769 lines
25 KiB
PHP
769 lines
25 KiB
PHP
<?php
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class ET_Builder_Module_Gallery extends ET_Builder_Module {
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function init() {
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$this->name = esc_html__( 'Gallery', 'et_builder' );
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$this->plural = esc_html__( 'Galleries', 'et_builder' );
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$this->slug = 'et_pb_gallery';
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$this->vb_support = 'on';
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$this->settings_modal_toggles = array(
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'general' => array(
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'toggles' => array(
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'main_content' => esc_html__( 'Images', 'et_builder' ),
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'elements' => et_builder_i18n( 'Elements' ),
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),
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),
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'advanced' => array(
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'toggles' => array(
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'layout' => et_builder_i18n( 'Layout' ),
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'overlay' => et_builder_i18n( 'Overlay' ),
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'image' => array(
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'title' => et_builder_i18n( 'Image' ),
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),
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'text' => array(
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'title' => et_builder_i18n( 'Text' ),
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'priority' => 49,
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),
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),
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),
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'custom_css' => array(
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'toggles' => array(
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'animation' => array(
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'title' => esc_html__( 'Animation', 'et_builder' ),
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'priority' => 90,
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),
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),
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),
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);
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$this->main_css_element = '%%order_class%%.et_pb_gallery';
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$this->advanced_fields = array(
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'fonts' => array(
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'title' => array(
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'label' => et_builder_i18n( 'Title' ),
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'css' => array(
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'main' => "{$this->main_css_element} .et_pb_gallery_title",
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'hover' => "{$this->main_css_element} .et_pb_gallery_title:hover",
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),
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'header_level' => array(
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'default' => 'h3',
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),
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),
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'caption' => array(
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'label' => esc_html__( 'Caption', 'et_builder' ),
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'use_all_caps' => true,
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'css' => array(
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'main' => "{$this->main_css_element} .mfp-title, {$this->main_css_element} .et_pb_gallery_caption",
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'hover' => "{$this->main_css_element} .mfp-title:hover, {$this->main_css_element} .et_pb_gallery_caption:hover",
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),
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'line_height' => array(
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'range_settings' => array(
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'min' => '1',
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'max' => '100',
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'step' => '1',
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),
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),
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'depends_show_if' => 'off',
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),
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'pagination' => array(
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'label' => esc_html__( 'Pagination', 'et_builder' ),
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'css' => array(
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'main' => "{$this->main_css_element} .et_pb_gallery_pagination a",
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'hover' => "{$this->main_css_element} .et_pb_gallery_pagination a:hover",
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'text_align' => "{$this->main_css_element} .et_pb_gallery_pagination ul",
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),
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'text_align' => array(
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'options' => et_builder_get_text_orientation_options( array( 'justified' ), array() ),
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),
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),
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),
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'borders' => array(
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'default' => array(
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'css' => array(
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'main' => array(
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'border_radii' => "{$this->main_css_element} .et_pb_gallery_item",
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'border_styles' => "{$this->main_css_element} .et_pb_gallery_item",
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),
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),
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),
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'image' => array(
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'css' => array(
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'main' => array(
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'border_radii' => "{$this->main_css_element} .et_pb_gallery_image",
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'border_styles' => "{$this->main_css_element} .et_pb_gallery_image",
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),
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),
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'label_prefix' => et_builder_i18n( 'Image' ),
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'tab_slug' => 'advanced',
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'toggle_slug' => 'image',
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'depends_on' => array( 'fullwidth' ),
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'depends_show_if' => 'off',
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),
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),
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'box_shadow' => array(
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'default' => array(
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'show_if' => array(
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'fullwidth' => 'on',
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),
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),
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'image' => array(
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'label' => esc_html__( 'Image Box Shadow', 'et_builder' ),
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'option_category' => 'layout',
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'tab_slug' => 'advanced',
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'toggle_slug' => 'image',
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'show_if' => array(
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'fullwidth' => 'off',
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),
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'css' => array(
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'main' => '%%order_class%% .et_pb_gallery_image',
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'overlay' => 'inset',
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),
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'default_on_fronts' => array(
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'color' => '',
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'position' => '',
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),
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),
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),
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'margin_padding' => array(
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'css' => array(
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'important' => array( 'custom_margin' ), // needed to overwrite last module margin-bottom styling
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),
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),
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'max_width' => array(
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'css' => array(
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'module_alignment' => '%%order_class%%.et_pb_gallery.et_pb_module',
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),
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),
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'text' => array(
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'use_background_layout' => true,
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'css' => array(
