBXAvailableTemplateEngines, "sort", "", 200);
$arBXRuntimeTemplateEngines = array();
foreach ($arBXAvailableTemplateEngines as $engineID => $engineValue)
{
foreach ($engineValue["templateExt"] as $ext)
{
$arBXRuntimeTemplateEngines[$ext] = $engineID;
}
}
}
/**
* Have to be called before any template usage.
* Returns true on success.
*
* @param CBitrixComponent $component Parent component.
* @param boolean|string $siteTemplate Site template name.
* @param string $customTemplatePath Additional path to look for template in.
*
* @return boolean
*/
public function Init(&$component, $siteTemplate = false, $customTemplatePath = "")
{
global $arBXRuntimeTemplateEngines;
$this->__bInited = false;
if ($siteTemplate === false)
{
$this->__siteTemplate = $component->getSiteTemplateId();
}
else
{
$this->__siteTemplate = $siteTemplate;
}
if ($this->__siteTemplate == '')
$this->__siteTemplate = ".default";
$this->__file = "";
$this->__fileAlt = "";
$this->__folder = "";
if (!$arBXRuntimeTemplateEngines)
$this->InitTemplateEngines();
if (!($component instanceof cbitrixcomponent))
return false;
$this->__component = &$component;
$this->__name = $this->__component->GetTemplateName();
if ($this->__name == '')
$this->__name = ".default";
$this->__name = preg_replace("'[\\\\/]+'", "/", $this->__name);
$this->__name = trim($this->__name, "/");
if (!self::CheckName($this->__name))
$this->__name = ".default";
$this->__page = $this->__component->GetTemplatePage();
if ($this->__page == '')
$this->__page = "template";
if (!$this->__SearchTemplate($customTemplatePath))
return false;
$this->__GetTemplateEngine();
$this->__bInited = true;
return true;
}
/**
* Checks the template name for correctness.
* Letters, digits, minus, underscore and dots are allowed.
*
* @param string $name Name of the template.
*
* @return boolean
*/
public static function CheckName($name)
{
return preg_match("#^([A-Za-z0-9_.-]+)(/[A-Za-z0-9_.-]+)?$#i", $name) > 0;
}
/**
* Search file by its path and name without extention.
*
* @param string $path Directory.
* @param string $fileName File name (without extention).
*
* @return false|string
*/
public function __SearchTemplateFile($path, $fileName)
{
global $arBXRuntimeTemplateEngines;
if (!$arBXRuntimeTemplateEngines)
$this->InitTemplateEngines();
$filePath = $_SERVER["DOCUMENT_ROOT"].$path."/".$fileName.".php";
if (count($arBXRuntimeTemplateEngines) === 1 && file_exists($filePath) && is_file($filePath))
{
return $fileName.".php";
}
else
{
foreach ($arBXRuntimeTemplateEngines as $templateExt => $engineID)
{
$filePath = $_SERVER["DOCUMENT_ROOT"].$path."/".$fileName.".".$templateExt;
if (file_exists($filePath) && is_file($filePath))
{
return $fileName.".".$templateExt;
}
}
}
return false;
}
/**
* Checking existence of the template
* @return bool
*/
public function hasTemplate(): bool
{
$folders = $this->generatePossibleTemplatePath();
foreach($folders as $folder)
{
if(is_dir($_SERVER["DOCUMENT_ROOT"] . $folder["path"] . "/" . $this->__name))
{
return true;
}
}
return false;
}
/**
* Checking existence of the template page
* @param string $templatePage
* @return bool
*/
public function hasTemplatePage(string $templatePage): bool
{
$ext = '.php';
$delimeter = '/';
$folders = $this->generatePossibleTemplatePath();
foreach($folders as $folder)
{
$folderPath = $_SERVER["DOCUMENT_ROOT"] . $folder["path"];
$pageName = $templatePage . $ext;
if(file_exists(implode($delimeter, [$folderPath, $this->__name, $pageName])))
{
return true;
}
}
