<?php

class ET_Builder_Module_Text extends ET_Builder_Module {
	function init() {
		$this->name       = esc_html__( 'Text', 'et_builder' );
		$this->plural     = esc_html__( 'Texts', 'et_builder' );
		$this->slug       = 'et_pb_text';
		$this->vb_support = 'on';

		$this->settings_modal_toggles = array(
			'general'  => array(
				'toggles' => array(
					'main_content' => esc_html__( 'Text', 'et_builder' ),
				),
			),
			'advanced' => array(
				'toggles' => array(
					'text' => array(
						'title'    => esc_html__( 'Text', 'et_builder' ),
						'priority' => 45,
						'tabbed_subtoggles' => true,
						'bb_icons_support' => true,
						'sub_toggles' => array(
							'p'     => array(
								'name' => 'P',
								'icon' => 'text-left',
							),
							'a'     => array(
								'name' => 'A',
								'icon' => 'text-link',
							),
							'ul'    => array(
								'name' => 'UL',
								'icon' => 'list',
							),
							'ol'    => array(
								'name' => 'OL',
								'icon' => 'numbered-list',
							),
							'quote' => array(
								'name' => 'QUOTE',
								'icon' => 'text-quote',
							),
						),
					),
					'header' => array(
						'title'    => esc_html__( 'Heading Text', 'et_builder' ),
						'priority' => 49,
						'tabbed_subtoggles' => true,
						'sub_toggles' => array(
							'h1' => array(
								'name' => 'H1',
								'icon' => 'text-h1',
							),
							'h2' => array(
								'name' => 'H2',
								'icon' => 'text-h2',
							),
							'h3' => array(
								'name' => 'H3',
								'icon' => 'text-h3',
							),
							'h4' => array(
								'name' => 'H4',
								'icon' => 'text-h4',
							),
							'h5' => array(
								'name' => 'H5',
								'icon' => 'text-h5',
							),
							'h6' => array(
								'name' => 'H6',
								'icon' => 'text-h6',
							),
						),
					),
					'width' => array(
						'title'    => esc_html__( 'Sizing', 'et_builder' ),
						'priority' => 65,
					),
				),
			),
		);

		$this->main_css_element = '%%order_class%%';

