registerShortcode($classFunc, $codes, $path, $force);
}
/**
* FIXME: to be removed
*/
function setScVar($className, $scVarName, $value)
{
return e107::getScParser()->setScVar($className, $scVarName, $value);
}
/**
* FIXME: to be removed (once event calendar changed)
*/
function callScFunc($className, $scFuncName, $param = '')
{
return e107::getScParser()->callScFunc($className, $scFuncName, $param);
}
/**
* FIXME: to be removed
*/
function initShortcodeClass($class, $force = false, $eVars = null)
{
return e107::getScParser()->initShortcodeClass($class, $eVars, $force);
}
class e_parse_shortcode
{
protected $scList = array(); // The actual code - added by parsing files or when plugin codes encountered. Array key is the shortcode name.
protected $parseSCFiles; // True if individual shortcode files are to be used
protected $addedCodes = NULL; // Pointer to a class or array to be used on a single call
protected $registered_codes = array(); // Shortcodes added by plugins TODO make it private
protected $scClasses = array(); // Batch shortcode classes - TODO make it private
protected $scOverride = array(); // Array of codes found in override/shortcodes dir
protected $scBatchOverride = array(); // Array of codes found in override/shortcodes/batch dir
protected $ignoreCodes = array(); // Shortcodes to be ignored and remain unchanged. (ie. {THEME}, {e_PLUGIN} etc. )
protected $addonOverride = array(); // Overrides coming from e_shortcode.php
/**
* @var e_vars
*/
protected $eVars = null;
/**
* Wrappers array for the current parsing cycle, see contact_template.php and $CONTACT_WRAPPER variable
* @var array
*/
protected $wrappers = array();
protected $wrapper = null; // current wrapper being processed.
protected $wrapperDebugDone = array();
/**
* Former $sc_style global variable. Internally used - performance reasons
* @var array
*/
protected $sc_style = array();
function __construct()
{
$this->parseSCFiles = true; // Default probably never used, but make sure its defined.
$this->ignoreCodes = e107::getParser()->getUrlConstants(); // ignore all URL shortcodes. ie. {e_PLUGIN}
$this->loadOverrideShortcodes();
$this->loadThemeShortcodes();
$this->loadPluginShortcodes();
$this->loadPluginSCFiles();
//$this->loadCoreShortcodes(); DEPRECATED
}
/**
* Register shortcode
* $classFunc could be function name, class name or object
* $code could be 'true' when class name/object is passed to automate the
* registration of shortcode methods
*
* @param mixed $classFunc
* @param mixed $codes
* @param string $path
* @param boolean $force override
* @return e_parse_shortcode
*/
function registerShortcode($classFunc, $codes, $path = '', $force = false)
{
//If codes is set to true, let's go get a list of shortcode methods
if ($codes === true)
{
$codes = array();
$tmp = get_class_methods($classFunc);
foreach ($tmp as $c)
{
if (strpos($c, 'sc_') === 0)
{
$codes[] = substr($c, 3);
}
}
unset($tmp);
}
//Register object feature
$classObj = null;
if (is_object($classFunc))
{
$classObj = $classFunc;
$classFunc = get_class($classObj);
}
//We only register these shortcodes if they have not already been registered in some manner
//ie theme or other plugin .sc files
if (is_array($codes))
{
foreach ($codes as $code)
{
$code = strtoupper($code);
if ((!$this->isRegistered($code) || $force == true) && !$this->isOverride($code))
{
$this->registered_codes[$code] = array('type' => 'class', 'path' => $path, 'class' => $classFunc);
}
}
//register object if required
if (null !== $classObj && (!$this->isScClass($classFunc) || $force == true))
{
$this->scClasses[$classFunc] = $classObj;
}
}
else
{
$codes = strtoupper($codes);
if ((!$this->isRegistered($codes) || $force == true) && !$this->isOverride($codes))
{
$this->registered_codes[$codes] = array('type' => 'func', 'path' => $path, 'function' => $classFunc);
}
}
return $this;
}
/**
* Add value to already registered SC object
*
* @param string $className
* @param string $scVarName
* @param mixed $value
* @return e_parse_shortcode
*/
public function setScVar($className, $scVarName, $value)
{
if ($this->isScClass($className))
{
// new way - batch should extend e_shortcode class
if (method_exists($this->scClasses[$className], 'setScVar'))
{
$this->scClasses[$className]->setScVar($scVarName, $value);
}
else // Old - DEPRECATED
{
$this->scClasses[$className]->$scVarName = $value;
}
}
return $this;
}
/**
* Call function on an already registered SC object
*
* @param string $className
* @param string $scFuncName
* @param mixed $param - passed to function
*
* @return mixed|boolean - NULL if class/method doesn't exist; otherwise whatever the function returns.
*/
public function callScFunc($className, $scFuncName, $param = '')
{
if ($this->isScClass($className))
{
return method_exists($this->scClasses[$className], $scFuncName) ? call_user_func(array($this->scClasses[$className], $scFuncName), $param) : null;
}
return null;
}
/**
* same as e_parse_shortcode::callScFunc(), but passes the last argument (array)
* to the called method as multiple arguments
*
* @param string $className
* @param string $scFuncName
* @param array $param - arguments passed to function
*
* @return mixed|boolean - NULL if class/method doesn't exist; otherwise whatever the function returns.
