File: /var/www/html/triad-infosec/wp-content/plugins/fusion-builder/shortcodes/fusion-youtube.php
<?php
/**
* Add an element to fusion-builder.
*
* @package fusion-builder
* @since 1.0
*/
if ( fusion_is_element_enabled( 'fusion_youtube' ) ) {
if ( ! class_exists( 'FusionSC_Youtube' ) ) {
/**
* Shortcode class.
*
* @since 1.0
*/
class FusionSC_Youtube extends Fusion_Element {
/**
* The video counter.
*
* @access private
* @since 5.3
* @var int
*/
private $video_counter = 1;
/**
* Constructor.
*
* @access public
* @since 1.0
*/
public function __construct() {
parent::__construct();
add_filter( 'fusion_attr_youtube-shortcode', [ $this, 'attr' ] );
add_shortcode( 'fusion_youtube', [ $this, 'render' ] );
}
/**
* Gets the default values.
*
* @static
* @access public
* @since 2.0.0
* @return array
*/
public static function get_element_defaults() {
$fusion_settings = awb_get_fusion_settings();
return [
'api_params' => '',
'autoplay' => 'false',
'mute' => 'false',
'alignment' => '',
'controls' => '',
'center' => 'no',
'class' => '',
'css_id' => '',
'end_time' => '',
'height' => 360,
'loop' => 'false',
'margin_top' => '',
'margin_bottom' => '',
'hide_on_mobile' => fusion_builder_default_visibility( 'string' ),
'id' => '',
'start_time' => '',
'title_attribute' => '',
'thumbnail_size' => 'auto',
'width' => 600,
'video_facade' => $fusion_settings->get( 'video_facade' ),
'structured_data' => '',
'video_title' => '',
'video_desc' => '',
'video_duration' => '',
'video_upload_date' => '',
];
}
/**
* Render the shortcode
*
* @access public
* @since 1.0
* @param array $args Shortcode parameters.
* @param string $content Content between shortcode.
* @return string HTML output.
*/
public function render( $args, $content = '' ) {
// Make videos 16:9 by default.
if ( isset( $args['width'] ) && '' !== $args['width'] && ( ! isset( $args['height'] ) || '' === $args['height'] ) ) {
$args['height'] = round( (float) $args['width'] * 9 / 16 );
}
if ( isset( $args['height'] ) && '' !== $args['height'] && ( ! isset( $args['width'] ) || '' === $args['width'] ) ) {
$args['width'] = round( (float) $args['height'] * 16 / 9 );
}
$defaults = FusionBuilder::set_shortcode_defaults( self::get_element_defaults(), $args, 'fusion_youtube' );
$content = apply_filters( 'fusion_shortcode_content', $content, 'fusion_youtube', $args );
$defaults['height'] = FusionBuilder::validate_shortcode_attr_value( $defaults['height'], '' );
$defaults['width'] = FusionBuilder::validate_shortcode_attr_value( $defaults['width'], '' );
$this->args = $defaults;
$this->defaults = self::get_element_defaults();
$this->args['margin_bottom'] = FusionBuilder::validate_shortcode_attr_value( $this->args['margin_bottom'], 'px' );
$this->args['margin_top'] = FusionBuilder::validate_shortcode_attr_value( $this->args['margin_top'], 'px' );
// Make sure only the video ID is passed to the iFrame.
$pattern = '~(?:http|https|)(?::\/\/|)(?:www.|)(?:youtu\.be\/|youtube\.com(?:\/embed\/|\/v\/|\/watch\?v=|\/ytscreeningroom\?v=|\/feeds\/api\/videos\/|\/user\S*[^\w\-\s]|\S*[^\w\-\s]))([\w\-]{11})[a-z0-9;:@#?&%=+\/\$_.-]*~i';
$id = $this->args['id'];
preg_match( $pattern, $id, $matches );
if ( isset( $matches[1] ) ) {
$id = $matches[1];
}
// Structured Data attributes.