return false;
}
/**
* @return array
*/
public function generatePossibleTemplatePath(): array
{
$component = $this->getComponent();
$arFolders = [];
$relativePath = $component->GetRelativePath();
$parentComponent = $component->GetParent();
$siteTemplate = $component->getSiteTemplateId();
$defSiteTemplate = ($siteTemplate == ".default");
$parentTemplatePath = '';
$parentRelativePath = '';
if($parentComponent && $parentComponent->GetTemplate())
{
$parentRelativePath = $parentComponent->GetRelativePath();
$parentTemplateName = $parentComponent->GetTemplate()->GetName();
if($parentTemplateName <> '')
{
$parentTemplatePath = "/".$parentTemplateName;
}
if(!$defSiteTemplate)
{
$arFolders[] = array(
"path" => "/local/templates/" . $siteTemplate . "/components" . $parentRelativePath . $parentTemplatePath . $relativePath,
"in_theme" => true,
);
}
$arFolders[] = array(
"path" => "/local/templates/.default/components" . $parentRelativePath . $parentTemplatePath . $relativePath,
"in_theme" => true,
"site_template" => ".default",
);
$arFolders[] = array(
"path" => "/local/components" . $parentRelativePath . "/templates" . $parentTemplatePath . $relativePath,
"in_theme" => true,
"site_template" => "",
);
}
if(!$defSiteTemplate)
{
$arFolders[] = array(
"path" => "/local/templates/" . $siteTemplate . "/components" . $relativePath,
);
}
$arFolders[] = array(
"path" => "/local/templates/.default/components" . $relativePath,
"site_template" => ".default",
);
$arFolders[] = array(
"path" => "/local/components" . $relativePath . "/templates",
"site_template" => "",
);
if($parentComponent)
{
if(!$defSiteTemplate)
{
$arFolders[] = array(
"path" => BX_PERSONAL_ROOT . "/templates/" . $siteTemplate . "/components" . $parentRelativePath . $parentTemplatePath . $relativePath,
"in_theme" => true,
);
}
$arFolders[] = array(
"path" => BX_PERSONAL_ROOT . "/templates/.default/components" . $parentRelativePath . $parentTemplatePath . $relativePath,
"in_theme" => true,
"site_template" => ".default",
);
$arFolders[] = array(
"path" => "/bitrix/components" . $parentRelativePath . "/templates" . $parentTemplatePath . $relativePath,
"in_theme" => true,
"site_template" => "",
);
}
if(!$defSiteTemplate)
{
$arFolders[] = array(
"path" => BX_PERSONAL_ROOT . "/templates/" . $siteTemplate . "/components" . $relativePath,
);
}
$arFolders[] = array(
"path" => BX_PERSONAL_ROOT . "/templates/.default/components" . $relativePath,
"site_template" => ".default",
);
$arFolders[] = array(
"path" => "/bitrix/components" . $relativePath . "/templates",
"site_template" => "",
);
return $arFolders;
}
//AddEventHandler("main", "OnUserTypeBuildList", array("CUserTypeWebdavElement", "GetUserTypeDescription"));
/**
* Search template by its name in various locations.
* <ol>
* <li>/local/templates/<site template>/components/<parent template>/<component path>/
* <li>/local/templates/.default/components/<parent template>/<component path>/
* <li>/local/components/<parent template>/<component path>/
* <li>/local/templates/<site template>/components/<component path>/
* <li>/local/templates/.default/components/<component path>/
* <li>/local/components/<component path>/
* <li>/<BX_PERSONAL_ROOT>/templates/<site template>/components/<parent template>/<component path>/
* <li>/<BX_PERSONAL_ROOT>/templates/.default/components/<parent template>/<component path>/
* <li>/bitrix/components/<parent template>/<component path>/
* <li>/<BX_PERSONAL_ROOT>/templates/<site template>/components/<component path>/