*/
protected function callScFuncA($className, $scFuncName, $args = array())
{
if ($this->isScClass($className))
{
// avoid warnings
return method_exists($this->scClasses[$className], $scFuncName) ? call_user_func_array(array($this->scClasses[$className], $scFuncName), $args) : null;
}
return null;
}
/**
* Create shortcode object - don't forget you still can use e_shortcode.php
*
* @param string $class
* @param boolean $force
* @return e_shortcode
*/
public function initShortcodeClass($class, $force = false)
{
if (class_exists($class, false) && ($force || !$this->isScClass($class)))
{
$this->scClasses[$class] = new $class();
if(method_exists($this->scClasses[$class], 'init'))
{
$this->scClasses[$class]->init();
}
if(!empty($this->scClasses[$class]->override))
{
$methods = get_class_methods($class);
foreach($methods as $meth)
{
if(substr($meth,0,3) == 'sc_')
{
$this->addonOverride[$meth] = $class;
}
}
}
return $this->scClasses[$class];
}
return null;
}
/**
* Get registered SC object
* Normally you would use the proxy of this method - e107::getScBatch()
* Global File Override ClassName/Path examples:
* 1. Core signup shortcodes
* - Origin ClassName: signup_shortcodes
* - Origin Location: core/shortcodes/batch/signup_shortcodes.php
* - File Override ClassName: override_signup_shortcodes
* - File Override Location: core/override/shortcodes/batch/signup_shortcodes.php
*
* 2. Plugin 'gallery' global shortcode batch (e_shortcode.php)
* - Origin ClassName: gallery_shortcodes //FIXME Should be gallery_shortcode? (more below)
* - Origin Location: plugins/gallery/e_shortcode.php
* - File Override ClassName: override_gallery_shortcodes
* - File Override Location: core/override/shortcodes/batch/gallery_shortcodes.php
*
* 3. Plugin 'forum' regular shortcode batch
* - Origin ClassName: plugin_forum_view_shortcodes //FIXME Should be forum_shortcodes? (more below)
* - Origin Location: plugins/forum/shortcodes/batch/view_shortcodes.php
* - File Override ClassName: override_plugin_forum_view_shortcodes
* - File Override Location: core/override/shortcodes/batch/forum_view_shortcodes.php
*
* getScObject('news_shortcodes'); // For Globally Registered shortcodes, including plugins using e_shortcode.php
*
* // plugin override - e107_plugins/myplug/shortcodes/batch/news_shortcodes.php -> class plugin_myplug_news_shortcodes
* e107::getScParser()->getScObject('news_shortcodes', 'myplug', true);
*
* // more complex plugin override
* // e107_plugins/myplug/shortcodes/batch/news2_shortcodes.php -> class plugin_myplug_news2_shortcodes
* e107::getScParser()->getScObject('news_shortcodes', 'myplug', 'news2_shortcodes');
*
* @param string $className
* @param string $plugName if true className is used., if string, string value is used.
* @param string $overrideClass if true, $className is used
* @return e_shortcode
*/
public function getScObject($className, $pluginName = null, $overrideClass = null)
{
/* FIXME Discuss Generic plugin Class naming. (excluding specific calls with $overrideClass.
// Defaults should be:
e_shortcode.php = {plugin}_shortcode
{plugin}_shortcodes.php = {plugin}_shortcodes
*/
if(trim($className)==""){ return; }
$_class_fname = $className;
if($pluginName === TRUE) //XXX When called manually by a plugin, not e_shortcode.php eg. $sc = e107::getScBatch('faqs',TRUE); for faqs_shortcode.php with class faqs_shortcode
{
$pluginName = str_replace("_shortcodes","",$className);
$manualCall = true;
}
elseif(is_string($pluginName))
{
// FIXME "plugin_ " should NOT be used or be necessary.
// FIXME Core classes should use special naming to avoid comflicts, not plugins.
$className = 'plugin_'.$pluginName.'_'.str_replace('/', '_', $className);
}
$globalOverride = $this->isBatchOverride(str_replace('plugin_', '', $className));
// forced override
if($overrideClass)
{
if(true === $overrideClass)
{
$overrideClass = $className;
}
// e.g. class plugin_myplug_news_shortcodes
if($pluginName != null)
{
$_class_fname = $overrideClass;
$className = 'plugin_'.$pluginName.'_'.str_replace('/', '_', $overrideClass);
}
else
{
$className = $overrideClass;
}
}
if($className == '_theme__shortcodes') // Check for theme shortcode batch. - @see header_default.php //XXX Discuss.
{
$className = 'theme_shortcodes';
$path = THEME.'theme_shortcodes.php';
}
elseif(!$pluginName)
{
if(!$globalOverride)
{
$path = e_CORE.'shortcodes/batch/'.$_class_fname.'.php';
}
else
{
$path = e_CORE.'override/shortcodes/batch/'.$_class_fname.'.php';
$className = 'override_'.$className;
}
}
else
{
if(!$globalOverride)
{
// do nothing if it's e_shortcode batch global
if($pluginName.'_shortcodes' !== $className || $manualCall == true) // manual call by plugin, not e_shortcode.php
{
// BC - required.
