<?php
/**
 * Avada Options.
 *
 * @author     ThemeFusion
 * @copyright  (c) Copyright by ThemeFusion
 * @link       https://avada.com
 * @package    Avada
 * @subpackage Core
 * @since      4.0.0
 */

// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
	exit( 'Direct script access denied.' );
}

/**
 * Menu
 *
 * @param array $sections An array of our sections.
 * @return array
 */
function avada_options_section_typography( $sections ) {

	if ( ! function_exists( 'avada_get_h6_typography_elements' ) ) {
		require_once Avada::$template_dir_path . '/includes/dynamic-css-helpers.php';
	}

	// An array of all the elements that will be targeted from the body typography settings.
	$body_typography_elements = wp_parse_args(
		apply_filters( 'avada_body_typography_elements', avada_get_body_typography_elements() ),
		[
			'family'      => [],
			'size'        => [],
			'color'       => [],
			'line-height' => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-body-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $body_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-body-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $body_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-body-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $body_typography_elements['color'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-body-typography-elements-line-height', Fusion_Dynamic_CSS_Helpers::get_elements_string( $body_typography_elements['line-height'] ) );

	// An array of all the elements that will be targeter from the h1_typography settings.
	$h1_typography_elements = wp_parse_args(
		apply_filters( 'avada_h1_typography_elements', avada_get_h1_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h1-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h1_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h1-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h1_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h1-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h1_typography_elements['color'] ) );

	// An array of all the elements that will be targeter from the h2_typography settings.
	$h2_typography_elements = wp_parse_args(
		apply_filters( 'avada_h2_typography_elements', avada_get_h2_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h2-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h2_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h2-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h2_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h2-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h2_typography_elements['color'] ) );

	// An array of all the elements that will be targeter from the h3_typography settings.
	$h3_typography_elements = wp_parse_args(
		apply_filters( 'avada_h3_typography_elements', avada_get_h3_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h3-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h3_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h3-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h3_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h3-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h3_typography_elements['color'] ) );

	// An array of all the elements that will be targeter from the h4_typography settings.
	$h4_typography_elements = wp_parse_args(
		apply_filters( 'avada_h4_typography_elements', avada_get_h4_typography_elements() ),
		[
			'family'      => [],
			'size'        => [],
			'color'       => [],
			'line-height' => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h4-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h4_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h4-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h4_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h4-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h4_typography_elements['color'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h4-typography-elements-line-height', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h4_typography_elements['line-height'] ) );

	// An array of all the elements that will be targeter from the h5_typography settings.
	$h5_typography_elements = wp_parse_args(
		apply_filters( 'avada_h5_typography_elements', avada_get_h5_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h5-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h5_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h5-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h5_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h5-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h5_typography_elements['color'] ) );

	// An array of all the elements that will be targeter from the h6_typography settings.
	$h6_typography_elements = wp_parse_args(
		apply_filters( 'avada_h6_typography_elements', avada_get_h6_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h6-typography-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h6_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h6-typography-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h6_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-h6-typography-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $h6_typography_elements['color'] ) );

	// An array of all the elements that will be targeter from the post title typography settings.
	$post_title_typography_elements = wp_parse_args(
		apply_filters( 'avada_post_title_typography_elements', avada_get_post_title_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-post-title-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $post_title_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-post-title-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $post_title_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-post-title-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $post_title_typography_elements['color'] ) );

	// An array of all the elements that will be targeter from the post title typography settings.
	$post_title_extras_typography_elements = wp_parse_args(
		apply_filters( 'avada_post_title_extras_typography_elements', avada_get_post_title_extras_typography_elements() ),
		[
			'family' => [],
			'size'   => [],
			'color'  => [],
		]
	);
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-post-title-extras-elements-font-family', Fusion_Dynamic_CSS_Helpers::get_elements_string( $post_title_extras_typography_elements['family'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-post-title-extras-elements-font-size', Fusion_Dynamic_CSS_Helpers::get_elements_string( $post_title_extras_typography_elements['size'] ) );
	Fusion_Dynamic_CSS::add_replace_pattern( '.avada-post-title-extras-elements-color', Fusion_Dynamic_CSS_Helpers::get_elements_string( $post_title_extras_typography_elements['color'] ) );


