| ⇢ | A | SparkPlug::setCharacterSets() added | |
| ⇢ | A | SparkPlug::setPathConstants() added | |
| ⇢ | A | SparkPlug::loadCommonClasses() added | |
| ⇢ | A | SparkPlug::defineConstants() added | |
| ⇢ | A | SparkPlug::loadCoreClasses() added | |
| ⇢ | A | SparkPlug::setBasePath() added | |
| ⇢ | A | SparkPlug::prepareEnvironment() added | |
| ⇢ | A | SparkPlug::setConfigurations() added | |
| ⇢ | A | SparkPlug::setIconv() added | |
| B | ↗ | A | SparkPlug::getCodeIgniter() improved |
| C | ↛ | SparkPlug::setPaths() removed | |
| B | ↛ | SparkPlug::setCharSet() removed | |
| A | ↛ | SparkPlug::loadClasses() removed | |
| A | ↛ | SparkPlug::loadConstants() removed | |
| A | ↛ | SparkPlug::setEnvironment() removed |