* <li>/<BX_PERSONAL_ROOT>/templates/.default/components/<component path>/
* <li>/bitrix/components/<component path>/
* </ol>
*
* @param string $customTemplatePath
*
* @return bool
*/
public function __SearchTemplate($customTemplatePath = "")
{
$this->__file = "";
$this->__fileAlt = "";
$this->__folder = "";
$this->__hasCSS = null;
$this->__hasJS = null;
$relativePath = $this->__component->GetRelativePath();
$parentRelativePath = "";
$parentTemplateName = "";
$parentComponent = $this->__component->GetParent();
if($parentComponent && $parentComponent->GetTemplate())
{
$parentRelativePath = $parentComponent->GetRelativePath();
$parentTemplateName = $parentComponent->GetTemplate()->GetName();
}
$arFolders = $this->generatePossibleTemplatePath();
if($customTemplatePath <> '' && $templatePageFile = $this->__SearchTemplateFile($customTemplatePath, $this->__page))
{
$this->__fileAlt = $customTemplatePath."/".$templatePageFile;
foreach ($arFolders as $folder)
{
if (is_dir($_SERVER["DOCUMENT_ROOT"].$folder["path"]."/".$this->__name))
{
$this->__file = $folder["path"]."/".$this->__name."/".$templatePageFile;
$this->__folder = $folder["path"]."/".$this->__name;
}
if ($this->__file <> '')
{
if(isset($folder["site_template"]))
$this->__siteTemplate = $folder["site_template"];
if(isset($folder["in_theme"]) && $folder["in_theme"] === true)
$this->__templateInTheme = true;
else
$this->__templateInTheme = false;
break;
}
}
return ($this->__file <> '');
}
static $cache = array();
$cache_id = $relativePath."|".$this->__siteTemplate."|".$parentRelativePath."|".$parentTemplateName."|".$this->__page."|".$this->__name;
if(!isset($cache[$cache_id]))
{
foreach ($arFolders as $folder)
{
$fname = $folder["path"]."/".$this->__name;
if (file_exists($_SERVER["DOCUMENT_ROOT"].$fname))
{
if (is_dir($_SERVER["DOCUMENT_ROOT"].$fname))
{
if ($templatePageFile = $this->__SearchTemplateFile($fname, $this->__page))
{
$this->__file = $fname."/".$templatePageFile;
$this->__folder = $fname;
$this->__hasCSS = file_exists($_SERVER["DOCUMENT_ROOT"].$fname."/style.css");
$this->__hasJS = file_exists($_SERVER["DOCUMENT_ROOT"].$fname."/script.js");
}
}
elseif (is_file($_SERVER["DOCUMENT_ROOT"].$fname))
{
$this->__file = $fname;
if (strpos($this->__name, "/") !== false)
$this->__folder = $folder["path"]."/".mb_substr($this->__name, 0, bxstrrpos($this->__name, "/"));
}
}
else
{
if ($templatePageFile = $this->__SearchTemplateFile($folder["path"], $this->__name))
$this->__file = $folder["path"]."/".$templatePageFile;
}
if ($this->__file != "")
{
if(isset($folder["site_template"]))
$this->__siteTemplate = $folder["site_template"];
if(isset($folder["in_theme"]) && $folder["in_theme"] === true)
$this->__templateInTheme = true;
else
$this->__templateInTheme = false;
break;
}
}
$cache[$cache_id] = array(
$this->__folder,
$this->__file,
$this->__siteTemplate,
$this->__templateInTheme,
$this->__hasCSS,
$this->__hasJS,
);
}
else
{
$this->__folder = $cache[$cache_id][0];
$this->__file = $cache[$cache_id][1];
$this->__siteTemplate = $cache[$cache_id][2];
$this->__templateInTheme = $cache[$cache_id][3];
$this->__hasCSS = $cache[$cache_id][4];
$this->__hasJS = $cache[$cache_id][5];
}
return ($this->__file != "");
}
/**
* Executes template.php via include function.
*
* Requires Init call before usage.
*
* @param array &$arResult Result of the component calculations.
* @param array &$arParams Parameters of the component call.
* @param string $parentTemplateFolder Parent template.