	$adobe_additional_info      = __( '<strong>NOTE:</strong> You can create a custom global font for each Adobe font, so when you want to change that font, you don\'t need to search for each element that used that font. Also note that when you change the project fonts, you need to refresh the Adobe Fonts cache.', 'Avada' );
	$adobe_live_additional_info = '';
	if ( function_exists( 'fusion_is_builder_frame' ) && fusion_is_builder_frame() ) {
		$adobe_live_additional_info = ' ' . __( 'To refresh the cache you need to go to global options in the admin back-end.', 'Avada' );
	}
	$adobe_multilingual_info = '<br /><br />' . esc_html__( 'If you use a multilingual plugin, the value of the Adobe Fonts Id used for fonts is the one from "All Languages" options page.', 'Avada' );

	$adobe_info = '<div class="awb-adobe-fonts-info-wrapper">' . AWB_Adobe_Typography::get_adobe_included_fonts_display_html() . '</div><div class="fusion-redux-important-notice">' . $adobe_additional_info . $adobe_live_additional_info . $adobe_multilingual_info . '</div>';


	$sections['typography'] = [
		'label'    => esc_html__( 'Typography', 'Avada' ),
		'id'       => 'heading_typography',
		'is_panel' => true,
		'priority' => 12,
		'icon'     => 'el-icon-fontsize',
		'alt_icon' => 'fusiona-font-solid',
		'fields'   => [
			'global_typography'                 => [
				'label'  => esc_html__( 'Global Typography', 'Avada' ),
				'id'     => 'global_typography',
				'type'   => 'sub-section',
				'fields' => [
					'typography_sets' => [
						'label'       => esc_html__( 'Typography Sets', 'Avada' ),
						'description' => __( 'Set your global typography sets. The sets defined here can be used from other global options, and element options. Each of the options within these sets can be individually overridden in options using the sets. <strong>IMPORTANT NOTE:</strong> If a global set that is used by other options gets deleted, these corresponding options will display the default font. Typography sets are internally stored with a fixed counter. Thus, adding a new set after deleting an old one, will set the same internal name to the new set.', 'Avada' ),
						'id'          => 'typography_sets',
						'default'     => AWB_Global_Typography()->get_defaults(),
						'type'        => 'typography-sets',
						'transport'   => 'postMessage',
					],
				],
			],
			'body_typography'                   => [
				'label'  => esc_html__( 'Body Typography', 'Avada' ),
				'id'     => 'body_typography',
				'type'   => 'sub-section',
				'fields' => [
					'body_typography_important_note_info' => [
						'label'       => '',
						'description' => '<div class="fusion-redux-important-notice">' . __( '<strong>IMPORTANT NOTE:</strong> This tab contains general typography options. Additional typography options for specific areas can be found within other tabs. Example: For menu typography options go to the menu tab.', 'Avada' ) . '</div>',
						'id'          => 'body_typography_important_note_info',
						'type'        => 'custom',
					],
					'body_typography'                     => [
						'id'          => 'body_typography',
						'label'       => esc_html__( 'Body Typography', 'Avada' ),
						'description' => esc_html__( 'These settings control the typography for all body text.', 'Avada' ),
						'type'        => 'typography',
						'global'      => true,
						'choices'     => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
						],
						'default'     => [
							'font-family'    => 'var(--awb-typography4-font-family)',
							'font-size'      => 'var(--awb-typography4-font-size)',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography4-line-height)',
							'letter-spacing' => 'var(--awb-typography4-letter-spacing)',
							'color'          => 'var(--awb-color8)',
						],
						'css_vars'    => [
							[
								'name'     => '--body_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'body_typography' ],
							],
							[
								'name'   => '--body_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--base-font-size',
								'choice'   => 'font-size',
								'callback' => [ 'convert_font_size_to_px', '' ],
							],
							[
								'name'     => '--body_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--body_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--body_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--body_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'     => '--body_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
						],
					],
					'link_color'                          => [
						'label'       => esc_html__( 'Link Color', 'Avada' ),
						'description' => esc_html__( 'Controls the color of all text links.', 'Avada' ),
						'id'          => 'link_color',
