src/classes/CCLang.php
public static function line( $key, $params = array() ) 
	{
		$path = substr( $key, 0, strpos( $key, '.' ) ); 
		$key = substr( $key, strpos( $key, '.' )+1 );
		
		// if there is a namespace replace the path with it
		if ( isset( static::$aliases[$path] ) )
		{
			return static::line( static::$aliases[$path].'.'.$key, $params );
		}
		
		// find the language file behind the path
		if ( !isset( static::$data[static::$current_language][$path] ) ) 
		{
			// Autoload the language file
			// The load function will throw an exception if the 
			// file doesnt exists so we dont have to care for that here.
			CCLang::load( $path );
		}
		
		// Does the line exist in the language file?
		if ( !isset( static::$data[static::$current_language][$path][$key] ) )
		{
			// We simply return the key to the user and log the missing language file line
			CCLog::add( 'CCLang::line - No such line "'.$key.'" ('.static::$current_language.') in file: '.$path, 'warning' ); return $key;
		}
		
		$line = static::$data[static::$current_language][$path][$key];
		
		// replace the params inside the line
		foreach ( $params as $param => $value ) 
		{
			$line = str_replace( ':'.$param, $value, $line );
		}
		
		return $line;
	}
public static function line( $key, $params = array() ) 
	{
		$path = substr( $key, 0, strpos( $key, '.' ) ); 
		$key = substr( $key, strpos( $key, '.' )+1 );
		
		// if there is a namespace replace the path with it
		if ( isset( static::$aliases[$path] ) )
		{
			return static::line( static::$aliases[$path].'.'.$key, $params );
		}
		
		// find the language file behind the path
		if ( !isset( static::$data[static::$current_language][$path] ) ) 
		{
			// Autoload the language file
			// The load function will throw an exception if the 
			// file doesnt exists so we dont have to care for that here.
			CCLang::load( $path );
		}
		
		// Does the line exist in the language file?
		if ( !isset( static::$data[static::$current_language][$path][$key] ) )
		{
			// We simply return the key to the user and log the missing language file line
			CCLog::add( 'CCLang::line - No such line "'.$key.'" ('.static::$current_language.') in file: '.$path, 'warning' ); return $key;
		}
		
		$line = static::$data[static::$current_language][$path][$key];
		
		// replace the params inside the line
		foreach ( $params as $param => $value ) 
		{
			$line = str_replace( ':'.$param, $value, $line );
		}
		
		return $line;
	}
public static function line ( $ key , $ params = array ( ) ) { $ path = substr ( $ key , 0 , strpos ( $ key , '.' ) ) ; $ key = substr ( $ key , strpos ( $ key , '.' ) + 1 ) ; // if there is a namespace replace the path with it if ( isset ( static :: $ aliases [ $ path ] ) ) { return static :: line ( static :: $ aliases [ $ path ] . '.' . $ key , $ params ) ; } // find the language file behind the path if ( ! isset ( static :: $ data [ static :: $ current_language ] [ $ path ] ) ) { // Autoload the language file // The load function will throw an exception if the  // file doesnt exists so we dont have to care for that here. CCLang :: load ( $ path ) ; } // Does the line exist in the language file? if ( ! isset ( static :: $ data [ static :: $ current_language ] [ $ path ] [ $ key ] ) ) { // We simply return the key to the user and log the missing language file line CCLog :: add ( 'CCLang::line - No such line "' . $ key . '" (' . static :: $ current_language . ') in file: ' . $ path , 'warning' ) ; return $ key ; } $ line = static :: $ data [ static :: $ current_language ] [ $ path ] [ $ key ] ; // replace the params inside the line foreach ( $ params as $ param => $ value ) { $ line = str_replace ( ':' . $ param , $ value , $ line ) ; } return $ line ; }
Recive a translated line

__( 'some/path.to.my.label' );
__( 'user.welcome', array( 'name' => 'Jeff' ) )

@param string			$key
@param array 			$params
@return string
Recive a translated line