*
* @return false|void
* @throws \Bitrix\Main\NotSupportedException
* @see CBitrixComponentTemplate::Init
*/
public function __IncludePHPTemplate(/** @noinspection PhpUnusedParameterInspection */
&$arResult, &$arParams, $parentTemplateFolder = "")
{
/** @noinspection PhpUnusedLocalVariableInspection */
global $APPLICATION, $USER, $DB;
if (!$this->__bInited)
return false;
// these vars are used in the template file
/** @noinspection PhpUnusedLocalVariableInspection */
$templateName = $this->__name;
/** @noinspection PhpUnusedLocalVariableInspection */
$templateFile = $this->__file;
/** @noinspection PhpUnusedLocalVariableInspection */
$templateFolder = $this->__folder;
/** @noinspection PhpUnusedLocalVariableInspection */
$componentPath = $this->__component->GetPath();
$component = &$this->__component;
if ($this->__fileAlt <> '')
{
include($_SERVER["DOCUMENT_ROOT"].$this->__fileAlt);
return null;
}
$templateData = false;
include($_SERVER["DOCUMENT_ROOT"].$this->__file);
for ($i = count($this->frames) - 1; $i >= 0; $i--)
{
$frame = $this->frames[$i];
if ($frame->isStarted() && !$frame->isEnded())
{
$frame->end();
}
}
if (!$this->getFrameMode())
{
$page = \Bitrix\Main\Composite\Page::getInstance();
$page->giveNegativeComponentVote($this->__file);
}
$component_epilog = $this->__folder."/component_epilog.php";
if(file_exists($_SERVER["DOCUMENT_ROOT"].$component_epilog))
{
//These will be available with extract then component will
//execute epilog without template
$component->SetTemplateEpilog(array(
"epilogFile" => $component_epilog,
"templateName" => $this->__name,
"templateFile" => $this->__file,
"templateFolder" => $this->__folder,
"templateData" => $templateData,
));
}
return null;
}
/**
* Executes template using appropriate template engine.
*
* Requires Init call before usage.
* @param array &$arResult
*
* @return false|void
* @see CBitrixComponentTemplate::Init
*/
public function IncludeTemplate(&$arResult)
{
global $arBXAvailableTemplateEngines;
if (!$this->__bInited)
return false;
$arLangMessages = null;
$externalEngine = ($arBXAvailableTemplateEngines[$this->__engineID]["function"] <> '' && function_exists($arBXAvailableTemplateEngines[$this->__engineID]["function"]));
$arParams = $this->__component->arParams;
if($this->__folder <> '')
{
if ($externalEngine)
{
$arLangMessages = $this->IncludeLangFile("", false, true);
}
else
{
$this->IncludeLangFile();
}
$this->__IncludeMutatorFile($arResult, $arParams);
if (!isset($this->__hasCSS) || $this->__hasCSS)
$this->__IncludeCSSFile();
if (!isset($this->__hasJS) || $this->__hasJS)
$this->__IncludeJSFile();
}
$parentTemplateFolder = "";
$parentComponent = $this->__component->GetParent();
if ($parentComponent)
{
$parentTemplate = $parentComponent->GetTemplate();
if ($parentTemplate)
$parentTemplateFolder = $parentTemplate->GetFolder();
}
if ($externalEngine)
{
$result = call_user_func(
$arBXAvailableTemplateEngines[$this->__engineID]["function"],
$this->__file,
$arResult,
$arParams,
$arLangMessages,
$this->__folder,
$parentTemplateFolder,
$this
);
}
else
{
$result = $this->__IncludePHPTemplate($arResult, $arParams, $parentTemplateFolder);
}
return $result;
}
/**
* Includes template language file.
*
* @param string $relativePath
* @param false|string $lang
* @param boolean $return
*
* @return array
*/
public function IncludeLangFile($relativePath = "", $lang = false, $return = false)
{
$arLangMessages = array();
if($this->__folder <> '')
{
if ($relativePath == "")
{
$relativePath = bx_basename($this->__file);
}
$absPath = $_SERVER["DOCUMENT_ROOT"].$this->__folder."/".$relativePath;
if ($lang === false && $return === false)
{
\Bitrix\Main\Localization\Loc::loadMessages($absPath);
}
else
{
if ($lang === false)
{
$lang = $this->getLanguageId();
}
$arLangMessages = \Bitrix\Main\Localization\Loc::loadLanguageFile($absPath, $lang);
}
}
return $arLangMessages;
}
/**
* @param array &$arResult
* @param array &$arParams
*
* @return void
* @internal
*/
public function __IncludeMutatorFile(/** @noinspection PhpUnusedParameterInspection */
&$arResult, &$arParams)
{
/** @noinspection PhpUnusedLocalVariableInspection */
global $APPLICATION, $USER, $DB;
if($this->__folder <> '')
{
if (file_exists($_SERVER["DOCUMENT_ROOT"].$this->__folder."/result_modifier.php"))
{
include($_SERVER["DOCUMENT_ROOT"].$this->__folder."/result_modifier.php");
}
}
}
/**
* @return void
* @internal
*/
public function __IncludeCSSFile()
{
/** @global CMain $APPLICATION */
global $APPLICATION;
if ($this->__folder <> '')
{
if (
$this->__hasCSS
|| file_exists($_SERVER["DOCUMENT_ROOT"].$this->__folder."/style.css")
)
{
$APPLICATION->SetAdditionalCSS($this->__folder."/style.css");
//Check if parent component exists and plug css it to it's "collection"
if ($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildCSS($this->__folder."/style.css");
}
}
}
/**
* @return void
* @internal
*/
public function __IncludeJSFile()
{
/** @global CMain $APPLICATION */
global $APPLICATION;
if ($this->__folder <> '')
{
if (
$this->__hasJS
|| file_exists($_SERVER["DOCUMENT_ROOT"].$this->__folder."/script.js")
)
{
$APPLICATION->AddHeadScript($this->__folder."/script.js");
//Check if parent component exists and plug js it to it's "collection"
if($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildJS($this->__folder."/script.js");
}
}
}
/**
* @param string $templateName File name.