$ds_attr = '';
if ( 'on' === $this->args['structured_data'] ) {
$ds_attr = ' itemscope itemtype="http://schema.org/VideoObject"';
}
$html = '<div ' . FusionBuilder::attributes( 'youtube-shortcode' ) . $ds_attr . '>';
// Structured Data.
if ( 'on' === $this->args['structured_data'] ) {
$video_duration = '' !== $this->args['video_duration'] ? $this->get_duration( $this->args['video_duration'] ) : '';
$html .= $video_duration ? '<meta itemprop="duration" content="' . $video_duration . '" />' : '';
$html .= '' !== $this->args['video_title'] ? '<meta itemprop="name" content="' . $this->args['video_title'] . '" />' : '';
$html .= '' !== $this->args['video_desc'] ? '<meta itemprop="description" content="' . $this->args['video_desc'] . '" />' : '';
$html .= '' !== $this->args['video_upload_date'] ? '<meta itemprop="uploadDate" content="' . $this->args['video_upload_date'] . '" />' : '';
$html .= '<meta itemprop="thumbnailUrl" content="https://i3.ytimg.com/vi/' . $id . '/hqdefault.jpg" />';
$html .= '<meta itemprop="embedUrl" content="https://www.youtube.com/embed/' . $id . '" />';
}
$html .= '<div class="video-shortcode">';
$title = $this->args['title_attribute'] ? $this->args['title_attribute'] : 'YouTube video player ' . $this->video_counter;
if ( 'true' === $this->args['mute'] || true === $this->args['mute'] || 'yes' === $this->args['mute'] ) {
if ( false === strpos( $this->args['api_params'], 'mute=1' ) ) {
$this->args['api_params'] .= '&mute=1';
}
}
if ( 'true' === $this->args['loop'] ) {
if ( false === strpos( $this->args['api_params'], 'loop=1' ) ) {
$this->args['api_params'] .= '&loop=1&playlist=' . $id;
}
}
if ( 'false' === $this->args['controls'] ) {
if ( false === strpos( $this->args['api_params'], 'controls=0' ) ) {
$this->args['api_params'] .= '&controls=0';
}
}
if ( $this->args['start_time'] ) {
if ( false === strpos( $this->args['api_params'], 'start=' ) ) {
$this->args['api_params'] .= '&start=' . $this->args['start_time'];
}
}
if ( $this->args['end_time'] ) {
if ( false === strpos( $this->args['api_params'], 'end=' ) ) {
$this->args['api_params'] .= '&end=' . $this->args['end_time'];
}
}
if ( 'on' === $this->args['video_facade'] ) {
$api_params = ( false === strpos( $this->args['api_params'], 'enablejsapi=1' ) ? $this->args['api_params'] . '&enablejsapi=1' : $this->args['api_params'] );
$class = ( $defaults['height'] > $defaults['width'] ) ? 'portrait' : 'landscape';
$html .= '<lite-youtube videoid="' . $id . '" class="' . esc_attr( $class ) . '" params="wmode=transparent&autoplay=1' . $api_params . '" title="' . esc_attr( $title ) . '" width="' . $this->args['width'] . '" height="' . $this->args['height'] . '" data-thumbnail-size="' . $this->args['thumbnail_size'] . '"></lite-youtube>';
} else {
$iframe = '<iframe title="' . esc_attr( $title ) . '" src="https://www.youtube.com/embed/' . $id . '?wmode=transparent&autoplay=0' . $this->args['api_params'] . '" width="' . $this->args['width'] . '" height="' . $this->args['height'] . '" allowfullscreen allow="autoplay; fullscreen"></iframe>';
if ( 0 < $defaults['height'] && 0 < $defaults['width'] ) {
$iframe = '<div class="fluid-width-video-wrapper" style="padding-top:' . round( $defaults['height'] / $defaults['width'] * 100, 2 ) . '%;" >' . $iframe . '</div>';
}
$html .= $iframe;
$html = fusion_library()->images->apply_global_selected_lazy_loading_to_iframe( $html );
}
$html .= '</div></div>';
$this->on_render();
$this->video_counter++;
return apply_filters( 'fusion_element_youtube_content', $html, $args );
}
/**
* Parses the arguments.