		$this->advanced_fields = array(
			'fonts'                 => array(
				'text'   => array(
					'label'           => esc_html__( 'Text', 'et_builder' ),
					'css'             => array(
						'line_height' => "{$this->main_css_element} p",
						'color'       => "{$this->main_css_element}.et_pb_text",
					),
					'line_height'     => array(
						'default' => floatval( et_get_option( 'body_font_height', '1.7' ) ) . 'em',
					),
					'font_size'       => array(
						'default' => absint( et_get_option( 'body_font_size', '14' ) ) . 'px',
					),
					'toggle_slug'     => 'text',
					'sub_toggle'      => 'p',
					'hide_text_align' => true,
				),
				'link'   => array(
					'label'    => esc_html__( 'Link', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} a",
						'color' => "{$this->main_css_element}.et_pb_text a",
					),
					'line_height' => array(
						'default' => '1em',
					),
					'font_size' => array(
						'default' => absint( et_get_option( 'body_font_size', '14' ) ) . 'px',
					),
					'toggle_slug' => 'text',
					'sub_toggle'  => 'a',
				),
				'ul'   => array(
					'label'    => esc_html__( 'Unordered List', 'et_builder' ),
					'css'      => array(
						'main'        => "{$this->main_css_element} ul li",
						'color'       => "{$this->main_css_element}.et_pb_text ul li",
						'line_height' => "{$this->main_css_element} ul li",
						'item_indent' => "{$this->main_css_element} ul",
					),
					'line_height' => array(
						'default' => '1em',
					),
					'font_size' => array(
						'default' => '14px',
					),
					'toggle_slug' => 'text',
					'sub_toggle'  => 'ul',
				),
				'ol'   => array(
					'label'    => esc_html__( 'Ordered List', 'et_builder' ),
					'css'      => array(
						'main'        => "{$this->main_css_element} ol li",
						'color'       => "{$this->main_css_element}.et_pb_text ol li",
						'line_height' => "{$this->main_css_element} ol li",
						'item_indent' => "{$this->main_css_element} ol",
					),
					'line_height' => array(
						'default' => '1em',
					),
					'font_size' => array(
						'default' => '14px',
					),
					'toggle_slug' => 'text',
					'sub_toggle'  => 'ol',
				),
				'quote'   => array(
					'label'    => esc_html__( 'Blockquote', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} blockquote",
						'color' => "{$this->main_css_element}.et_pb_text blockquote",
					),
					'line_height' => array(
						'default' => '1em',
					),
					'font_size' => array(
						'default' => '14px',
					),
					'toggle_slug' => 'text',
					'sub_toggle'  => 'quote',
				),
				'header'   => array(
					'label'    => esc_html__( 'Heading', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} h1",
					),
					'font_size' => array(
						'default' => absint( et_get_option( 'body_header_size', '30' ) ) . 'px',
					),
					'toggle_slug' => 'header',
					'sub_toggle'  => 'h1',
				),
				'header_2'   => array(
					'label'    => esc_html__( 'Heading 2', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} h2",
					),
					'font_size' => array(
						'default' => '26px',
					),
					'line_height' => array(
						'default' => '1em',
					),
					'toggle_slug' => 'header',
					'sub_toggle'  => 'h2',
				),
				'header_3'   => array(
					'label'    => esc_html__( 'Heading 3', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} h3",
					),
					'font_size' => array(
						'default' => '22px',
					),
					'line_height' => array(
						'default' => '1em',
					),
					'toggle_slug' => 'header',
					'sub_toggle'  => 'h3',
				),
				'header_4'   => array(
					'label'    => esc_html__( 'Heading 4', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} h4",
					),
					'font_size' => array(
						'default' => '18px',
					),
					'line_height' => array(
						'default' => '1em',
					),
					'toggle_slug' => 'header',
					'sub_toggle'  => 'h4',
				),
				'header_5'   => array(
					'label'    => esc_html__( 'Heading 5', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} h5",
					),
					'font_size' => array(
						'default' => '16px',
					),
					'line_height' => array(
						'default' => '1em',
					),
					'toggle_slug' => 'header',
					'sub_toggle'  => 'h5',
				),
				'header_6'   => array(
					'label'    => esc_html__( 'Heading 6', 'et_builder' ),
					'css'      => array(
						'main' => "{$this->main_css_element} h6",
					),
					'font_size' => array(
						'default' => '14px',
					),
					'line_height' => array(
						'default' => '1em',
					),
					'toggle_slug' => 'header',
					'sub_toggle'  => 'h6',
				),
			),
			'background'            => array(
				'settings' => array(
					'color' => 'alpha',
				),
			),
			'margin_padding' => array(
				'css' => array(
					'important' => 'all',
				),
			),
			'text'                  => array(
				'use_background_layout' => true,
				'sub_toggle'  => 'p',
				'options' => array(
					'text_orientation' => array(
						'default'          => 'left',
					),
					'background_layout' => array(
						'default' => 'light',
						'hover'   => 'tabs',
					),
				),
			),
			'text_shadow'           => array(
				// Don't add text-shadow fields since they already are via font-options
				'default' => false,
			),
			'button'                => false,
		);

		$this->help_videos = array(
			array(
				'id'   => esc_html( 'oL00RjEKZaU' ),
				'name' => esc_html__( 'An introduction to the Text module', 'et_builder' ),
			),
		);
	}