$pathBC = e_PLUGIN.$pluginName.'/';
$path = (is_readable($pathBC.$_class_fname.'.php') ? $pathBC : e_PLUGIN.$pluginName.'/shortcodes/batch/').$_class_fname.'.php';
}
}
else
{
$path = e_CORE.'override/shortcodes/batch/'.$pluginName.'_'.$_class_fname.'.php';
$className = 'override_'.$className;
}
}
// Includes global Shortcode Classes (e_shortcode.php) or already loaded batch
if ($this->isScClass($className))
{
return $this->scClasses[$className];
}
// If it already exists - don't include it again.
if (class_exists($className, false)) // don't allow __autoload()
{
// $this->registerClassMethods($className, $path); // XXX Global registration should happen separately - here we want only the object.
$this->scClasses[$className] = new $className();
return $this->scClasses[$className];
}
if (is_readable($path))
{
require_once($path);
if (class_exists($className, false)) // don't allow __autoload()
{
// register instance directly to allow override
$this->scClasses[$className] = new $className();
// $this->registerClassMethods($className, $path); // XXX Global registration should happen separately - here we want only the object.
return $this->scClasses[$className];
}
elseif(E107_DBG_BBSC || E107_DBG_SC)
{
// echo "Couldn't Find Class '".$className."' in ".$path."
";
echo "Couldn't Load: ".$path." with class-name: {$className} and pluginName {$pluginName}
";
}
}
// TODO - throw exception?
return null;
}
/**
* Register any shortcode from the override/shortcodes/ directory
*
* @return e_parse_shortcode
*/
protected function loadOverrideShortcodes()
{
if (e107::getPref('sc_override'))
{
$tmp = explode(',', e107::getPref('sc_override'));
foreach ($tmp as $code)
{
$code = strtoupper(trim($code));
$this->registered_codes[$code]['type'] = 'override';
$this->registered_codes[$code]['path'] = e_CORE.'override/shortcodes/single/';
$this->registered_codes[$code]['function'] = 'override_'.strtolower($code).'_shortcode';
$this->scOverride[] = $code;
}
}
if (e107::getPref('sc_batch_override'))
{
$tmp = explode(',', e107::getPref('sc_batch_override'));
foreach ($tmp as $code)
{
//$code = strtoupper(trim($code));
//$this->registered_codes[$code]['type'] = 'override';
$this->scBatchOverride[] = $code;
}
}
return $this;
}
/**
* Register any shortcodes that were registered by the theme
* $register_sc[] = 'MY_THEME_CODE'
*
* @return e_parse_shortcode
*/
protected function loadThemeShortcodes()
{
global $register_sc;
if(file_exists(THEME."theme_shortcodes.php"))
{
$classFunc = 'theme_shortcodes';
$path = THEME."theme_shortcodes.php";
include_once($path);
$this->registerClassMethods($classFunc, $path, false);
}
if (isset($register_sc) && is_array($register_sc)) // legacy load.
{
foreach ($register_sc as $code)
{
if (!$this->isRegistered($code))
{
$code = strtoupper($code);
$this->registered_codes[$code]['type'] = 'theme';
}
}
}
return $this;
}
/**
* Register all .sc files found in plugin directories (via pref)
*
* @return e_parse_shortcode
*/
protected function loadPluginSCFiles()
{
$pref = e107::getPref('shortcode_list');
$prefl = e107::getPref('shortcode_legacy_list');
// new shortcodes - functions, shortcode/single/*.php
if ($pref)
{
foreach ($pref as $path => $namearray)
{
foreach ($namearray as $code => $uclass)
{
$code = strtoupper($code);
if (!$this->isRegistered($code))
{
if($this->isOverride($code))
{
$this->registered_codes[$code]['type'] = 'override';
$this->registered_codes[$code]['function'] = 'override_'.strtolower($code).'_shortcode';
$this->registered_codes[$code]['path'] = e_CORE.'override/shortcodes/single/';
$this->registered_codes[$code]['perms'] = $uclass;
continue;
}
$this->registered_codes[$code]['type'] = 'plugin';
$this->registered_codes[$code]['function'] = strtolower($code).'_shortcode';
$this->registered_codes[$code]['path'] = e_PLUGIN.$path.'/shortcodes/single/';
$this->registered_codes[$code]['perms'] = $uclass;
}
}
}
}
// legacy .sc - plugin root
if ($prefl)
{
foreach ($prefl as $path => $namearray)
{
foreach ($namearray as $code => $uclass)
{
// XXX old? investigate
if ($code == 'shortcode_config')
{
include_once(e_PLUGIN.$path.'/shortcode_config.php');
}
else
{
$code = strtoupper($code);
if (!$this->isRegistered($code))
{
$this->registered_codes[$code]['type'] = 'plugin_legacy';
$this->registered_codes[$code]['path'] = $path;
$this->registered_codes[$code]['perms'] = $uclass;
}
}
}
}
}
return $this;
}
/**
* Register Plugin Shortcode Batch files (e_shortcode.php) for use site-wide.
* Equivalent to multiple .sc files in the plugin's folder.