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'main' => implode(
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', ',
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array(
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"{$this->main_css_element} .et_pb_gallery_title",
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"{$this->main_css_element} .mfp-title",
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"{$this->main_css_element} .et_pb_gallery_caption",
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"{$this->main_css_element} .et_pb_gallery_pagination a",
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)
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),
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'text_shadow' => "{$this->main_css_element}.et_pb_gallery_grid",
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),
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'options' => array(
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'background_layout' => array(
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'default' => 'light',
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'hover' => 'tabs',
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),
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),
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),
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'filters' => array(
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'css' => array(
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'main' => '%%order_class%%',
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),
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'child_filters_target' => array(
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'tab_slug' => 'advanced',
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'toggle_slug' => 'image',
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),
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),
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'image' => array(
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'css' => array(
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'main' => '%%order_class%% .et_pb_gallery_image img',
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),
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),
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'scroll_effects' => array(
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'grid_support' => 'yes',
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),
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'button' => false,
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);
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$this->custom_css_fields = array(
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'gallery_item' => array(
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'label' => esc_html__( 'Gallery Item', 'et_builder' ),
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'selector' => '.et_pb_gallery_item',
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),
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'overlay' => array(
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'label' => et_builder_i18n( 'Overlay' ),
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'selector' => '.et_overlay',
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),
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'overlay_icon' => array(
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'label' => esc_html__( 'Overlay Icon', 'et_builder' ),
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'selector' => '.et_overlay:before',
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),
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'gallery_item_title' => array(
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'label' => esc_html__( 'Gallery Item Title', 'et_builder' ),
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'selector' => '.et_pb_gallery_title',
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),
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'gallery_item_caption' => array(
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'label' => esc_html__( 'Gallery Item Caption', 'et_builder' ),
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'selector' => '.et_pb_gallery_caption',
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),
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'gallery_pagination' => array(
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'label' => esc_html__( 'Gallery Pagination', 'et_builder' ),
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'selector' => '.et_pb_gallery_pagination',
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),
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'gallery_pagination_active' => array(
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'label' => esc_html__( 'Pagination Active Page', 'et_builder' ),
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'selector' => '.et_pb_gallery_pagination a.active',
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),
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);
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$this->help_videos = array(
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array(
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'id' => 'BRjX-pNHk-s',
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'name' => esc_html__( 'An introduction to the Gallery module', 'et_builder' ),
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),
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);
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}
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function get_fields() {
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$fields = array(
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'gallery_ids' => array(
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'label' => esc_html__( 'Images', 'et_builder' ),
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'description' => esc_html__( 'Choose the images that you would like to appear in the image gallery.', 'et_builder' ),
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'type' => 'upload-gallery',
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'computed_affects' => array(
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'__gallery',
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),
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'option_category' => 'basic_option',
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'toggle_slug' => 'main_content',
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),
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'gallery_orderby' => array(
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'label' => esc_html__( 'Image Order', 'et_builder' ),
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'description' => esc_html__( 'Select an ordering method for the gallery. This controls which gallery items appear first in the list.', 'et_builder' ),
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'type' => $this->is_loading_bb_data() ? 'hidden' : 'select',
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'options' => array(
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'' => et_builder_i18n( 'Default' ),
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'rand' => esc_html__( 'Random', 'et_builder' ),
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),
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'default' => 'off',
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'class' => array( 'et-pb-gallery-ids-field' ),
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'computed_affects' => array(
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'__gallery',
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),
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'toggle_slug' => 'main_content',
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),
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'gallery_captions' => array(
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'type' => 'hidden',
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'class' => array( 'et-pb-gallery-captions-field' ),
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'computed_affects' => array(
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'__gallery',
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),
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),
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'fullwidth' => array(
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'label' => et_builder_i18n( 'Layout' ),
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'type' => 'select',
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'option_category' => 'layout',
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'options' => array(
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'off' => esc_html__( 'Grid', 'et_builder' ),
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'on' => esc_html__( 'Slider', 'et_builder' ),
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),
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'default_on_front' => 'off',
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'description' => esc_html__( 'Toggle between the various gallery layout types.', 'et_builder' ),
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'affects' => array(
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'zoom_icon_color',
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'caption_font',
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'caption_text_color',
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'caption_line_height',
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'caption_font_size',
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'caption_all_caps',
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'caption_letter_spacing',
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'hover_icon',
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'hover_overlay_color',
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'auto',
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'posts_number',
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'show_title_and_caption',
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'show_pagination',
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'orientation',
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'border_radii_image',
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'border_styles_image',