	function get_fields() {
		$fields = array(
			'content' => array(
				'label'           => esc_html__( 'Body', 'et_builder' ),
				'type'            => 'tiny_mce',
				'option_category' => 'basic_option',
				'description'     => esc_html__( 'Here you can create the content that will be used within the module.', 'et_builder' ),
				'toggle_slug'     => 'main_content',
				'dynamic_content' => 'text',
				'mobile_options'  => true,
				'hover'           => 'tabs',
			),
			'ul_type' => array(
				'label'             => esc_html__( 'Unordered List Style Type', 'et_builder' ),
				'description'       => esc_html__( 'This setting adjusts the shape of the bullet point that begins each list item.', 'et_builder' ),
				'type'              => 'select',
				'option_category'   => 'configuration',
				'options'           => array(
					'disc'    => esc_html__( 'Disc', 'et_builder' ),
					'circle'  => esc_html__( 'Circle', 'et_builder' ),
					'square'  => esc_html__( 'Square', 'et_builder' ),
					'none'    => esc_html__( 'None', 'et_builder' ),
				),
				'priority'          => 80,
				'default'           => 'disc',
				'default_on_front'  => '',
				'tab_slug'          => 'advanced',
				'toggle_slug'       => 'text',
				'sub_toggle'        => 'ul',
				'mobile_options'    => true,
			),
			'ul_position' => array(
				'label'             => esc_html__( 'Unordered List Style Position', 'et_builder' ),
				'description'       => esc_html__( 'The bullet point that begins each list item can be placed either inside or outside the parent list wrapper. Placing list items inside will indent them further within the list.', 'et_builder' ),
				'type'              => 'select',
				'option_category'   => 'configuration',
				'options'           => array(
					'outside' => esc_html__( 'Outside', 'et_builder' ),
					'inside'  => esc_html__( 'Inside', 'et_builder' ),
				),
				'priority'          => 85,
				'default'           => 'outside',
				'default_on_front'  => '',
				'tab_slug'          => 'advanced',
				'toggle_slug'       => 'text',
				'sub_toggle'        => 'ul',
				'mobile_options'    => true,
			),
			'ul_item_indent' => array(
				'label'           => esc_html__( 'Unordered List Item Indent', 'et_builder' ),
				'description'     => esc_html__( 'Increasing indentation will push list items further towards the center of the text content, giving the list more visible separation from the the rest of the text.', 'et_builder' ),
				'type'            => 'range',
				'option_category' => 'configuration',
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'text',
				'sub_toggle'      => 'ul',
				'priority'        => 90,
				'default'         => '0px',
				'default_unit'    => 'px',
				'default_on_front' => '',
				'allowed_units'    => array( '%', 'em', 'rem', 'px', 'cm', 'mm', 'in', 'pt', 'pc', 'ex', 'vh', 'vw' ),
				'range_settings'  => array(
					'min'  => '0',
					'max'  => '100',
					'step' => '1',
				),
				'mobile_options'   => true,
			),
			'ol_type' => array(
				'label'             => esc_html__( 'Ordered List Style Type', 'et_builder' ),
				'description'       => esc_html__( 'Here you can choose which types of characters are used to distinguish between each item in the ordered list.', 'et_builder' ),
				'type'              => 'select',
				'option_category'   => 'configuration',
				'options'           => array(
					'decimal'              => 'decimal',
					'armenian'             => 'armenian',
					'cjk-ideographic'      => 'cjk-ideographic',
					'decimal-leading-zero' => 'decimal-leading-zero',
					'georgian'             => 'georgian',
					'hebrew'               => 'hebrew',
					'hiragana'             => 'hiragana',
					'hiragana-iroha'       => 'hiragana-iroha',
					'katakana'             => 'katakana',
					'katakana-iroha'       => 'katakana-iroha',
					'lower-alpha'          => 'lower-alpha',
					'lower-greek'          => 'lower-greek',
					'lower-latin'          => 'lower-latin',
					'lower-roman'          => 'lower-roman',
					'upper-alpha'          => 'upper-alpha',
					'upper-greek'          => 'upper-greek',
					'upper-latin'          => 'upper-latin',
					'upper-roman'          => 'upper-roman',
					'none'                 => 'none',
				),
				'priority'          => 80,
				'default'           => 'decimal',
				'default_on_front' => '',
				'tab_slug'          => 'advanced',
				'toggle_slug'       => 'text',
				'sub_toggle'        => 'ol',
				'mobile_options'    => true,
			),
			'ol_position' => array(
				'label'             => esc_html__( 'Ordered List Style Position', 'et_builder' ),
				'description'       => esc_html__( 'The characters that begins each list item can be placed either inside or outside the parent list wrapper. Placing list items inside will indent them further within the list.', 'et_builder' ),
				'type'              => 'select',
				'option_category'   => 'configuration',
				'options'           => array(
					'inside'  => esc_html__( 'Inside', 'et_builder' ),
					'outside' => esc_html__( 'Outside', 'et_builder' ),
				),
				'priority'          => 85,
				'default'           => 'inside',
				'default_on_front' => '',
				'tab_slug'          => 'advanced',
				'toggle_slug'       => 'text',
				'sub_toggle'        => 'ol',
				'mobile_options'    => true,
			),
			'ol_item_indent' => array(
				'label'           => esc_html__( 'Ordered List Item Indent', 'et_builder' ),
				'description'     => esc_html__( 'Increasing indentation will push list items further towards the center of the text content, giving the list more visible separation from the the rest of the text.', 'et_builder' ),
				'type'            => 'range',
				'option_category' => 'configuration',
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'text',
				'sub_toggle'      => 'ol',
				'priority'        => 90,
				'default'         => '0px',
				'default_unit'    => 'px',
				'default_on_front' => '',
				'allowed_units'    => array( '%', 'em', 'rem', 'px', 'cm', 'mm', 'in', 'pt', 'pc', 'ex', 'vh', 'vw' ),
				'range_settings'  => array(
					'min'  => '0',
					'max'  => '100',
					'step' => '1',
				),
				'mobile_options'   => true,
			),
			'quote_border_weight' => array(
				'label'           => esc_html__( 'Blockquote Border Weight', 'et_builder' ),
				'description'     => esc_html__( 'Block quotes are given a border to separate them from normal text. You can increase or decrease the size of that border using this setting.', 'et_builder' ),
				'type'            => 'range',
				'option_category' => 'configuration',
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'text',
				'sub_toggle'      => 'quote',
				'priority'        => 85,
				'default'         => '5px',
				'default_unit'    => 'px',
				'default_on_front' => '',
				'allowed_units'    => array( 'em', 'rem', 'px', 'cm', 'mm', 'in', 'pt', 'pc', 'ex', 'vh', 'vw' ),
				'range_settings'  => array(
					'min'  => '0',
					'max'  => '100',
					'step' => '1',
				),
				'mobile_options'   => true,
				'hover'            => 'tabs',
			),
			'quote_border_color' => array(
				'label'           => esc_html__( 'Blockquote Border Color', 'et_builder' ),
				'description'     => esc_html__( 'Block quotes are given a border to separate them from normal text. Pick a color to use for that border.', 'et_builder' ),
				'type'            => 'color-alpha',
				'option_category' => 'configuration',
				'custom_color'    => true,
				'tab_slug'        => 'advanced',
				'toggle_slug'     => 'text',
				'sub_toggle'      => 'quote',
				'field_template'  => 'color',
				'priority'        => 90,
				'mobile_options'  => true,
				'hover'           => 'tabs',
			),
		);