*
* @return e_parse_shortcode
*/
protected function loadPluginShortcodes()
{
$pref = e107::getPref('e_shortcode_list');
if (!$pref)
{
return $this;
}
foreach ($pref as $key => $val)
{
$globalOverride = $this->isBatchOverride($key.'_shortcodes');
if($globalOverride)
{
$path = e_CORE.'override/shortcodes/batch/'.$key.'_shortcodes.php';
$classFunc = 'override_'.$key.'_shortcodes';
}
else
{
$path = e_PLUGIN.$key.'/e_shortcode.php';
$classFunc = $key.'_shortcodes';
}
if (!include_once($path))
{
// try to switch back to the batch origin in case it's an override
if($globalOverride)
{
$path = e_PLUGIN.$key.'/e_shortcode.php';
$classFunc = $key.'_shortcodes';
if (!include_once($path))
{
continue;
}
}
else continue;
}
$this->registerClassMethods($classFunc, $path, false);
}
return $this;
}
/**
* Common Auto-Register function for class methods.
* @return e_parse_shortcode
*/
protected function registerClassMethods($class, $path, $force = false)
{
$tmp = get_class_methods($class);
$className = is_object($class) ? get_class($class) : $class;
foreach ($tmp as $c)
{
if (strpos($c, 'sc_') === 0)
{
$sc_func = substr($c, 3);
$code = strtoupper($sc_func);
if ($force || !$this->isRegistered($code))
{
$this->registered_codes[$code] = array('type' => 'class', 'path' => $path, 'class' => $className);
$this->initShortcodeClass($className);
// if (class_exists($className, false))
// {
// $this->scClasses[$className] = new $className(); // Required. Test with e107::getScBatch($className)
// echo "CLASS=:".$className;
// }
}
}
}
return $this;
}
function isRegistered($code)
{
return array_key_exists($code, $this->registered_codes);
}
public function resetScClass($className, $object)
{
if(null === $object)
{
unset($this->scClasses[$className]);
}
elseif ($this->isScClass($className))
{
$this->scClasses[$className] = $object;
}
return $this;
}
function isScClass($className)
{
return isset($this->scClasses[$className]);
}
function isOverride($code)
{
return in_array($code, $this->scOverride);
}
function isBatchOverride($name)
{
return in_array($name, $this->scBatchOverride);
}
/**
* Parse the shortcodes in some text
*
* @param string $text - the text containing the shortcodes
* @param boolean $useSCFiles - if TRUE, all currently registered shortcodes can be used.
* - if FALSE, only those passed are used.
* @param array|object|null $extraCodes - if passed, defines additional shortcodes:
* - if an object or an array, the shortcodes defined by the class of the object are available for this parsing only.
* @param array|null $eVars - if defined, details values to be substituted for shortcodes. Array key (lower case) is shortcode name (upper case)
*
* @return string with shortcodes substituted
*/
function parseCodes($text, $useSCFiles = true, $extraCodes = null, $eVars = null)
{
global $sc_style; //legacy, will be removed soon, use the non-global $SC_STYLE instead
$saveParseSCFiles = $this->parseSCFiles; // In case of nested call
$this->parseSCFiles = $useSCFiles;
$saveVars = $this->eVars; // In case of nested call
$saveCodes = $this->addedCodes;
$this->eVars = $eVars;
$this->addedCodes = NULL;
// former $sc_style - do it once here and not on every doCode loop - performance
$this->sc_style = e107::scStyle(); //FIXME - BC Problems and conflicts.
/* --------- BUG TEST Scenario --------------
* Front-end Theme: Bootstrap
* MENU-1 contains '{NAVIGATION=side}' on top and chatbox_menu below
* URL to use: /usersettings.php - 'Signature' input should be enabled.
* Expected Result:
* 1) {NAVIGATION=side} wrapped with $SC_WRAPPER ie. enclosed in box.
* 2) Internal styling of chatbox_class not to be damaged by what happens globally ie. the text 'Display name' should not appear in the chatbox
* 3) Usersettings Signature box to appear wrapped in BC $sc_style pre/post - ie. should appear at the bottom of the html table.(not at the top)
* 4) Existing Chatbox Styling (v1.x) not broken (ie. test with v1 theme).
* - All of the above to occur without changes to usersetting_template.php - since its logic is that of v1.x templates.
*
* Things that may help:
* Modify e107::getScBatch() so that it never registers shortcodes globally; ie. no overriding of existing shortcodes with it, as it is a replacement for non-global shortcode declaration in v1
* ONLY globally register shortcodes when they are declared in e_shortcode.php - this is consistent with the logic of e_xxxx which affect e107 Outside of the plugin/sript. (gallery plugin follows this logic)
*
*/
if(isset($sc_style) && is_array($sc_style))
{
$this->sc_style = array_merge($sc_style, $this->sc_style); // XXX Commenting this out will fix #2 above.
}
//object support
if (is_object($extraCodes))
{
$this->addedCodes = &$extraCodes;
// e107::getDebug()->log("Codes".print_a($this->addedCodes,true));
// TEMPLATEID_WRAPPER support - see contact template
// must be registered in e_shortcode object (batch) via () method before parsing
// Do it only once per parsing cylcle and not on every doCode() loop - performance
if(method_exists($this->addedCodes, 'wrapper'))
{
// $cname = get_class($this->addedCodes);
$tmpWrap = e107::templateWrapper($this->addedCodes->wrapper());
if(!empty($tmpWrap)) // FIX for #3 above.