						'default'     => 'var(--awb-color8)',
						'type'        => 'color-alpha',
						'css_vars'    => [
							[
								'name'     => '--link_color',
								'callback' => [ 'sanitize_color' ],
							],
							[
								'name'     => '--link_color-8a',
								'callback' => [ 'color_alpha_set', '0.8' ],
							],
						],
					],
					'link_hover_color'                    => [
						'label'       => esc_html__( 'Link Hover Color', 'Avada' ),
						'description' => esc_html__( 'Controls the link hover color throughout the website.', 'Avada' ),
						'id'          => 'link_hover_color',
						'default'     => 'var(--awb-color5)',
						'type'        => 'color-alpha',
						'css_vars'    => [
							[
								'name'     => '--link_hover_color',
								'callback' => [ 'sanitize_color' ],
							],
							[
								'name'     => '--link_hover_color-85a',
								'callback' => [ 'color_alpha_set', '0.85' ],
							],
							[
								'name'     => '--link_hover_color-7a',
								'callback' => [ 'color_alpha_set', '0.7' ],
							],
							[
								'name'     => '--link_hover_color-5a',
								'callback' => [ 'color_alpha_set', '0.5' ],
							],
							[
								'name'     => '--link_hover_color-35a',
								'callback' => [ 'color_alpha_set', '0.35' ],
							],
							[
								'name'     => '--link_hover_color-2a',
								'callback' => [ 'color_alpha_set', '0.2' ],
							],
						],
					],
					'link_decoration'                     => [
						'label'       => esc_html__( 'Enable Link Text Decoration', 'Avada' ),
						'description' => esc_html__( 'Turn on to enable text decoration on general links.', 'Avada' ),
						'id'          => 'link_decoration',
						'default'     => '0',
						'type'        => 'switch',
						// No need to refresh the page.
						'transport'   => 'postMessage',
					],
					'link_decoration_exclusion'           => [
						'label'       => esc_html__( 'Exclude Elements From Link Decoration', 'Avada' ),
						'description' => esc_html__( 'Choose which elements should be excluded from the link decoration.', 'Avada' ),
						'id'          => 'link_decoration_exclusion',
						'default'     => [ 'buttons', 'menus', 'tocs', 'tabstoggles', 'off_canvas' ],
						'type'        => 'select',
						'multi'       => true,
						'choices'     => [
							'breadcrumbs' => esc_html__( 'Breadcrumbs', 'Avada' ),
							'buttons'     => esc_html__( 'Buttons', 'Avada' ),
							'headings'    => esc_html__( 'Headings', 'Avada' ),
							'menus'       => esc_html__( 'Menus', 'Avada' ),
							'tocs'        => esc_html__( 'TOC Elements', 'Avada' ),
							'tabstoggles' => esc_html__( 'Tabs & Toggles', 'Avada' ),
							'off_canvas'  => esc_html__( 'Off Canvas', 'Avada' ),
						],
						// No need to refresh the page.
						'transport'   => 'postMessage',
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
						],
					],
					'link_decoration_line'                => [
						'label'       => esc_html__( 'Link Text Decoration Line', 'fusion-builder' ),
						'description' => esc_html__( 'Controls the text decoration line of all general links.', 'fusion-builder' ),
						'id'          => 'link_decoration_line',
						'default'     => 'none',
						'type'        => 'select',
						'transport'   => 'postMessage',
						'choices'     => [
							'none'               => esc_attr__( 'No Style', 'fusion-builder' ),
							'overline'           => esc_attr__( 'Overline', 'fusion-builder' ),
							'underline'          => esc_attr__( 'Underline', 'fusion-builder' ),
							'line-through'       => esc_attr__( 'Line Through', 'fusion-builder' ),
							'overline underline' => esc_attr__( 'Overline & Underline', 'fusion-builder' ),
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_line',
							],
						],
					],
					'link_decoration_style'               => [
						'label'       => esc_html__( 'Link Text Decoration Style', 'fusion-builder' ),
						'description' => esc_html__( 'Controls the text decoration style of all general links.', 'fusion-builder' ),
						'id'          => 'link_decoration_style',
						'default'     => 'solid',
						'type'        => 'select',
						'transport'   => 'postMessage',
						'choices'     => [
							'solid'  => esc_attr__( 'Solid', 'fusion-builder' ),
							'double' => esc_attr__( 'Double', 'fusion-builder' ),
							'dotted' => esc_attr__( 'Dotted', 'fusion-builder' ),
							'dashed' => esc_attr__( 'Dashed', 'fusion-builder' ),
							'wavy'   => esc_attr__( 'Wavy', 'fusion-builder' ),
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
							[
								'setting'  => 'link_decoration_line',
								'operator' => '!=',
								'value'    => 'none',
							],
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_style',