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),
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'computed_affects' => array(
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'__gallery',
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),
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'tab_slug' => 'advanced',
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'toggle_slug' => 'layout',
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),
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'posts_number' => array(
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'default' => 4,
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'label' => esc_html__( 'Image Count', 'et_builder' ),
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'type' => 'text',
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'option_category' => 'configuration',
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'description' => esc_html__( 'Define the number of images that should be displayed per page.', 'et_builder' ),
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'depends_show_if' => 'off',
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'toggle_slug' => 'main_content',
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),
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'orientation' => array(
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'label' => esc_html__( 'Thumbnail Orientation', 'et_builder' ),
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'type' => 'select',
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'options_category' => 'configuration',
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'options' => array(
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'landscape' => esc_html__( 'Landscape', 'et_builder' ),
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'portrait' => esc_html__( 'Portrait', 'et_builder' ),
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),
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'default_on_front' => 'landscape',
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'description' => sprintf(
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'%1$s<br><small><em><strong>%2$s:</strong> %3$s <a href="//wordpress.org/plugins/force-regenerate-thumbnails" target="_blank">%4$s</a>.</em></small>',
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esc_html__( 'Choose the orientation of the gallery thumbnails.', 'et_builder' ),
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esc_html__( 'Note', 'et_builder' ),
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esc_html__( 'If this option appears to have no effect, you might need to', 'et_builder' ),
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esc_html__( 'regenerate your thumbnails', 'et_builder' )
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),
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'depends_show_if' => 'off',
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'computed_affects' => array(
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'__gallery',
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),
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'tab_slug' => 'advanced',
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'toggle_slug' => 'layout',
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),
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'show_title_and_caption' => array(
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'label' => esc_html__( 'Show Title and Caption', 'et_builder' ),
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'type' => 'yes_no_button',
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'option_category' => 'configuration',
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'options' => array(
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'on' => et_builder_i18n( 'Yes' ),
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'off' => et_builder_i18n( 'No' ),
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),
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'default_on_front' => 'on',
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'description' => esc_html__( 'Whether or not to show the title and caption for images (if available).', 'et_builder' ),
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'depends_show_if' => 'off',
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'toggle_slug' => 'elements',
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'mobile_options' => true,
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'hover' => 'tabs',
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),
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'show_pagination' => array(
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'label' => esc_html__( 'Show Pagination', 'et_builder' ),
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'type' => 'yes_no_button',
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'option_category' => 'configuration',
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'options' => array(
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'on' => et_builder_i18n( 'Yes' ),
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'off' => et_builder_i18n( 'No' ),
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),
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'default_on_front' => 'on',
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'description' => esc_html__( 'Enable or disable pagination for this feed.', 'et_builder' ),
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'depends_show_if' => 'off',
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'toggle_slug' => 'elements',
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'computed_affects' => array(
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'__gallery',
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),
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'mobile_options' => true,
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'hover' => 'tabs',
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),
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'zoom_icon_color' => array(
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'label' => esc_html__( 'Overlay Icon Color', 'et_builder' ),
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'description' => esc_html__( 'Here you can define a custom color for the zoom icon.', 'et_builder' ),
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'type' => 'color-alpha',
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'custom_color' => true,
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'depends_show_if' => 'off',
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'tab_slug' => 'advanced',
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'toggle_slug' => 'overlay',
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'mobile_options' => true,
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'sticky' => true,
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),
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'hover_overlay_color' => array(
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'label' => esc_html__( 'Overlay Background Color', 'et_builder' ),
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'description' => esc_html__( 'Here you can define a custom color for the overlay', 'et_builder' ),
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'type' => 'color-alpha',
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'custom_color' => true,
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'depends_show_if' => 'off',
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'tab_slug' => 'advanced',
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'toggle_slug' => 'overlay',
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'mobile_options' => true,
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'sticky' => true,
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),
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'hover_icon' => array(
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'label' => esc_html__( 'Overlay Icon', 'et_builder' ),
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'description' => esc_html__( 'Here you can define a custom icon for the overlay', 'et_builder' ),
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'type' => 'select_icon',
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'option_category' => 'configuration',
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'class' => array( 'et-pb-font-icon' ),
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'depends_show_if' => 'off',
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'tab_slug' => 'advanced',
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'toggle_slug' => 'overlay',
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'mobile_options' => true,
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'sticky' => true,
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),
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'__gallery' => array(
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'type' => 'computed',
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'computed_callback' => array( 'ET_Builder_Module_Gallery', 'get_gallery' ),
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'computed_depends_on' => array(
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'gallery_ids',
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'gallery_orderby',
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'gallery_captions',
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'fullwidth',
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'orientation',
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'show_pagination',
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),
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),
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);
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return $fields;
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}
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/**
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* Get attachment data for gallery module
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*
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* @param array $args {
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* Gallery Options
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*
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* @type array $gallery_ids Attachment Ids of images to be included in gallery.
