APF_Demo_AdvancedUsage_Nested_SectionA::__construct PHP Method

    public function __construct($oFactory)
    {
        // Sections
        $oFactory->addSettingSections($this->sPageSlug, array('section_id' => $this->sSectionID, 'title' => __('Section A', 'admin-page-framework-loader'), 'description' => __('Sections can be nested.', 'admin-page-framework-loader') . ' ' . __('Pass section definitions to the <code>content</code> argument.', 'admin-page-framework-loader'), 'section_tab_slug' => 'root_section_tab', 'content' => array(array('section_id' => 'i', 'title' => __('A', 'admin-page-framework-loader') . ' &raquo; ' . __('i', 'admin-page-framework-loader'), 'description' => __('Nesting one level deep.', 'admin-page-framework-loader'), 'collapsible' => array('toggle_all_button' => 'top-right')), array('section_id' => 'ii', 'title' => __('A', 'admin-page-framework-loader') . ' &raquo; ' . __('ii', 'admin-page-framework-loader'), 'description' => __('Nesting one level deep.', 'admin-page-framework-loader'), 'collapsible' => true, 'content' => array(array('section_id' => 'X', 'title' => __('A', 'admin-page-framework-loader') . ' &raquo; ' . __('ii', 'admin-page-framework-loader') . ' &raquo; ' . __('x', 'admin-page-framework-loader'), 'description' => __('Nesting two level deep.', 'admin-page-framework-loader')), array('section_id' => 'Y', 'title' => __('A', 'admin-page-framework-loader') . ' &raquo; ' . __('ii', 'admin-page-framework-loader') . ' &raquo; ' . __('y', 'admin-page-framework-loader'), 'description' => __('Nesting two level deep.', 'admin-page-framework-loader')))), array('section_id' => 'iii', 'title' => __('A', 'admin-page-framework-loader') . ' &raquo; ' . __('iii', 'admin-page-framework-loader'), 'description' => array(__('This is a description of the nested section.', 'admin-page-framework-loader')), 'collapsible' => array('toggle_all_button' => 'bottom-right'), 'content' => '<p>' . __('An area without any form fields can be used for additional information such as help and contact information etc.', 'admin-page-framework-loader') . '</p>'))));
        // Fields
        $oFactory->addSettingFields(array($this->sSectionID, 'i'), array('field_id' => 'text_in_nested_section', 'title' => __('Text', 'admin-page-framework-loader'), 'description' => __('Added to a nested section.', 'admin-page-framework-loader'), 'type' => 'text', 'repeatable' => true, 'sortable' => true), array('field_id' => 'color_in_nested_section', 'title' => __('Color', 'admin-page-framework-loader'), 'type' => 'color', 'repeatable' => true, 'sortable' => true));
        $oFactory->addSettingFields(array($this->sSectionID, 'ii', 'X'), array('field_id' => 'textarea_in_nested_section', 'title' => __('Text Area', 'admin-page-framework-loader'), 'type' => 'textarea', 'description' => __('Added to a 2nd depth section.', 'admin-page-framework-loader'), 'default' => __('This is a default value.', 'admin-page-framework-loader')), array('field_id' => 'image_in_nested_section', 'title' => __('image', 'admin-page-framework-loader'), 'type' => 'image', 'attributes' => array('preview' => array('style' => 'max-width: 200px;')), 'repeatable' => true, 'sortable' => true));
        $oFactory->addSettingFields(array($this->sSectionID, 'ii', 'Y'), array('field_id' => 'checkbox_in_nested_section', 'title' => __('Checkbox', 'admin-page-framework-loader'), 'description' => __('Added to a 2nd depth section.', 'admin-page-framework-loader'), 'type' => 'checkbox', 'label' => __('Check me.', 'admin-page-framework-loader'), 'default' => true), array('field_id' => 'checkboxes_in_nested_section', 'title' => __('Check Boxes', 'admin-page-framework-loader'), 'type' => 'checkbox', 'label' => array('a' => 'A', 'b' => 'B', 'c' => 'C'), 'default' => array('b' => true)), array('field_id' => 'select_in_nested_section', 'title' => __('Select', 'admin-page-framework-loader'), 'type' => 'select', 'multiple' => true, 'label' => array('a' => __('Apple', 'admin-page-framework-loader'), 'b' => __('Banana', 'admin-page-framework-loader'), 'c' => __('Cherry', 'admin-page-framework-loader')), 'default' => 'b'), array('field_id' => 'selects_in_nested_section', 'title' => __('Multiple', 'admin-page-framework-loader'), 'type' => 'select', 'is_multiple' => true, 'label' => array('red' => __('Red', 'admin-page-framework-loader'), 'green' => __('Green', 'admin-page-framework-loader'), 'yellow' => __('Yellow', 'admin-page-framework-loader'))));
        // validation_{class name}_{seciton path}
        add_filter('validation_' . $oFactory->oProp->sClassName . '_' . $this->sSectionID . '_' . 'nested_section_a', array($this, 'replyToValidateNestedSectionA'), 10, 4);
    }