							],
						],
					],
					'link_decoration_thickness'           => [
						'label'       => esc_html__( 'Link Text Decoration Thickness', 'Avada' ),
						'description' => esc_html__( 'Controls the text decoration line thickness of all general links. Can be set in px, em or rem. Ex: 2px.', 'Avada' ),
						'id'          => 'link_decoration_thickness',
						'default'     => '1px',
						'type'        => 'dimension',
						'choices'     => [
							'units' => [ 'px', 'em', 'rem' ],
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
							[
								'setting'  => 'link_decoration_line',
								'operator' => '!=',
								'value'    => 'none',
							],
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_thickness',
							],
						],
					],
					'link_decoration_underline_offset'    => [
						'label'       => esc_html__( 'Link Text Decoration Underline Offset', 'fusion-builder' ),
						'description' => esc_html__( 'Controls the text decoration underline offset of all general links.', 'fusion-builder' ),
						'id'          => 'link_decoration_underline_offset',
						'default'     => 'auto',
						'type'        => 'dimension',
						'choices'     => [
							'units' => [ 'px', 'em', 'rem' ],
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
							[
								'setting'  => 'link_decoration_line',
								'operator' => '!=',
								'value'    => 'none',
							],
							[
								'setting'  => 'link_decoration_line',
								'operator' => '!=',
								'value'    => 'overline',
							],
							[
								'setting'  => 'link_decoration_line',
								'operator' => '!=',
								'value'    => 'line-through',
							],                                                                      
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_underline_offset',
							],
						],
					],
					'link_decoration_line_hover'          => [
						'label'       => esc_html__( 'Link Hover Text Decoration Line', 'fusion-builder' ),
						'description' => esc_html__( 'Controls the text hover decoration line of all general links.', 'fusion-builder' ),
						'id'          => 'link_decoration_line_hover',
						'default'     => 'none',
						'type'        => 'select',
						'transport'   => 'postMessage',
						'choices'     => [
							'none'               => esc_attr__( 'No Style', 'fusion-builder' ),
							'overline'           => esc_attr__( 'Overline', 'fusion-builder' ),
							'underline'          => esc_attr__( 'Underline', 'fusion-builder' ),
							'line-through'       => esc_attr__( 'Line Through', 'fusion-builder' ),
							'overline underline' => esc_attr__( 'Overline & Underline', 'fusion-builder' ),
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_line_hover',
							],
						],
					],
					'link_decoration_style_hover'         => [
						'label'       => esc_html__( 'Link Hover Text Decoration Style', 'fusion-builder' ),
						'description' => esc_html__( 'Controls the text hover decoration style of all general links.', 'fusion-builder' ),
						'id'          => 'link_decoration_style_hover',
						'default'     => 'solid',
						'type'        => 'select',
						'transport'   => 'postMessage',
						'choices'     => [
							'solid'  => esc_attr__( 'Solid', 'fusion-builder' ),
							'double' => esc_attr__( 'Double', 'fusion-builder' ),
							'dotted' => esc_attr__( 'Dotted', 'fusion-builder' ),
							'dashed' => esc_attr__( 'Dashed', 'fusion-builder' ),
							'wavy'   => esc_attr__( 'Wavy', 'fusion-builder' ),
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
							[
								'setting'  => 'link_decoration_line_hover',
								'operator' => '!=',
								'value'    => 'none',
							],
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_style_hover',
							],
						],
					],
					'link_decoration_thickness_hover'     => [
						'label'       => esc_html__( 'Link Hover Text Decoration Thickness', 'Avada' ),
						'description' => esc_html__( 'Controls the text hover decoration line thickness of all general links. Can be set in px, em or rem. Ex: 2px.', 'Avada' ),
						'id'          => 'link_decoration_thickness_hover',
						'default'     => '1px',
						'type'        => 'dimension',
						'choices'     => [
							'units' => [ 'px', 'em', 'rem' ],
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
							[
								'setting'  => 'link_decoration_line_hover',
								'operator' => '!=',
								'value'    => 'none',
							],
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_thickness_hover',
							],
						],
					],
					'link_decoration_underline_offset_hover' => [
						'label'       => esc_html__( 'Link Hover Text Decoration Underline Offset', 'fusion-builder' ),