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* @type string $gallery_orderby `orderby` arg for query. Optional.
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* @type string $fullwidth on|off to determine grid / slider layout
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* @type string $orientation Orientation of thumbnails (landscape|portrait).
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* }
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* @param array $conditional_tags
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* @param array $current_page
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*
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* @return array Attachments data
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*/
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static function get_gallery( $args = array(), $conditional_tags = array(), $current_page = array() ) {
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$attachments = array();
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$defaults = array(
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'gallery_ids' => array(),
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'gallery_orderby' => '',
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'gallery_captions' => array(),
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'fullwidth' => 'off',
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'orientation' => 'landscape',
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);
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$args = wp_parse_args( $args, $defaults );
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$attachments_args = array(
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'include' => $args['gallery_ids'],
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'post_status' => 'inherit',
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'post_type' => 'attachment',
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'post_mime_type' => 'image',
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'order' => 'ASC',
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'orderby' => 'post__in',
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);
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// Woo Gallery module shouldn't display placeholder image when no Gallery image is
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// available.
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// @see https://github.com/elegantthemes/submodule-builder/pull/6706#issuecomment-542275647
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if ( isset( $args['attachment_id'] ) ) {
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$attachments_args['attachment_id'] = $args['attachment_id'];
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}
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if ( 'rand' === $args['gallery_orderby'] ) {
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$attachments_args['orderby'] = 'rand';
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}
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if ( 'on' === $args['fullwidth'] ) {
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$width = 1080;
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$height = 9999;
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} else {
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$width = 400;
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$height = ( 'landscape' === $args['orientation'] ) ? 284 : 516;
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}
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$width = (int) apply_filters( 'et_pb_gallery_image_width', $width );
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$height = (int) apply_filters( 'et_pb_gallery_image_height', $height );
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$_attachments = get_posts( $attachments_args );
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foreach ( $_attachments as $key => $val ) {
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$attachments[ $key ] = $_attachments[ $key ];
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$attachments[ $key ]->image_alt_text = get_post_meta( $val->ID, '_wp_attachment_image_alt', true );
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$attachments[ $key ]->image_src_full = wp_get_attachment_image_src( $val->ID, 'full' );
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$attachments[ $key ]->image_src_thumb = wp_get_attachment_image_src( $val->ID, array( $width, $height ) );
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}
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return $attachments;
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}
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|
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/**
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* Wrapper for ET_Builder_Module_Gallery::get_gallery() which is intended to be extended by
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* module which uses gallery module renderer so relevant argument for other module can be added
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*
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* @since 3.29
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* @see ET_Builder_Module_Gallery::get_gallery()
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* @param array $args {
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* Gallery Options
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*
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* @type array $gallery_ids Attachment Ids of images to be included in gallery.
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* @type string $gallery_orderby `orderby` arg for query. Optional.
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* @type string $fullwidth on|off to determine grid / slider layout
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* @type string $orientation Orientation of thumbnails (landscape|portrait).
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* }
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*
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* @return array
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*/
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public function get_attachments( $args = array() ) {
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return self::get_gallery( $args );
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}
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public function get_pagination_alignment() {
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$text_orientation = isset( $this->props['pagination_text_align'] ) ? $this->props['pagination_text_align'] : '';
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return et_pb_get_alignment( $text_orientation );
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}
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/**
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* Renders the module output.
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*
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* @param array $attrs List of attributes.
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* @param string $content Content being processed.
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* @param string $render_slug Slug of module that is used for rendering output.