*
* @return string
* @internal
*/
public function __GetTemplateExtension($templateName)
{
$templateName = trim($templateName, ". \r\n\t");
$arTemplateName = explode(".", $templateName);
return mb_strtolower($arTemplateName[count($arTemplateName) - 1]);
}
/**
* @return void
* @internal
*/
function __GetTemplateEngine()
{
global $arBXRuntimeTemplateEngines;
if (!$arBXRuntimeTemplateEngines)
$this->InitTemplateEngines();
$templateExt = $this->__GetTemplateExtension($this->__file);
if (array_key_exists($templateExt, $arBXRuntimeTemplateEngines))
$this->__engineID = $arBXRuntimeTemplateEngines[$templateExt];
else
$this->__engineID = "php";
}
/**
* Begins special output which will be showed by $APPLICATION->ShowViewContent.
*
* @param string $target Code name of the area.
* @param integer $pos Sort index.
*
* @return void
* @see CMain::ShowViewContent
* @see CBitrixcomponentTemplate::EndViewTarget
*/
public function SetViewTarget($target, $pos = 500)
{
$this->EndViewTarget();
$view = &$this->__view;
if(!isset($view[$target]))
$view[$target] = array();
$view[$target][] = array(false, $pos);
ob_start();
}
/**
* Ends special output which will be showed by $APPLICATION->ShowViewContent.
*
* @return void
* @see CMain::ShowViewContent
* @see CBitrixcomponentTemplate::SetViewTarget
*/
public function EndViewTarget()
{
/** @global CMain $APPLICATION */
global $APPLICATION;
$view = &$this->__view;
if(!empty($view))
{
//Get the key to last started view target
end($view);
$target_key = key($view);
//Get the key to last added "sub target"
//in most cases there will be only one
end($view[$target_key]);
$sub_target_key = key($view[$target_key]);
$sub_target = &$view[$target_key][$sub_target_key];
if($sub_target[0] === false)
{
$sub_target[0] = ob_get_contents();
$APPLICATION->AddViewContent($target_key, $sub_target[0], $sub_target[1]);
$this->__component->addViewTarget($target_key, $sub_target[0], $sub_target[1]);
ob_end_clean();
}
}
}
/**
* Shows menu with edit action in edit mode.
* <code>
* $this->AddEditAction(
* 'USER'.$arUser['ID'],
* $arUser['EDIT_LINK'],
* GetMessage('INTR_ISP_EDIT_USER'),
* array(
* 'WINDOW' => array("width"=>780, "height"=>500), // popup params
* 'ICON' => 'bx-context-toolbar-edit-icon' // icon css
* 'SRC' => '/bitrix/images/myicon.gif' // icon image
* )
* );
* </code>
*
* @param string $entryId Entry identifier. prefix like 'USER' needed only in case when template has two or more lists of different editable entities.
* @param string $editLink Edit form link, Should be set in a component. Will be opened in js popup.
* @param false|string $editTitle Button caption.
* @param array $arParams Additional parameters.
*
* @return void
* @see CBitrixcomponentTemplate::GetEditAreaId
*/
public function AddEditAction($entryId, $editLink, $editTitle = false, $arParams = array())
{
$this->__component->addEditButton(array('AddEditAction', $entryId, $editLink, $editTitle, $arParams));
}
/**
* Shows menu with delete action in edit mode.