						'description' => esc_html__( 'Controls the text hover decoration underline offset of all general links.', 'fusion-builder' ),
						'id'          => 'link_decoration_underline_offset_hover',
						'default'     => 'auto',
						'type'        => 'dimension',
						'choices'     => [
							'units' => [ 'px', 'em', 'rem' ],
						],
						'required'    => [
							[
								'setting'  => 'link_decoration',
								'operator' => '!=',
								'value'    => '0',
							],
							[
								'setting'  => 'link_decoration_line_hover',
								'operator' => '!=',
								'value'    => 'none',
							],
							[
								'setting'  => 'link_decoration_line_hover',
								'operator' => '!=',
								'value'    => 'overline',
							],
							[
								'setting'  => 'link_decoration_line_hover',
								'operator' => '!=',
								'value'    => 'line-through',
							],                                                                      
						],
						'css_vars'    => [
							[
								'name' => '--awb-link_decoration_underline_offset_hover',
							],
						],
					],                  
				],
			],
			'headers_typography_section'        => [
				'label'  => esc_html__( 'Heading Typography', 'Avada' ),
				'id'     => 'headers_typography_section',
				'type'   => 'sub-section',
				'fields' => [
					'headers_typography_important_note_info' => [
						'label'       => '',
						'description' => '<div class="fusion-redux-important-notice">' . __( '<strong>IMPORTANT NOTE:</strong> This tab contains heading typography options. Additional typography options for specific areas can be found within other tabs. Example: For menu typography options go to the menu tab.', 'Avada' ) . '</div>',
						'id'          => 'headers_typography_important_note_info',
						'type'        => 'custom',
					],
					'h1_typography'                 => [
						'id'                        => 'h1_typography',
						'label'                     => esc_html__( 'H1 Headings Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography for all H1 headings.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'margin-top'     => true,
							'margin-bottom'  => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '64px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'margin-top'     => '0.67em',
							'margin-bottom'  => '0.67em',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--h1_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'h1_typography' ],
							],
							[
								'name'     => '--h1_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--h1_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--h1_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--h1_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--h1_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--h1_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--h1_typography-text-transform',
								'choice' => 'text-transform',
							],
							[
								'name'   => '--h1_typography-margin-top',
								'choice' => 'margin-top',
							],
							[
								'name'   => '--h1_typography-margin-bottom',
								'choice' => 'margin-bottom',
							],
						],
					],
					'h2_typography'                 => [
						'id'                        => 'h2_typography',
						'label'                     => esc_html__( 'H2 Headings Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography for all H2 headings.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'margin-top'     => true,
							'margin-bottom'  => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => 'var(--awb-typography1-font-size)',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'margin-top'     => '0em',
							'margin-bottom'  => '1.1em',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--h2_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'h2_typography' ],
							],
							[
								'name'     => '--h2_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--h2_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--h2_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--h2_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--h2_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--h2_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--h2_typography-text-transform',
								'choice' => 'text-transform',
							],
							[
								'name'   => '--h2_typography-margin-top',
								'choice' => 'margin-top',
							],
							[
								'name'   => '--h2_typography-margin-bottom',
								'choice' => 'margin-bottom',
							],
						],
					],
					'h3_typography'                 => [
						'id'                        => 'h3_typography',
						'label'                     => esc_html__( 'H3 Headings Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography for all H3 headings.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'margin-top'     => true,