*
* @access public
* @since 1.0
* @return array
*/
public function attr() {
$attr = fusion_builder_visibility_atts(
$this->args['hide_on_mobile'],
[
'class' => 'fusion-video fusion-youtube',
'style' => $this->get_style_vars(),
]
);
if ( 'yes' === $this->args['center'] ) {
$attr['class'] .= ' center-video';
}
if ( '' !== $this->args['alignment'] && ! fusion_element_rendering_is_flex() ) {
$attr['class'] .= ' fusion-align' . $this->args['alignment'];
}
if ( 'true' === $this->args['autoplay'] || true === $this->args['autoplay'] || 'yes' === $this->args['autoplay'] ) {
$attr['data-autoplay'] = 1;
}
if ( $this->args['class'] ) {
$attr['class'] .= ' ' . $this->args['class'];
}
if ( $this->args['css_id'] ) {
$attr['id'] = $this->args['css_id'];
}
return $attr;
}
/**
* Get style variables.
*
* @since 3.9
* @return string
*/
public function get_style_vars() {
$custom_css_vars = [];
if ( 'yes' !== $this->args['center'] ) {
$custom_css_vars['max-width'] = $this->args['width'] . 'px';
$custom_css_vars['max-height'] = $this->args['height'] . 'px';
}
if ( '' !== $this->args['alignment'] ) {
if ( fusion_element_rendering_is_flex() ) {
// RTL adjust.
if ( is_rtl() && 'center' !== $this->args['alignment'] ) {
$this->args['alignment'] = 'left' === $this->args['alignment'] ? 'right' : 'left';
}
if ( 'left' === $this->args['alignment'] ) {
$custom_css_vars['align-self'] = 'flex-start';
} elseif ( 'right' === $this->args['alignment'] ) {
$custom_css_vars['align-self'] = 'flex-end';
} else {
$custom_css_vars['align-self'] = 'center';
}
}
$custom_css_vars['width'] = '100%';
}
$margin_style = Fusion_Builder_Margin_Helper::get_margin_vars( $this->args );
return $this->get_custom_css_vars( $custom_css_vars ) . $margin_style;
}
/**
* The video duration in ISO 8601 format.
*
* @access public
* @since 3.8
* @param string $duration The video duration.
* @return string
*/
public function get_duration( $duration ) {
$time = 'PT';
$duration = explode( ':', $duration );
$hours = '00' !== $duration[0] ? $duration[0] : '';
$minutes = '00' !== $duration[1] ? $duration[1] : '';
$seconds = '00' !== $duration[2] ? $duration[2] : '';
$time .= $hours ? ltrim( $hours, '0' ) . 'H' : '';
$time .= $minutes ? ltrim( $minutes, '0' ) . 'M' : '';
$time .= $seconds ? ltrim( $seconds, '0' ) . 'S' : '';
return $time;
}
/**
* Sets the necessary scripts.
*
* @access public
* @since 3.2
* @return void
*/
public function on_first_render() {
Fusion_Dynamic_JS::enqueue_script( 'fusion-video' );
Fusion_Dynamic_JS::enqueue_script( 'lite-youtube' );
}
/**
* Load base CSS.
*
* @access public
* @since 3.0
* @return void
*/
public function add_css_files() {
FusionBuilder()->add_element_css( FUSION_BUILDER_PLUGIN_DIR . 'assets/css/shortcodes/youtube.min.css' );
FusionBuilder()->add_element_css( FUSION_BUILDER_PLUGIN_DIR . 'assets/css/lite-yt-embed.min.css' );
}
}
}
new FusionSC_Youtube();
}
/**
* Map shortcode to Avada Builder.