		return $fields;
	}

    function convert_embeds( $matches ) {
        $url = $matches[1];

        if ( strpos( $url, '?v=' ) ) {
            // e.g. https://www.youtube.com/watch?v=Wx6bTxiOmRc
            $pieces = explode( 'v=', $url );
            $video_id = $pieces[1];
        } else {
            // e.g. https://youtu.be/UABdOJQ3pdo
            $pieces = explode('/', $url);
            $video_id = end( $pieces );
        }

        return sprintf(
            '<p><iframe width="1080" height="608" src="%s" allow="%s" allowfullscreen></iframe></p>',
            sprintf( 'https://www.youtube.com/embed/%s', esc_attr( $video_id ) ),
            "accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
        );
    }

	/**
	 * Transition fields for Text module.
	 *
	 * @since 3.26
	 *
	 * @return array Fields list in array.
	 */
	public function get_transition_fields_css_props() {
		$fields = parent::get_transition_fields_css_props();

		$fields['quote_border_weight'] = array( 'border-width' => '%%order_class%% blockquote' );
		$fields['quote_border_color']  = array( 'border-color' => '%%order_class%% blockquote' );

		return $fields;
	}

	function render( $attrs, $content = null, $render_slug ) {
		$multi_view                      = et_pb_multi_view_options( $this );
		$ul_type_values                  = et_pb_responsive_options()->get_property_values( $this->props, 'ul_type' );
		$ul_position_values              = et_pb_responsive_options()->get_property_values( $this->props, 'ul_position' );
		$ul_item_indent_values           = et_pb_responsive_options()->get_property_values( $this->props, 'ul_item_indent' );
		$ol_type_values                  = et_pb_responsive_options()->get_property_values( $this->props, 'ol_type' );
		$ol_position_values              = et_pb_responsive_options()->get_property_values( $this->props, 'ol_position' );
		$ol_item_indent_values           = et_pb_responsive_options()->get_property_values( $this->props, 'ol_item_indent' );
		$quote_border_weight_values      = et_pb_responsive_options()->get_property_values( $this->props, 'quote_border_weight' );
		$quote_border_weight_hover       = et_pb_hover_options()->get_value( 'quote_border_weight', $this->props );
		$quote_border_color_values       = et_pb_responsive_options()->get_property_values( $this->props, 'quote_border_color' );
		$quote_border_color_hover        = et_pb_hover_options()->get_value( 'quote_border_color', $this->props );