							'margin-bottom'  => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '36px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'margin-top'     => '1em',
							'margin-bottom'  => '1em',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--h3_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'h3_typography' ],
							],
							[
								'name'     => '--h3_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--h3_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--h3_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--h3_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--h3_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--h3_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--h3_typography-text-transform',
								'choice' => 'text-transform',
							],
							[
								'name'   => '--h3_typography-margin-top',
								'choice' => 'margin-top',
							],
							[
								'name'   => '--h3_typography-margin-bottom',
								'choice' => 'margin-bottom',
							],
						],
					],
					'h4_typography'                 => [
						'id'                        => 'h4_typography',
						'label'                     => esc_html__( 'H4 Headings Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography for all H4 headings.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'margin-top'     => true,
							'margin-bottom'  => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '24px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'margin-top'     => '1.33em',
							'margin-bottom'  => '1.33em',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--h4_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'h4_typography' ],
							],
							[
								'name'     => '--h4_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--h4_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--h4_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--h4_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--h4_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--h4_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--h4_typography-text-transform',
								'choice' => 'text-transform',
							],
							[
								'name'   => '--h4_typography-margin-top',
								'choice' => 'margin-top',
							],
							[
								'name'   => '--h4_typography-margin-bottom',
								'choice' => 'margin-bottom',
							],
						],
					],
					'h5_typography'                 => [
						'id'                        => 'h5_typography',
						'label'                     => esc_html__( 'H5 Headings Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography for all H5 headings.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'margin-top'     => true,
							'margin-bottom'  => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '20px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'margin-top'     => '1.67em',
							'margin-bottom'  => '1.67em',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--h5_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'h5_typography' ],
							],
							[
								'name'     => '--h5_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--h5_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--h5_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--h5_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--h5_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--h5_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--h5_typography-text-transform',
								'choice' => 'text-transform',
							],
							[
								'name'   => '--h5_typography-margin-top',
								'choice' => 'margin-top',
							],
							[
								'name'   => '--h5_typography-margin-bottom',
								'choice' => 'margin-bottom',
							],
						],
					],
					'h6_typography'                 => [
						'id'                        => 'h6_typography',
						'label'                     => esc_html__( 'H6 Headings Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography for all H6 headings.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'margin-top'     => true,
							'margin-bottom'  => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '16px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'margin-top'     => '2.33em',
							'margin-bottom'  => '2.33em',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--h6_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'h6_typography' ],
							],
							[
								'name'     => '--h6_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--h6_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--h6_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--h6_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--h6_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--h6_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--h6_typography-text-transform',