{
$this->wrappers = array_merge($this->wrappers,$tmpWrap);
$this->wrapper = $this->addedCodes->getWrapperID();
}
elseif(E107_DBG_BBSC)
{
$this->wrapper = $this->addedCodes->getWrapperID();
// e107::getMessage()->addDebug("Wrapper Empty: ".$this->addedCodes->wrapper());
}
}
/*
$classname = get_class($extraCodes);
//register once
if (!$this->isScClass($classname))
{
$this->registerShortcode($extraCodes, true); // Register class if not already registered
}
//always overwrite object
$this->scClasses[$classname] = $extraCodes;
*/
// auto-register eVars if possible - call it manually?
// $this->callScFunc($classname, 'setParserVars', $this->eVars);
}
elseif (is_array($extraCodes)) // Array value contains the contents of a .sc file which is then parsed. ie. return " whatever ";
{
$this->addedCodes = &$extraCodes;
/*
foreach ($extraCodes as $sc => $code)
{
$this->scList[$sc] = $code;
}
*/
// print_a($this);
}
$ret = preg_replace_callback('#\{([A-Z][^\x02]*?\S)\}#', array(&$this, 'doCode'), $text); // must always start with uppercase letter
// $ret = preg_replace_callback('#\{(\S[^\x02]*?\S)\}#', array(&$this, 'doCode'), $text);
$this->parseSCFiles = $saveParseSCFiles; // Restore previous value
$this->addedCodes = $saveCodes;
$this->eVars = $saveVars; // restore eVars
$this->debug_legacy = null;
// $this->sc_style = array(); //XXX Adding this will also fix #2 above.
return $ret;
}
/**
* Callback looks up and substitutes a shortcode
*/
function doCode($matches)
{
// print_a($matches);
if(in_array($matches[0],$this->ignoreCodes)) // Ignore all {e_PLUGIN}, {THEME} etc. otherwise it will just return blank for these items.
{
return $matches[0];
}
// XXX remove all globals, $sc_style removed
global $pref, $e107cache, $menu_pref, $parm, $sql;
$parmArray = false;
$fullShortcodeKey = null;
if ($this->eVars)
{
if ($this->eVars->isVar($matches[1]))
{
$match1 = $matches[1]; // php7 fix.
return $this->eVars->$match1;
}
}
if (strpos($matches[1], E_NL) !== false)
{
return $matches[0];
}
if(preg_match('/^([A-Z_]*\d?):(.*)/', $matches[1], $newMatch))
{
$fullShortcodeKey = $newMatch[0];
$code = $newMatch[1];
$parmStr = trim($newMatch[2]);
$debugParm = $parmStr;
parse_str($parmStr,$parm);
$parmArray = true;
}
elseif (strpos($matches[1], '='))
{
list($code, $parm) = explode('=', $matches[1], 2);
}
else
{
$code = $matches[1];
$parm = '';
}
//look for the $sc_mode
if (strpos($code, '|'))
{
list($code, $sc_mode) = explode("|", $code, 2);
$code = trim($code);
$sc_mode = trim($sc_mode);
}
else
{
$sc_mode = '';
}
if($parmArray == false)
{
$parm = trim($parm);
$parm = str_replace(array('[[', ']]'), array('{', '}'), $parm);
}
if (E107_DBG_BBSC || E107_DBG_SC || E107_DBG_TIMEDETAILS)
{
$sql->db_Mark_Time("SC $code");
}
if (E107_DBG_SC)
{
$dbg = "";
$dbg .= '{';
$dbg .= $code;
$dbg .=($parm) ? '='.htmlentities($parm) : "";
$dbg .= '}';
$dbg .= "";
// echo $dbg;
return $dbg;
// trigger_error('starting shortcode {'.$code.'}', E_USER_ERROR); // no longer useful - use ?[debug=bbsc]
}
$scCode = '';
$scFile = '';
$_path = '';
$ret = '';
$_method = 'sc_'.strtolower($code);
// Display e_shortcode.php override info.
if((E107_DBG_BBSC || E107_DBG_SC) && isset($this->addonOverride[$_method]) && is_object($this->addedCodes) && method_exists($this->addedCodes, $_method))
{
$debugArr = array('class_original'=>get_class($this->addedCodes), 'class_override'=>$this->addonOverride[$_method], 'function'=>$_method);
e107::getDebug()->logCode(4, $code, null, print_a($debugArr,true));
}
if (!isset($this->addonOverride[$_method]) && is_object($this->addedCodes) && method_exists($this->addedCodes, $_method)) //It is class-based batch shortcode. Class already loaded; call the method
{
$ret = $this->addedCodes->$_method($parm, $sc_mode);
if(E107_DBG_BBSC || E107_DBG_SC || E107_DBG_TIMEDETAILS)
{
$_class = get_class($this->addedCodes); // "(class loaded)"; // debug.
$_function = $_method;
$_path = "(already loaded)";
}
}
elseif (is_array($this->addedCodes) && array_key_exists($code, $this->addedCodes)) // Its array-based shortcode. Load the code for evaluation later.
