protected void createScriptGroup(Composite result) {

    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    scriptGroup = new Group(result, SWT.NONE);
    scriptGroup.setLayout(new GridLayout(3, false));
    scriptGroup.setLayoutData(gd);
    scriptGroup.setText(getScriptLabel());

    buttonGroup =
        new SelectionButtonDialogFieldGroup(
            SWT.RADIO, new String[] {getProjectChoiceLabel(), getGlobalChoiceLabel()}, 2);
    buttonGroup.setLabelText(getButtonGroupLabel());
    buttonGroup.doFillIntoGrid(scriptGroup, 3);
    buttonGroup.setDialogFieldListener(
        new org.eclipse.dltk.internal.ui.wizards.dialogfields.IDialogFieldListener() {
          @Override
          public void dialogFieldChanged(
              org.eclipse.dltk.internal.ui.wizards.dialogfields.DialogField field) {
            scriptField.setEnabled(buttonGroup.isSelected(1));
          }
        });

    scriptField =
        new StringButtonDialogField(
            new IStringButtonAdapter() {
              @Override
              public void changeControlPressed(DialogField field) {
                FileDialog dialog = new FileDialog(getShell());
                String path = dialog.open();
                if (path != null) {
                  scriptField.setText(path);
                }
              }
            });

    scriptField.setButtonLabel("Browse");

    boolean useProjectPhar = getBooleanValue(useScriptInsideProject);

    if (useProjectPhar) {
      scriptField.setEnabled(false);
      buttonGroup.setSelection(0, true);
      buttonGroup.setSelection(1, false);
    } else {
      buttonGroup.setSelection(0, false);
      buttonGroup.setSelection(1, true);
    }

    scriptField.setDialogFieldListener(this);
    scriptField.setLabelText(getScriptFieldLabel());
    scriptField.doFillIntoGrid(scriptGroup, 3);
  }
  protected Composite createInnerContent(Composite folder) {

    Composite result = new Composite(folder, SWT.NONE);

    GridLayout layout = new GridLayout();
    layout.marginWidth = 0;
    result.setLayout(layout);

    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.widthHint = 440;
    result.setLayoutData(gd);

    // php
    gd = new GridData(GridData.FILL_HORIZONTAL);
    Group sourceFolderGroup = new Group(result, SWT.NONE);
    sourceFolderGroup.setLayout(new GridLayout(3, false));
    sourceFolderGroup.setLayoutData(gd);
    sourceFolderGroup.setText("PHP executable");

    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalSpan = 3;
    Link prefLink = new Link(sourceFolderGroup, SWT.WRAP);
    prefLink.setText("You can add PHP binaries in the <a>PHP Executables</a> preference page.");
    prefLink.setLayoutData(gridData);

    prefLink.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            IWorkbenchPreferenceContainer container =
                (IWorkbenchPreferenceContainer) getPreferenceContainer();
            container.openPage(PHPsPreferencePage.ID, null);
          };
        });

    Link helpLink = new Link(sourceFolderGroup, SWT.WRAP);
    helpLink.setLayoutData(gridData);
    helpLink.setText("See <a>phptherightway.com</a> if you need help installing the PHP CLI.");
    helpLink.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            try {
              PlatformUI.getWorkbench()
                  .getBrowserSupport()
                  .getExternalBrowser()
                  .openURL(new URL("http://www.phptherightway.com/#getting_started"));
            } catch (Exception e1) {
              Logger.logException(e1);
            }
          };
        });

    exes = new ComboDialogField(SWT.READ_ONLY);
    exes.setLabelText("PHP executable");
    exes.doFillIntoGrid(sourceFolderGroup, 2);
    exes.setDialogFieldListener(this);

    createTestButton(sourceFolderGroup);

    loadExecutables();

    createScriptGroup(result);
    loadPhar();

    if (phpExes.getAllItems().length == 0) {
      testButton.setEnabled(false);
    }

    createExtraContent(result);

    return result;
  }