*
* @since 1.0
*/
function fusion_element_youtube() {
fusion_builder_map(
fusion_builder_frontend_data(
'FusionSC_Youtube',
[
'name' => esc_attr__( 'YouTube', 'fusion-builder' ),
'shortcode' => 'fusion_youtube',
'icon' => 'fusiona-youtube',
'preview' => FUSION_BUILDER_PLUGIN_DIR . 'inc/templates/previews/fusion-youtube-preview.php',
'preview_id' => 'fusion-builder-block-module-youtube-preview-template',
'help_url' => 'https://avada.com/documentation/youtube-element/',
'params' => [
[
'type' => 'textfield',
'heading' => esc_attr__( 'Video ID or Url', 'fusion-builder' ),
'description' => esc_attr__( 'For example the Video ID for https://www.youtube.com/watch?v=CbOQqvQDrVQ is CbOQqvQDrVQ.', 'fusion-builder' ),
'param_name' => 'id',
'dynamic_data' => true,
'value' => '',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Alignment', 'fusion-builder' ),
'description' => esc_attr__( "Select the video's alignment.", 'fusion-builder' ),
'param_name' => 'alignment',
'default' => '',
'value' => [
'' => esc_attr__( 'Text Flow', 'fusion-builder' ),
'left' => esc_attr__( 'Left', 'fusion-builder' ),
'center' => esc_attr__( 'Center', 'fusion-builder' ),
'right' => esc_attr__( 'Right', 'fusion-builder' ),
],
],
[
'type' => 'dimension',
'remove_from_atts' => true,
'heading' => esc_attr__( 'Dimensions', 'fusion-builder' ),
'description' => esc_attr__( 'In pixels but only enter a number, ex: 600.', 'fusion-builder' ),
'param_name' => 'dimensions',
'value' => [
'width' => '600',
'height' => '350',
],
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'Start Time', 'fusion-builder' ),
'description' => esc_attr__( 'Specify a start time for the video (in seconds).', 'fusion-builder' ),
'param_name' => 'start_time',
'value' => '',
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'End Time', 'fusion-builder' ),
'description' => esc_attr__( 'Specify an end time for the video (in seconds).', 'fusion-builder' ),
'param_name' => 'end_time',
'value' => '',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Autoplay Video', 'fusion-builder' ),
'description' => esc_attr__( 'Set to yes to make video autoplaying. Muted video required for autoplay video.', 'fusion-builder' ),
'param_name' => 'autoplay',
'value' => [
'true' => esc_attr__( 'Yes', 'fusion-builder' ),
'false' => esc_attr__( 'No', 'fusion-builder' ),
],
'default' => 'false',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Mute Video', 'fusion-builder' ),
'description' => esc_attr__( 'Set to yes to make video muted.', 'fusion-builder' ),
'param_name' => 'mute',
'value' => [
'true' => esc_attr__( 'Yes', 'fusion-builder' ),
'false' => esc_attr__( 'No', 'fusion-builder' ),
],
'default' => 'false',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Loop Video', 'fusion-builder' ),
'description' => esc_attr__( 'Set to yes to let the video loop.', 'fusion-builder' ),
'param_name' => 'loop',
'value' => [
'true' => esc_attr__( 'Yes', 'fusion-builder' ),
'false' => esc_attr__( 'No', 'fusion-builder' ),
],
'default' => 'false',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Player Controls', 'fusion-builder' ),
'description' => esc_attr__( 'Set to yes to display the player controls.', 'fusion-builder' ),
'param_name' => 'controls',
'value' => [
'true' => esc_attr__( 'Yes', 'fusion-builder' ),
'false' => esc_attr__( 'No', 'fusion-builder' ),
],
'default' => 'true',
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'Additional API Parameter', 'fusion-builder' ),
'description' => esc_attr__( 'Use an additional API parameter, for example, &rel=0 to only display related videos from the same channel.', 'fusion-builder' ),
'param_name' => 'api_params',
'value' => '',
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'Title Attribute', 'fusion-builder' ),
'description' => esc_attr__( 'Set the title attribute for the iframe embed of your video. Leave empty to use default value of "YouTube video player #".', 'fusion-builder' ),
'param_name' => 'title_attribute',
'value' => '',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Video Facade', 'fusion-builder' ),
