Examples with PhpFile com.jetbrains.php.lang.psi.PhpFile used on opensource projects

Example 11 with PhpFile

use of com.jetbrains.php.lang.psi.PhpFile in project yii2support by nvlad.

the class ValidationCompletionProvider method getClassIfInRulesMethod.

@Nullable
private PhpClass getClassIfInRulesMethod(PsiElement position) {
    PsiElement elem = position.getParent();
    Method currentMethod = null;
    PhpClass phpClass = null;
    while (true) {
        if (elem instanceof Method)
            currentMethod = (Method) elem;
        else if (elem instanceof PhpClass) {
            phpClass = (PhpClass) elem;
            break;
        } else if (elem instanceof PhpFile)
            break;
        else if (elem == null) {
            break;
        }
        elem = elem.getParent();
    }
    if (currentMethod != null && phpClass != null) {
        if (ClassUtils.isClassInherit(phpClass, "\\yii\\base\\Model", PhpIndex.getInstance(position.getProject())) && currentMethod.getName().equals("rules")) {
            return phpClass;
        } else
            return null;
    } else {
        return null;
    }
}