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<?php |
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/** |
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* Integrate with the FancyBox lightbox and gallery scripts |
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* @see https://fancyapps.com/fancybox/3/docs/#options |
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* @since 2.10 |
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*/ |
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/** |
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* Register the FancyBox lightbox |
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* |
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* @internal |
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*/ |
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class GravityView_Lightbox_Provider_FancyBox extends GravityView_Lightbox_Provider { |
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public static $slug = 'fancybox'; |
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public static $script_slug = 'gravityview-fancybox'; |
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public static $style_slug = 'gravityview-fancybox'; |
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/** |
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* Options to pass to Fancybox |
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* |
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* @see https://fancyapps.com/fancybox/3/docs/#options |
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* |
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* @return array |
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*/ |
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protected function default_settings() { |
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$defaults = array( |
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'animationEffect' => 'fade', |
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'toolbar' => true, |
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'closeExisting' => true, |
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'arrows' => true, |
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'buttons' => array( |
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'thumbs', |
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'close', |
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), |
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'i18n' => array( |
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'en' => array( |
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'CLOSE' => __( 'Close', 'gravityview' ), |
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'NEXT' => __( 'Next', 'gravityview' ), |
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'PREV' => __( 'Previous', 'gravityview' ), |
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'ERROR' => __( 'The requested content cannot be loaded. Please try again later.', 'gravityview' ), |
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'PLAY_START' => __( 'Start slideshow', 'gravityview' ), |
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'PLAY_STOP' => __( 'Pause slideshow', 'gravityview' ), |
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'FULL_SCREEN' => __( 'Full screen', 'gravityview' ), |
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'THUMBS' => __( 'Thumbnails', 'gravityview' ), |
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'DOWNLOAD' => __( 'Download', 'gravityview' ), |
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'SHARE' => __( 'Share', 'gravityview' ), |
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'ZOOM' => __( 'Zoom', 'gravityview' ), |
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), |
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) |
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); |
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return $defaults; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function output_footer() { |
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$settings = self::get_settings(); |
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$settings = json_encode( $settings ); |
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?> |
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<style> |
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.fancybox-container { |
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z-index: 100000; /** Divi is 99999 */ |
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} |
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.admin-bar .fancybox-container { |
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margin-top: 32px; |
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} |
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</style> |
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<script> |
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if ( window.jQuery ) { |
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jQuery( '.gravityview-fancybox' ).fancybox(<?php echo $settings; ?>); |
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} |
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</script> |
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<?php |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function enqueue_scripts() { |
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$min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; |
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wp_enqueue_script( self::$script_slug, plugins_url( 'assets/lib/fancybox/dist/jquery.fancybox' . $min . '.js', GRAVITYVIEW_FILE ), array( 'jquery' ), GV_PLUGIN_VERSION ); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function enqueue_styles() { |
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$min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; |
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wp_enqueue_style( self::$style_slug, plugins_url( 'assets/lib/fancybox/dist/jquery.fancybox' . $min . '.css', GRAVITYVIEW_FILE ), array(), GV_PLUGIN_VERSION ); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function allowed_atts( $atts = array() ) { |
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$atts['data-fancybox'] = null; |
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$atts['data-fancybox-trigger'] = null; |
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$atts['data-fancybox-index'] = null; |
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$atts['data-src'] = null; |
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$atts['data-type'] = null; |
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$atts['data-width'] = null; |
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$atts['data-height'] = null; |
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$atts['data-srcset'] = null; |
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$atts['data-caption'] = null; |
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$atts['data-options'] = null; |
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$atts['data-filter'] = null; |
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$atts['data-type'] = null; |
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return $atts; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function fileupload_link_atts( $link_atts, $field_compat = array(), $context = null, $additional_details = null ) { |
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if ( ! $context->view->settings->get( 'lightbox', false ) ) { |
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return $link_atts; |
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} |
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// Prevent empty content from getting added to the lightbox gallery |
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if ( is_array( $additional_details ) && empty( $additional_details['file_path'] ) ) { |
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return $link_atts; |
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} |
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$link_atts['class'] = \GV\Utils::get( $link_atts, 'class' ) . ' gravityview-fancybox'; |
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$link_atts['class'] = sanitize_html_class( $link_atts['class'] ); |
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if ( $context && ! empty( $context->field->field ) ) { |
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if ( $context->field->field->multipleFiles ) { |
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$entry = $context->entry->as_entry(); |
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$link_atts['data-fancybox'] = 'gallery-' . sprintf( "%s-%s-%s", $entry['form_id'], $context->field->ID, $context->entry->get_slug() ); |
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} |
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} |
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$file_path = \GV\Utils::get( $additional_details, 'file_path' ); |
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if ( false !== strpos( $file_path, 'gv-iframe' ) ) { |
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$fancybox_settings = array( |
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'type' => 'iframe', |
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'iframe' => array( |
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'preload' => false, |
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), |
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); |
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$link_atts['data-options'] = json_encode( $fancybox_settings ); |
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} |
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return $link_atts; |
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} |
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} |
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GravityView_Lightbox::register( 'GravityView_Lightbox_Provider_FancyBox' ); |
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gravityview /
GravityView