* <ul>
* $arParams['CONFIRM'] = false - disable confirm;
* $arParams['CONFIRM'] = 'Text' - confirm with custom text;
* no $arParams['CONFIRM'] at all - confirm with default text
* </ul>
*
* @param string $entryId Entry identifier. prefix like 'USER' needed only in case when template has two or more lists of different editable entities.
* @param string $deleteLink Delete action link, Should be set in a component.
* @param false|string $deleteTitle Button caption.
* @param array $arParams Additional parameters.
*
* @return void
* @see CBitrixcomponentTemplate::GetEditAreaId
*/
public function AddDeleteAction($entryId, $deleteLink, $deleteTitle = false, $arParams = array())
{
$this->__component->addEditButton(array('AddDeleteAction', $entryId, $deleteLink, $deleteTitle, $arParams));
}
/**
* Returns identifier to mark an html element as a container for highlight.
*
* <code>
* <tr id="<?=$this->GetEditAreaId('USER'.$arUser['ID']);?>">
* </code>
*
* @param $entryId
*
* @return string
* @see CBitrixcomponentTemplate::AddEditAction
*/
public function GetEditAreaId($entryId)
{
return $this->__component->GetEditAreaId($entryId);
}
/**
* Function returns next pseudo random value.
*
* @param int $length
*
* @return string
* @see \Bitrix\Main\Type\RandomSequence::randString
*/
public function randString($length = 6)
{
return $this->__component->randString($length);
}
/**
* Marks a template as capable of composite mode.
*
* @param bool $mode
*
* @return void
*/
public function setFrameMode($mode)
{
if (in_array($mode, array(true, false, null), true))
{
$this->frameMode = $mode;
}
}
/**
* Returns frame mode
* @return bool
*/
public function getFrameMode()
{
if ($this->frameMode !== null)
{
return $this->frameMode;
}
if (!$this->__component)
{
//somebody has stolen the instance of component
return false;
}
$frameMode = $this->__component->getDefaultFrameMode();
if ($frameMode === null)
{
$frameMode = false;
}
return $frameMode;
}
public function getRealFrameMode()
{
return $this->frameMode;
}
/**
* Returns new frame helper object to work with composite frame.
*
* <code>
* $frame = $this->createFrame()->begin("");
* echo "10@".(time()+15);
* $frame->end();
* </code>
*
* @param string $id
* @param bool $autoContainer
*
* @return Bitrix\Main\Composite\BufferArea
* @see Bitrix\Main\Composite\BufferArea
*/
public function createFrame($id = null, $autoContainer = true)
{
$this->frameMode = true;
if (!is_string($id) || $id == '')
{
$id = $this->randString();
}
$frame = new Bitrix\Main\Composite\BufferArea($id, $autoContainer);
$this->frames[] = $frame;
if ($this->__component && $this->__component->__parent)
{
$this->__component->__parent->addChildFrame($frame);
}
return $frame;
}
/**
* Shows css file in the head of html.
* Supports caching.
*
* @param string $cssPath Path to css file.
*
* @return void
* @see CMain::SetAdditionalCSS
*/
public function addExternalCss($cssPath)
{
/** @global CMain $APPLICATION */
global $APPLICATION;
$this->externalCss[] = $cssPath;
$APPLICATION->SetAdditionalCSS($cssPath);
//Check if parent component exists and plug css it to it's "collection"
if ($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildCSS($cssPath);
}
/**
* Shows js file in the head of html.
* Supports caching.
*
* @param string $jsPath Path to js file.
*
* @return void
* @see CMain::AddHeadScript
*/
public function addExternalJs($jsPath)
{
/** @global CMain $APPLICATION */
global $APPLICATION;
$this->externalJs[] = $jsPath;
$APPLICATION->AddHeadScript($jsPath);
//Check if parent component exists and plug js it to it's "collection"
if($this->__component && $this->__component->__parent)
$this->__component->__parent->addChildJS($jsPath);
}
/**
* A bit more civilised method of getting the parent component.
* @return CBitrixComponent
*/
public function getComponent()
{
return $this->__component;
}
}
|