								'choice' => 'text-transform',
							],
							[
								'name'   => '--h6_typography-margin-top',
								'choice' => 'margin-top',
							],
							[
								'name'   => '--h6_typography-margin-bottom',
								'choice' => 'margin-bottom',
							],
						],
					],
					'post_title_typography'         => [
						'id'                        => 'post_title_typography',
						'label'                     => esc_html__( 'Post Title Typography', 'Avada' ),
						'description'               => __( 'These settings control the typography of all post titles including archive and single posts.<br /><strong>IMPORTANT:</strong> On archive pages and in blog elements the linked post titles will use link color.', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '48px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--post_title_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'post_title_typography' ],
							],
							[
								'name'     => '--post_title_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--post_title_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--post_title_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--post_title_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--post_title_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--post_title_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--post_title_typography-text-transform',
								'choice' => 'text-transform',
							],
						],
					],
					'post_titles_extras_typography' => [
						'id'                        => 'post_titles_extras_typography',
						'label'                     => esc_html__( 'Post Title Extras Typography', 'Avada' ),
						'description'               => esc_html__( 'These settings control the typography of single post title extras such as "Comments", "Related Posts or Projects" and "Author Titles"', 'Avada' ),
						'type'                      => 'typography',
						'text_transform_no_inherit' => true,
						'global'                    => true,
						'choices'                   => [
							'font-family'    => true,
							'font-size'      => true,
							'font-weight'    => true,
							'line-height'    => true,
							'letter-spacing' => true,
							'color'          => true,
							'text-transform' => true,
						],
						'default'                   => [
							'font-family'    => 'var(--awb-typography1-font-family)',
							'font-size'      => '20px',
							'font-weight'    => '400',
							'line-height'    => 'var(--awb-typography1-line-height)',
							'letter-spacing' => 'var(--awb-typography1-letter-spacing)',
							'color'          => 'var(--awb-color8)',
							'text-transform' => 'none',
						],
						'css_vars'                  => [
							[
								'name'     => '--post_titles_extras_typography-font-family',
								'choice'   => 'font-family',
								'callback' => [ 'combined_font_family', 'post_titles_extras_typography' ],
							],
							[
								'name'     => '--post_titles_extras_typography-font-weight',
								'choice'   => 'font-weight',
								'callback' => [ 'font_weight_no_regular', '' ],
							],
							[
								'name'   => '--post_titles_extras_typography-line-height',
								'choice' => 'line-height',
							],
							[
								'name'     => '--post_titles_extras_typography-letter-spacing',
								'choice'   => 'letter-spacing',
								'callback' => [ 'maybe_append_px', '' ],
							],
							[
								'name'   => '--post_titles_extras_typography-font-style',
								'choice' => 'font-style',
							],
							[
								'name'   => '--post_titles_extras_typography-font-size',
								'choice' => 'font-size',
							],
							[
								'name'     => '--post_titles_extras_typography-color',
								'choice'   => 'color',
								'callback' => [ 'sanitize_color', '' ],
							],
							[
								'name'   => '--post_titles_extras_typography-text-transform',
								'choice' => 'text-transform',
							],
						],
					],
				],
			],
			'custom_webfont_typography_section' => [
				'label'  => esc_html__( 'Custom Fonts', 'Avada' ),
				'id'     => 'custom_webfont_typography_section',
				'type'   => 'sub-section',
				'fields' => [
					'custom_fonts_info'      => [
						'label'       => '',
						'description' => '<div class="fusion-redux-important-notice">' . __( '<strong>IMPORTANT NOTE:</strong> Please upload your custom fonts below. Once you upload a custom font, <strong>you will have to save your options and reload this page on your browser</strong>. After you reload the page you will be able to select your new fonts - they will be available at the top of the fonts-list in the typography controls.', 'Avada' ) . '</div>',