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*
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* @return string
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*/
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public function render( $attrs, $content, $render_slug ) {
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$sticky = et_pb_sticky_options();
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$multi_view = et_pb_multi_view_options( $this );
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$gallery_ids = $this->props['gallery_ids'];
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$fullwidth = $this->props['fullwidth'];
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$show_title_and_caption = $this->props['show_title_and_caption'];
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$posts_number = $this->props['posts_number'];
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$show_pagination = $this->props['show_pagination'];
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$gallery_orderby = $this->props['gallery_orderby'];
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$auto = $this->props['auto'];
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$auto_speed = $this->props['auto_speed'];
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$orientation = $this->props['orientation'];
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$pagination_text_align = $this->get_pagination_alignment();
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$header_level = $this->props['title_level'];
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$hover_icon = $this->props['hover_icon'];
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$hover_icon_values = et_pb_responsive_options()->get_property_values( $this->props, 'hover_icon' );
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$hover_icon_tablet = isset( $hover_icon_values['tablet'] ) ? $hover_icon_values['tablet'] : '';
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$hover_icon_phone = isset( $hover_icon_values['phone'] ) ? $hover_icon_values['phone'] : '';
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$hover_icon_sticky = $sticky->get_value( 'hover_icon', $this->props );
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// Zoom Icon Color.
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$this->generate_styles(
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array(
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'hover' => false,
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'base_attr_name' => 'zoom_icon_color',
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'selector' => '%%order_class%% .et_overlay:before',
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'css_property' => 'color',
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'render_slug' => $render_slug,
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'important' => true,
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'type' => 'color',
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)
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);
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// Hover Overlay Color.
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$this->generate_styles(
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array(
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'hover' => false,
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'base_attr_name' => 'hover_overlay_color',
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'selector' => '%%order_class%% .et_overlay',
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'css_property' => array( 'background-color', 'border-color' ),
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'render_slug' => $render_slug,
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'type' => 'color',
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)
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);
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// Get gallery item data
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$attachments = $this->get_attachments(
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array(
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'gallery_ids' => $gallery_ids,
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'gallery_orderby' => $gallery_orderby,
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'fullwidth' => $fullwidth,
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'orientation' => $orientation,
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)
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);
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if ( empty( $attachments ) ) {
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return '';
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}
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$video_background = $this->video_background();
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$parallax_image_background = $this->get_parallax_image_background();
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$posts_number = 0 === intval( $posts_number ) ? 4 : intval( $posts_number );
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// Module classnames
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$this->add_classname(
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array(
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$this->get_text_orientation_classname(),
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)
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);
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// Background layout class names.
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$background_layout_class_names = et_pb_background_layout_options()->get_background_layout_class( $this->props );
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$this->add_classname( $background_layout_class_names );
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if ( 'on' === $fullwidth ) {
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$this->add_classname(
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array(
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'et_pb_slider',
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'et_pb_gallery_fullwidth',
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)
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);
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} else {
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$this->add_classname( 'et_pb_gallery_grid' );
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}
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if ( 'on' === $auto && 'on' === $fullwidth ) {
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$this->add_classname(
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array(
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'et_slider_auto',
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"et_slider_speed_{$auto_speed}",
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'clearfix',
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)
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);
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}
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// Background layout data attributes.
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$data_background_layout = et_pb_background_layout_options()->get_background_layout_attrs( $this->props );
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$output = sprintf(
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'<div%1$s class="%2$s"%4$s>%5$s%6$s%7$s%8$s
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<div class="et_pb_gallery_items et_post_gallery clearfix" data-per_page="%3$d">',
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$this->module_id(),
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$this->module_classname( $render_slug ),
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esc_attr( $posts_number ),
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et_core_esc_previously( $data_background_layout ),
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$parallax_image_background,
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$video_background,
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et_core_esc_previously( $this->background_pattern() ), // #7
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et_core_esc_previously( $this->background_mask() ) // #8
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);
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// Images: Add CSS Filters and Mix Blend Mode rules (if set)
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if ( array_key_exists( 'image', $this->advanced_fields ) && array_key_exists( 'css', $this->advanced_fields['image'] ) ) {
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$generate_css_filters_item = $this->generate_css_filters(
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$render_slug,
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'child_',
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self::$data_utils->array_get( $this->advanced_fields['image']['css'], 'main', '%%order_class%%' )
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);
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}
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// Overlay output.