{
$ret = $this->addedCodes[$code];
// $_class = "n/a";
// $_function = "n/a";
$_type = 'array';
$_path = "(direct to parser)";
}
elseif (array_key_exists($code, $this->scList)) // Check to see if we've already loaded the .sc file contents
{
$scCode = $this->scList[$code];
$_path = "(loaded earlier)"; // debug.
}
else
{
//.sc file not yet loaded, or shortcode is new function type
if ($this->parseSCFiles == true)
{
if (array_key_exists($code, $this->registered_codes))
{
//shortcode is registered, let's proceed.
if (isset($this->registered_codes[$code]['perms']))
{
if (!check_class($this->registered_codes[$code]['perms']))
{
return '';
}
}
switch ($this->registered_codes[$code]['type'])
{
case 'class':
//It is batch shortcode. Load the class and call the method
$_class = $this->registered_codes[$code]['class'];
$_method = 'sc_'.strtolower($code);
if (!$this->isScClass($_class))
{
if (!class_exists($_class) && $this->registered_codes[$code]['path'])
{
include_once($this->registered_codes[$code]['path']);
}
$this->initShortcodeClass($_class, false);
if(!$this->isScClass($_class))
{
return '';
}
// egister passed eVars object on init - call it manually?
// $this->callScFunc($_class, 'setVars', $this->var);
}
// FIXME - register passed eVars object - BAD solution - called on EVERY sc method call
// XXX - removal candidate - I really think it should be done manually (outside the parser)
// via e107::getScBatch(name)->setParserVars($eVars);
// $this->callScFunc($_class, 'setParserVars', $this->eVars);
$wrapper = $this->callScFunc($_class, 'wrapper', null);
$ret = $this->callScFuncA($_class, $_method, array($parm, $sc_mode));
/*if (method_exists($this->scClasses[$_class], $_method))
{
$ret = $this->scClasses[$_class]->$_method($parm, $sc_mode);
}
else
{
echo $_class.'::'.$_method.' NOT FOUND!
';
}*/
break;
case 'override':
case 'func':
case 'plugin':
//It is a function, so include the file and call the function
$_function = $this->registered_codes[$code]['function'];
if (!function_exists($_function) && $this->registered_codes[$code]['path'])
{
include_once($this->registered_codes[$code]['path'].strtolower($code).'.php');
}
if (function_exists($_function))
{
$ret = call_user_func($_function, $parm, $sc_mode);
}
break;
case 'plugin_legacy':
$scFile = e_PLUGIN.strtolower($this->registered_codes[$code]['path']).'/'.strtolower($code).'.sc';
break;
// case 'override':
// $scFile = e_CORE.'override/shortcodes/'.strtolower($code).'.sc';
// break;
case 'theme':
$scFile = THEME.strtolower($code).'.sc';
break;
}
}
else
{
// Code is not registered, let's look for .sc or .php file
// .php file takes precedence over .sc file
if (is_readable(e_CORE.'shortcodes/single/'.strtolower($code).'.php'))
{
$_function = strtolower($code).'_shortcode';
$_class = strtolower($code);
$_path = e_CORE.'shortcodes/single/'.strtolower($code).'.php';
include_once(e_CORE.'shortcodes/single/'.strtolower($code).'.php');
if (class_exists($_class, false)) // prevent __autoload - performance
{
// SecretR - fix array(parm, sc_mode) causing parm to become an array, see issue 424
$ret = call_user_func(array($_class, $_function), $parm, $sc_mode);
}
elseif (function_exists($_function))
{
$ret = call_user_func($_function, $parm, $sc_mode);
}
}
else
{
$scFile = e_CORE.'shortcodes/single/'.strtolower($code).'.sc';
$_path = $scFile;
}
}
if(!empty($scFile))
{
if(file_exists($scFile))
{
$scCode = file_get_contents($scFile);
$this->scList[$code] = $scCode;
$_path = $scFile;
}
else
{
$_path .= $scFile." MISSING!";
}
}
}
if (!isset($scCode))
{
if (E107_DBG_BBSC)
{
trigger_error('shortcode not found:{'.$code.'}', E_USER_ERROR);
}
return $matches[0];
}
// if (E107_DBG_SC && $scFile)
// {
// echo (isset($scFile)) ? "
sc_file= ".str_replace(e_CORE.'shortcodes/single/', '', $scFile).'
' : '';
// echo "
sc= $code";
// }
}
if ($scCode) // legacy shortode to be evaluated.
{
try
{
$ret = @eval($scCode);
}
catch (Throwable $t) { // Executed only in PHP 7, will not match in PHP 5.x
$string = print_a($scCode,true);
$string .= "Added Coded
";
$string .= print_a($this->addedCodes,true);
e107::getMessage()->addDebug('Could not parse Shortcode '.$scFile.' :: {'.$code .'} '.$string);
}
catch (Exception $e)
{
echo $e->getMessage();
}
if($ret === false && E107_DEBUG_LEVEL > 0) // Error in Code.