						'id'          => 'custom_fonts_info',
						'type'        => 'custom',
					],
					'custom_fonts'           => [
						'label'       => esc_html__( 'Custom Fonts', 'Avada' ),
						'description' => esc_html__( 'Upload a custom font to use throughout the site. All files are not necessary but are recommended for full browser support. You can upload as many custom fonts as you need. Click the "Add" button for additional upload boxes.', 'Avada' ),
						'id'          => 'custom_fonts',
						'default'     => [],
						'type'        => 'repeater',
						'bind_title'  => 'name',
						'limit'       => 50,
						// No need to refresh the page.
						'transport'   => 'postMessage',
						'fields'      => [
							'name'        => [
								'label'       => esc_html__( 'Font Name', 'Avada' ),
								'description' => esc_html__( 'This will be used in the font-family dropdown.' ),
								'id'          => 'name',
								'default'     => '',
								'type'        => 'text',
								'class'       => 'avada-custom-font-name',
							],
							'font_weight' => [
								'label'       => esc_html__( 'Font Weight', 'Avada' ),
								'description' => esc_html__( 'The weight of this font file. Add separate entries for each weight variant of the same font family.' ),
								'id'          => 'font_weight',
								'default'     => '400',
								'type'        => 'select',
								'choices'     => [
									'100' => esc_html__( 'Ultra-Light 100', 'Avada' ),
									'200' => esc_html__( 'Light 200', 'Avada' ),
									'300' => esc_html__( 'Book 300', 'Avada' ),
									'400' => esc_html__( 'Normal 400', 'Avada' ),
									'500' => esc_html__( 'Medium 500', 'Avada' ),
									'600' => esc_html__( 'Semi-Bold 600', 'Avada' ),
									'700' => esc_html__( 'Bold 700', 'Avada' ),
									'800' => esc_html__( 'Extra-Bold 800', 'Avada' ),
									'900' => esc_html__( 'Ultra-Bold 900', 'Avada' ),
								],
							],
							'font_style'  => [
								'label'       => esc_html__( 'Font Style', 'Avada' ),
								'description' => esc_html__( 'The style of this font file.' ),
								'id'          => 'font_style',
								'default'     => 'normal',
								'type'        => 'select',
								'choices'     => [
									'normal' => esc_html__( 'Normal', 'Avada' ),
									'italic' => esc_html__( 'Italic', 'Avada' ),
								],
							],
							'woff2'       => [
								'label'   => 'WOFF2',
								'id'      => 'woff2',
								'default' => '',
								'type'    => 'upload',
								'mode'    => false,
								'preview' => false,
							],
							'woff'  => [
								'label'   => 'WOFF',
								'id'      => 'woff',
								'default' => '',
								'type'    => 'upload',
								'mode'    => false,
								'preview' => false,
							],
							'ttf'   => [
								'label'   => 'TTF',
								'id'      => 'ttf',
								'default' => '',
								'type'    => 'upload',
								'mode'    => false,
								'preview' => false,
							],
							'eot'   => [
								'label'   => 'EOT',
								'id'      => 'eot',
								'default' => '',
								'type'    => 'upload',
								'mode'    => false,
								'preview' => false,
							],
							'svg'   => [
								'label'   => 'SVG',
								'id'      => 'svg',
								'default' => '',
								'type'    => 'upload',
								'mode'    => false,
								'preview' => false,
							],
						],
					],
					'adobe_fonts_id'         => [
						'label'       => esc_html__( 'Adobe Fonts ID', 'Avada' ),
						'description' => esc_html__( 'Enter the Adobe Fonts (formerly TypeKit) Web Project ID. You will need to save and reload the page.', 'Avada' ),
						'id'          => 'adobe_fonts_id',
						'type'        => 'text',
						'default'     => '',
					],
					'adobe_cache_fonts_info' => [
						'label'         => esc_html__( 'Adobe Fonts Reset Cache', 'Avada' ),
						'description'   => esc_html__( 'See the added Adobe Fonts, or press the button to reset Adobe Fonts cache.' ),
						'id'            => 'adobe_cache_fonts_info',
						'default'       => '',
						'type'          => 'raw',
						'content'       => '<a class="button button-secondary" href="#" onclick="fusionResetAdobeFontsCache(event);" target="_self" >' . esc_html__( 'Refresh Adobe Fonts Cache', 'Avada' ) . '</a><span class="spinner fusion-spinner"></span>',
						'full_width'    => false,
						'transport'     => 'postMessage', // No need to refresh the page.
						'hide_on_front' => true,
					],
					'adobe_fonts_notice'     => [
						'label'       => '',
						'description' => $adobe_info,
						'id'          => 'adobe_fonts_notice',
						'type'        => 'custom',
					],
				],
			],

		],
	];

	return $sections;

}
