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

Example 1 with ClassConstantReference

use of com.jetbrains.php.lang.psi.elements.ClassConstantReference in project phpinspectionsea by kalessil.

the class InstanceOfTraitStrategy method apply.

public static boolean apply(@NotNull BinaryExpression expression, @NotNull ProblemsHolder holder) {
    /* general structure expectations */
    if (expression.getOperationType() != PhpTokenTypes.kwINSTANCEOF) {
        return false;
    }
    final PsiElement right = expression.getRightOperand();
    if (!(right instanceof ClassReference) && !(right instanceof ClassConstantReference)) {
        return false;
    }
    /* $this, self, static are referencing to host classes, skip the case */
    if (lateBindingSymbols.contains(right.getText())) {
        return false;
    }
    /* getting class from invariant constructs  */
    PsiElement resolved = null;
    if (right instanceof ClassReference) {
        resolved = OpenapiResolveUtil.resolveReference((ClassReference) right);
    }
    if (right instanceof ClassConstantReference) {
        final ClassConstantReference ref = (ClassConstantReference) right;
        final PsiElement classReference = ref.getClassReference();
        final String constantName = ref.getName();
        if (null != constantName && constantName.equals("class") && classReference instanceof ClassReference) {
            resolved = OpenapiResolveUtil.resolveReference((ClassReference) classReference);
        }
    }
    /* analysis itself */
    if (resolved instanceof PhpClass && ((PhpClass) resolved).isTrait()) {
        holder.registerProblem(expression, MessagesPresentationUtil.prefixWithEa(message));
        return true;
    }
    return false;
}

Example 2 with ClassConstantReference

use of com.jetbrains.php.lang.psi.elements.ClassConstantReference in project idea-php-typo3-plugin by cedricziel.

the class ClassConstantMatcherInspection method buildVisitor.

@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder problemsHolder, boolean b) {
    return new PhpElementVisitor() {

        @Override
        public void visitPhpElement(PhpPsiElement element) {
            if (!PlatformPatterns.psiElement(PhpElementTypes.CLASS_CONSTANT_REFERENCE).accepts(element)) {
                return;
            }
            Set<String> constants = getDeprecatedClassConstants(element);
            ClassConstantReference classConstantReference = (ClassConstantReference) element;
            if (constants.contains(classConstantReference.getText())) {
                problemsHolder.registerProblem(element, "Deprecated class constant");
            }
        }
    };
}