{
// $string = print_a($scCode,true);
// e107::getMessage()->addDebug('Could not parse Shortcode '.$scFile.' :: {'.$code .'} '.$string);
}
}
if(E107_DBG_BBSC && $this->wrapperDebugDone[$this->wrapper]==false && !empty($this->wrapper))
{
list($wrapTmpl, $wrapID1, $wrapID2) = explode('/',$this->wrapper,3);
$wrapActive = strtoupper($wrapTmpl)."_WRAPPER['".$wrapID1."']";
if(!empty($wrapID2))
{
$wrapActive .= "['".$wrapID2."']";
}
// e107::getMessage()->addDebug("Active Wrapper: \$".$wrapActive);
$this->wrapperDebugDone[$this->wrapper] = true;
global $db_debug;
$db_debug->logCode(3, $this->wrapper,null, 'To use, add to the file '.$wrapTmpl.'_template.php:
$'.$wrapActive.'[\'SHORTCODE_NAME\'] = "(html before){---}(html after)";
');
}
if (isset($ret) && ($ret != '' || is_numeric($ret)))
{
// Wrapper support - see contact_template.php
if(isset($this->wrappers[$code]) && !empty($this->wrappers[$code])) // eg: $NEWS_WRAPPER['view']['item']['NEWSIMAGE']
{
list($pre, $post) = explode("{---}", $this->wrappers[$code], 2);
$ret = $pre.$ret.$post;
}
elseif(!empty($fullShortcodeKey) && !empty($this->wrappers[$fullShortcodeKey]) ) // eg: $NEWS_WRAPPER['view']['item']['NEWSIMAGE: item=1']
{
list($pre, $post) = explode("{---}", $this->wrappers[$fullShortcodeKey], 2);
$ret = $pre.$ret.$post;
}
else
{
//if $sc_mode exists, we need it to parse $sc_style
if ($sc_mode)
{
$code = $code.'|'.$sc_mode;
}
if (is_array($this->sc_style) && array_key_exists($code, $this->sc_style))
{
$pre = $post = '';
// old way - pre/post keys
if(is_array($this->sc_style[$code]))
{
if (isset($this->sc_style[$code]['pre']))
{
$pre = $this->sc_style[$code]['pre'];
}
if (isset($this->sc_style[$code]['post']))
{
$post = $this->sc_style[$code]['post'];
}
}
// new way - same format as wrapper
else
{
list($pre, $post) = explode("{---}", $this->sc_style[$code], 2);
}
$ret = $pre.$ret.$post;
}
}
}
if (E107_DBG_SC || E107_DBG_TIMEDETAILS)
{
$sql->db_Mark_Time("(After SC {$code})");
}
if (E107_DBG_BBSC || E107_DBG_SC || E107_DBG_TIMEDETAILS)
{
global $db_debug;
$other = array();
if(!empty($_type))
{
$other['type'] = $_type;
}
if(!empty($_class))
{
$other['class'] = $_class;
}
if(!empty($_function))
{
$other['function'] = $_function;
}
if(!empty($_path))
{
$other['path'] = str_replace('../','',$_path);
}
if($this->debug_legacy)
{
$other = $this->debug_legacy;
}
if(!empty($this->wrappers[$code]))
{
$other['wrapper'] = $this->wrappers[$code];
}
elseif(!empty($this->wrappers[$fullShortcodeKey]) )
{
$other['wrapper'] = $this->wrappers[$fullShortcodeKey];
}
$info = (isset($this->registered_codes[$code])) ? print_a($this->registered_codes[$code],true) : print_a($other,true);
$tmp = isset($debugParm) ? $debugParm : $parm;
$db_debug->logCode(2, $code, $tmp, $info);
}
return isset($ret) ? $ret : '';
}
function parse_scbatch($fname, $type = 'file')
{
global $e107cache, $eArrayStorage;
$cur_shortcodes = array();
if ($type == 'file')
{
$batch_cachefile = 'nomd5_scbatch_'.md5($fname);
// $cache_filename = $e107cache->cache_fname("nomd5_{$batchfile_md5}");
$sc_cache = $e107cache->retrieve_sys($batch_cachefile);
if (!$sc_cache)
{
$sc_batch = file($fname);
}
else
{
$cur_shortcodes = e107::unserialize($sc_cache);
$sc_batch = "";
}
}
else
{
$sc_batch = $fname;
}
$this->debug_legacy = array('type'=>$type, 'path'=> str_replace(e_ROOT,"",$fname));
if ($sc_batch)
{
$cur_sc = '';
foreach ($sc_batch as $line)
{
if (trim($line) == 'SC_END')
{
$cur_sc = '';
}
if ($cur_sc)
{
$cur_shortcodes[$cur_sc] .= $line;
}
if (preg_match('#^SC_BEGIN (\w*).*#', $line, $matches))
{
$cur_sc = $matches[1];
$cur_shortcodes[$cur_sc] = varset($cur_shortcodes[$cur_sc], '');
}
}
if ($type == 'file')
{
$sc_cache = $eArrayStorage->WriteArray($cur_shortcodes, false);
$e107cache->set_sys($batch_cachefile, $sc_cache);
}
}
foreach (array_keys($cur_shortcodes) as $cur_sc)
{
if (array_key_exists($cur_sc, $this->registered_codes))
{
if ($this->registered_codes[$cur_sc]['type'] == 'plugin')
{
$scFile = e_PLUGIN.strtolower($this->registered_codes[$cur_sc]['path']).'/'.strtolower($cur_sc).'.sc';
}
else
{
$scFile = THEME.strtolower($cur_sc).'.sc';
}
if (is_readable($scFile))
{
$cur_shortcodes[$cur_sc] = file_get_contents($scFile);
}
}
}
return $cur_shortcodes;
}
}
class e_shortcode
{
/**
* Stores passed to shortcode handler array data
* Usage: $this->var['someKey']
* Assigned via setVars() and addVars() methods
* @var array
*/
protected $var = array(); // value available to each shortcode.