'description' => esc_attr__( 'Enable video facade in order to load video player only when video is played.', 'fusion-builder' ),
'param_name' => 'video_facade',
'default' => '',
'value' => [
'' => esc_attr__( 'Default', 'fusion-builder' ),
'on' => esc_attr__( 'On', 'fusion-builder' ),
'off' => esc_attr__( 'Off', 'fusion-builder' ),
],
],
[
'type' => 'select',
'heading' => esc_html__( 'Thumbnail Size', 'fusion-builder' ),
'description' => esc_html__( "Select the video's preview thumbnail size. The sizes are YouTube standard, and not all sizes are available for every video. Leave empty for auto selection depending on video dimensions.", 'fusion-builder' ),
'param_name' => 'thumbnail_size',
'default' => 'auto',
'value' => [
'auto' => esc_html__( 'Auto', 'fusion-builder' ),
'default' => esc_html__( 'Default (120x90)', 'fusion-builder' ),
'mqdefault' => esc_html__( 'Medium (320x180)', 'fusion-builder' ),
'hqdefault' => esc_html__( 'High (480x360)', 'fusion-builder' ),
'sddefault' => esc_html__( 'Standard (640x480)', 'fusion-builder' ),
'maxresdefault' => esc_html__( 'Max Resolution (1280x720)', 'fusion-builder' ),
],
'or' => true,
'dependency' => [
[
'element' => 'video_facade',
'value' => 'on',
'operator' => '==',
],
],
],
'fusion_margin_placeholder' => [
'param_name' => 'margin',
'group' => esc_attr__( 'General', 'fusion-builder' ),
'value' => [
'margin_top' => '',
'margin_bottom' => '',
],
],
[
'type' => 'checkbox_button_set',
'heading' => esc_attr__( 'Element Visibility', 'fusion-builder' ),
'param_name' => 'hide_on_mobile',
'value' => fusion_builder_visibility_options( 'full' ),
'default' => fusion_builder_default_visibility( 'array' ),
'description' => esc_attr__( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'CSS Class', 'fusion-builder' ),
'param_name' => 'class',
'value' => '',
'description' => esc_attr__( 'Add a class to the wrapping HTML element.', 'fusion-builder' ),
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'CSS ID', 'fusion-builder' ),
'description' => esc_attr__( 'Add an ID to the wrapping HTML element.', 'fusion-builder' ),
'param_name' => 'css_id',
'value' => '',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Structured Data', 'fusion-builder' ),
'description' => esc_attr__( 'Enable video structured data for better SEO.', 'fusion-builder' ),
'param_name' => 'structured_data',
'default' => 'off',
'value' => [
'on' => esc_attr__( 'On', 'fusion-builder' ),
'off' => esc_attr__( 'Off', 'fusion-builder' ),
],
'group' => esc_attr__( 'Extras', 'fusion-builder' ),
],
[
'type' => 'date_time_picker',
'heading' => esc_attr__( 'Upload Date', 'fusion-builder' ),
'description' => esc_attr__( 'Select video upload date.', 'fusion-builder' ),
'param_name' => 'video_upload_date',
'group' => esc_attr__( 'Extras', 'fusion-builder' ),
'time' => false,
'dependency' => [
[
'element' => 'structured_data',
'value' => 'on',
'operator' => '==',
],
],
],
[
'type' => 'date_time_picker',
'heading' => esc_attr__( 'Video Duration', 'fusion-builder' ),
'description' => esc_attr__( 'Insert the video duration.', 'fusion-builder' ),
'param_name' => 'video_duration',
'group' => esc_attr__( 'Extras', 'fusion-builder' ),
'date' => false,
'dependency' => [
[
'element' => 'structured_data',
'value' => 'on',
'operator' => '==',
],
],
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'Video Title', 'fusion-builder' ),
'description' => esc_attr__( 'Insert the video title.', 'fusion-builder' ),
'param_name' => 'video_title',
'group' => esc_attr__( 'Extras', 'fusion-builder' ),
'dependency' => [
[
'element' => 'structured_data',
'value' => 'on',
'operator' => '==',
],
],
],
[
'type' => 'textarea',
'heading' => esc_attr__( 'Video Description', 'fusion-builder' ),
'description' => esc_attr__( 'Insert the video description.', 'fusion-builder' ),
'param_name' => 'video_desc',
'group' => esc_attr__( 'Extras', 'fusion-builder' ),
'dependency' => [
[
'element' => 'structured_data',
'value' => 'on',
'operator' => '==',
],
],
],
],
]
)
);
}
add_action( 'fusion_builder_before_init', 'fusion_element_youtube' );