		$background_layout               = $this->props['background_layout'];
		$background_layout_hover         = et_pb_hover_options()->get_value( 'background_layout', $this->props, 'light' );
		$background_layout_hover_enabled = et_pb_hover_options()->is_enabled( 'background_layout', $this->props );
		$background_layout_values        = et_pb_responsive_options()->get_property_values( $this->props, 'background_layout' );
		$background_layout_tablet        = isset( $background_layout_values['tablet'] ) ? $background_layout_values['tablet'] : '';
		$background_layout_phone         = isset( $background_layout_values['phone'] ) ? $background_layout_values['phone'] : '';

		$this->content = et_builder_replace_code_content_entities( $this->content );
		// Un-autop converted GB block comments
		$this->content = preg_replace( '/(<p>)?<!-- (\/)?divi:(.+?) (\/?)-->(<\/p>)?/', '<!-- $2divi:$3 $4-->', $this->content );

		// Convert GB embeds to iframes
		$this->content = preg_replace_callback(
			'/<!-- divi:core-embed\/youtube {"url":"([^"]+)"[\s\S]+?<!-- \/divi:core-embed\/youtube -->/',
			array( $this, 'convert_embeds' ),
			$this->content
		);

		$video_background = $this->video_background();
		$parallax_image_background = $this->get_parallax_image_background();

		// UL.
		et_pb_responsive_options()->generate_responsive_css( $ul_type_values, '%%order_class%% ul', 'list-style-type', $render_slug, ' !important;', 'type' );
		et_pb_responsive_options()->generate_responsive_css( $ul_position_values, '%%order_class%% ul', 'list-style-position', $render_slug, '', 'type' );
		et_pb_responsive_options()->generate_responsive_css( $ul_item_indent_values, '%%order_class%% ul', 'padding-left', $render_slug, ' !important;' );

		// OL.
		et_pb_responsive_options()->generate_responsive_css( $ol_type_values, '%%order_class%% ol', 'list-style-type', $render_slug, ' !important;', 'type' );
		et_pb_responsive_options()->generate_responsive_css( $ol_position_values, '%%order_class%% ol', 'list-style-position', $render_slug, ' !important;', 'type' );
		et_pb_responsive_options()->generate_responsive_css( $ol_item_indent_values, '%%order_class%% ol', 'padding-left', $render_slug, ' !important;' );

		// Quote.
		et_pb_responsive_options()->generate_responsive_css( $quote_border_weight_values, '%%order_class%% blockquote', 'border-width', $render_slug );
		et_pb_responsive_options()->generate_responsive_css( $quote_border_color_values, '%%order_class%% blockquote', 'border-color', $render_slug, '', 'color' );

		if ( '' !== $quote_border_color_hover && et_builder_is_hover_enabled( 'quote_border_color', $this->props ) ) {
			self::set_style( $render_slug, array(
				'selector'    => '%%order_class%% blockquote:hover',
				'declaration' => sprintf(
					'border-color: %1$s !important;',
					esc_html( $quote_border_color_hover )
				),
			) );
		}

		if ( '' !== $quote_border_weight_hover && et_builder_is_hover_enabled( 'quote_border_weight', $this->props ) ) {
			self::set_style( $render_slug, array(
				'selector'    => '%%order_class%% blockquote:hover',
				'declaration' => sprintf(
					'border-width: %1$s !important;',
					esc_html( $quote_border_weight_hover )
				),
			) );
		}

		// Module classnames
		$this->add_classname( array(
			$this->get_text_orientation_classname(),
		) );

		// Background layout class names.
		$background_layout_class_names = et_pb_background_layout_options()->get_background_layout_class( $this->props );
		$this->add_classname( $background_layout_class_names );

		// Background layout data attributes.
		$data_background_layout = et_pb_background_layout_options()->get_background_layout_attrs( $this->props );

		$content = $multi_view->render_element( array(
			'tag'     => 'div',
			'content' => '{{content}}',
			'attrs'   => array(
				'class' => 'et_pb_text_inner',
			),
		) );

		$output = sprintf(
			'<div%3$s class="%2$s"%6$s>
				%5$s
				%4$s
				%1$s
			</div> <!-- .et_pb_text -->',
			$content,
			$this->module_classname( $render_slug ),
			$this->module_id(),
			$video_background,
			$parallax_image_background, // #5
			et_core_esc_previously( $data_background_layout )
		);

		return $output;
	}
}

new ET_Builder_Module_Text;