protected $mode = 'view'; // or edit. Used within shortcodes for form elements vs values only.
protected $wrapper = null; // holds template/key value of the currently used wrapper (if any) - see contact_template.php for an example.
protected $override = false;
/**
* Storage for shortcode values
* @var e_vars
*/
protected $scVars = null;
/**
* e_shortcode constructor.
*/
public function __construct()
{
$this->scVars = new e_vars();
}
/**
* Startup code for child class
*/
public function init() {}
/**
* Sets wrapper id (to be retrieved from the registry while parsing)
* Example e107::getScBatch('contact')->wrapper('contact/form');
* which results in using the $CONTACT_WRAPPER['form'] wrapper in the parsing phase
* Template cannot be loaded via include, only by getTemplate or getCoreTemplate
* e107::getScBatch() must be used also.
*/
public function wrapper($id = null)
{
if(null === $id) return $this->wrapper;
if(false === $id) $id = null;
$this->wrapper = $id;
return $this;
}
public function getWrapperID()
{
return $this->wrapper;
}
/**
* Set external array data to be used in the batch
* Use setVars() - preferred.
* //XXX will soon become private. Use setVars() instead.
* @param array $eVars
* @return e_shortcode
*/
public function setParserVars($eVars)
{
$this->var = $eVars;
return $this;
}
/**
* Alias of setParserVars - Preferred use by Plugins.
* Sets the value of $sc->var
*/
public function setVars($eVars) // Alias of setParserVars();
{
return $this->setParserVars($eVars);
}
/**
* Add array to current parser array data
* @param array $array
* @return e_shortcode
*/
public function addParserVars($array)
{
if(!is_array($array)) return $this;
$this->var = array_merge($this->var, $array);
return $this;
}
/**
* Alias of addParserVars()
* @param array $array
* @return e_shortcode
*/
public function addVars($array)
{
return $this->addParserVars($array);
}
/**
* Get external simple parser object
*
* @return array
*/
public function getParserVars()
{
return $this->var;
}
/**
* Alias of getParserVars()
*
* @return array
*/
public function getVars()
{
return $this->getParserVars();
}
/**
* Batch mod
* @param string mod
* @return e_shortcode
*/
public function setMode($mode)
{
$this->mode = ($mode == 'edit') ? 'edit' : 'view';
return $this;
}
/**
* Add shortcode value
* e107::getScBatch('class_name')->setScVar('some_property', $some_value);
*
* @param string $name
* @param mixed $value
* @return e_shortcode
*/
public function setScVar($name, $value)
{
$this->scVars->$name = $value;
return $this;
}
/**
* Add shortcode values
* e107::getScBatch('class_name')->addScVars(array('some_property', $some_value));
*
* @param array $vars
* @return e_shortcode
*/
public function addScVars($vars)
{
$this->scVars->addVars($vars);
return $this;
}
/**
* Retrieve shortcode value
* $some_value = e107::getScBatch('class_name')->getScVar('some_property');
*
* @param string $name
* @return mixed
*/
public function getScVar($name)
{
return $this->scVars->$name;
}
/**
* Retrieve all shortcode values
* $some_value = e107::getScBatch('class_name')->getScVars();
*
* @return mixed
*/
public function getScVars()
{
return $this->scVars->getVars();
}
/**
* Check if shortcode variable is set
* if(e107::getScBatch('class_name')->issetScVar('some_property'))
* {
* //do something
* }
*
* @param string $name
* @return boolean
*/
public function issetScVar($name)
{
return isset($this->scVars->$name);
}
/**
* Unset shortcode value
* e107::getScBatch('class_name')->unsetScVar('some_property');
*
* @param string $name
* @return e_shortcode
*/
public function unsetScVar($name)
{
$this->scVars->$name = null;
unset($this->scVars->$name);
return $this;
}
/**
* Empty scvar object data
* @return e_shortcode
*/
public function emptyScVars()
{
$this->scVars->emptyVars();
return $this;
}
/**
* Magic setter - bind to eVars object
*
* @param string $name
* @param mixed $value
*/
public function __set($name, $value)
{
$this->setScVar($name, $value);
}
/**
* Magic getter - bind to eVars object
*
* @param string $name
* @return mixed value or null if key not found
*/
public function __get($name)
{
return $this->getScVar($name);
}
/**
* Magic method - bind to eVars object
* NOTE: works on PHP 5.1.0+
*
* @param string $name
* @return boolean
*/
public function __isset($name)
{
return $this->issetScVar($name);
}
/**
* Magic method - bind to eVars object
* NOTE: works on PHP 5.1.0+
*
* @param string $name
*/
public function __unset($name)
{
$this->unsetScVar($name);
}
}