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$overlay_output = 'on' === $fullwidth ? '' : ET_Builder_Module_Helper_Overlay::render(
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array(
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'icon' => $hover_icon,
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'icon_tablet' => $hover_icon_tablet,
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'icon_phone' => $hover_icon_phone,
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'icon_sticky' => $hover_icon_sticky,
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)
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);
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if ( 'on' !== $fullwidth ) {
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// Overlay Icon Styles.
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$this->generate_styles(
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array(
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'hover' => false,
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'utility_arg' => 'icon_font_family',
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'render_slug' => $render_slug,
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'base_attr_name' => 'hover_icon',
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'important' => true,
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'selector' => '%%order_class%% .et_overlay:before',
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'processor' => array(
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'ET_Builder_Module_Helper_Style_Processor',
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'process_extended_icon',
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),
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)
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);
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}
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$images_count = 0;
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foreach ( $attachments as $id => $attachment ) {
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$image_attrs = array(
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'alt' => $attachment->image_alt_text,
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);
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if ( 'on' !== $fullwidth ) {
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$image_attrs['srcset'] = $attachment->image_src_full[0] . ' 479w, ' . $attachment->image_src_thumb[0] . ' 480w';
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$image_attrs['sizes'] = '(max-width:479px) 479px, 100vw';
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}
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$image_attachment_class = et_pb_media_options()->get_image_attachment_class( $this->props, '', $attachment->ID );
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if ( ! empty( $image_attachment_class ) ) {
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$image_attrs['class'] = esc_attr( $image_attachment_class );
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}
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$image_output = sprintf(
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'<a href="%1$s" title="%2$s">
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%3$s
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%4$s
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</a>',
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esc_url( $attachment->image_src_full[0] ),
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esc_attr( $attachment->post_title ),
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$this->render_image( $attachment->image_src_thumb[0], $image_attrs, false ),
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et_core_esc_previously( $overlay_output )
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);
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$gallery_order = self::_get_index( array( self::INDEX_MODULE_ORDER, $render_slug ) );
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$item_class = sprintf( ' et_pb_gallery_item_%1$s_%2$s', $gallery_order, $images_count );
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$output .= sprintf(
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'<div class="et_pb_gallery_item%2$s%1$s%3$s%4$s">',
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esc_attr( ' ' . implode( ' ', $background_layout_class_names ) ),
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( 'on' !== $fullwidth ? ' et_pb_grid_item' : '' ),
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$generate_css_filters_item,
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$item_class
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);
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$images_count++;
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$output .= "
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<div class='et_pb_gallery_image {$orientation}'>
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$image_output
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</div>";
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if ( 'on' !== $fullwidth && $multi_view->has_value( 'show_title_and_caption', 'on' ) ) {
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if ( trim( $attachment->post_title ) ) {
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$output .= $multi_view->render_element(
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array(
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'tag' => et_pb_process_header_level( $header_level, 'h3' ),
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'content' => wptexturize( $attachment->post_title ),
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'attrs' => array(
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'class' => 'et_pb_gallery_title',
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),
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'visibility' => array(
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'show_title_and_caption' => 'on',
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),
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)
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);
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}
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if ( trim( $attachment->post_excerpt ) ) {
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$output .= $multi_view->render_element(
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array(
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'tag' => 'p',
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'content' => wptexturize( $attachment->post_excerpt ),
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'attrs' => array(
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'class' => 'et_pb_gallery_caption',
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),
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'visibility' => array(
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'show_title_and_caption' => 'on',
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),
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)
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);
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}
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}
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$output .= '</div>';
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}
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$output .= '</div>';
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if ( 'on' !== $fullwidth && $multi_view->has_value( 'show_pagination', 'on' ) ) {
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$pagination_classes = array( 'et_pb_gallery_pagination' );
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if ( 'justify' === $pagination_text_align ) {
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$pagination_classes[] = 'et_pb_gallery_pagination_justify';
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}
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$output .= $multi_view->render_element(
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array(
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'tag' => 'div',
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'attrs' => array(
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'class' => implode( ' ', $pagination_classes ),
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),
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'visibility' => array(
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'show_pagination' => 'on',
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),
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)
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);
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}
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$output .= '</div>';
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return $output;
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}
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}
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if ( et_builder_should_load_all_module_data() ) {
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new ET_Builder_Module_Gallery();
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}
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