136 lines
4.7 KiB
PHP
Executable File
136 lines
4.7 KiB
PHP
Executable File
<?php
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/**
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* Video widget.
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*
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* @package OceanWP WordPress theme
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*/
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// Exit if accessed directly
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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if ( ! class_exists( 'Ocean_Extra_Video_Widget' ) ) {
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class Ocean_Extra_Video_Widget extends WP_Widget {
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/**
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* Register widget with WordPress.
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*
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* @since 1.0.0
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*/
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public function __construct() {
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parent::__construct(
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'ocean_video',
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esc_html__( '» Video', 'ocean-extra' ),
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array(
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'classname' => 'widget-oceanwp-video video-widget',
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'description' => esc_html__( 'Easily to display any type of video.', 'ocean-extra' ),
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'customize_selective_refresh' => true,
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)
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);
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}
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/**
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* Front-end display of widget.
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*
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* @see WP_Widget::widget()
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* @since 1.0.0
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*
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* @param array $args Widget arguments.
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* @param array $instance Saved values from database.
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*/
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public function widget( $args, $instance ) {
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$title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'] ) : '';
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$video_url = isset( $instance['video_url'] ) ? $instance['video_url'] : '';
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$description = isset( $instance['video_description'] ) ? $instance['video_description'] : '';
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// Before widget WP hook
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echo $args['before_widget'];
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// Show widget title
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if ( $title ) {
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echo $args['before_title'] . esc_html( $title ) . $args['after_title'];
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}
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// Show video
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if ( $video_url ) {
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echo '<p class="responsive-video-wrap clr">';
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echo wp_oembed_get( $video_url, array(
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'width' => 270
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) );
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echo '</p>';
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} else {
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esc_html_e( 'You forgot to enter a video URL.', 'ocean-extra' );
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}
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// Show video description if field isn't empty
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if ( $description ) {
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echo '<div class="oceanwp-video-widget-description">'. do_shortcode( $description ) .'</div>';
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}
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// After widget WP hook
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echo $args['after_widget'];
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}
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/**
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* Sanitize widget form values as they are saved.
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*
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* @see WP_Widget::update()
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* @since 1.0.0
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*
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* @param array $new_instance Values just sent to be saved.
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* @param array $old_instance Previously saved values from database.
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*
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* @return array Updated safe values to be saved.
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*/
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public function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = ! empty( $new_instance['title'] ) ? strip_tags( $new_instance['title'] ) : '';
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$instance['video_url'] = ! empty( $new_instance['video_url'] ) ? esc_url( $new_instance['video_url'] ) : '';
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$instance['video_description'] = ! empty( $new_instance['video_description'] ) ? strip_tags( $new_instance['video_description'] ) : '';
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return $instance;
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}
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/**
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* Back-end widget form.
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*
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* @see WP_Widget::form()
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* @since 1.0.0
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*
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* @param array $instance Previously saved values from database.
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*/
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public function form( $instance ) {
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// Parse arguments
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$instance = wp_parse_args((array) $instance, array(
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'title' => esc_attr__( 'Video', 'ocean-extra' ),
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'video_url' => '',
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'video_description' => '',
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) ); ?>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title', 'ocean-extra' ); ?>:</label>
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<input class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'video_url' ) ); ?>">
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<?php esc_html_e( 'Video URL ', 'ocean-extra' ); ?></label>
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<input class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'video_url' ) ); ?>" type="text" value="<?php echo esc_attr( esc_url( $instance['video_url'] ) ); ?>" />
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<span style="display:block;padding:5px 0" class="description"><?php esc_html_e( 'Enter in a video URL that is compatible with WordPress\'s built-in oEmbed feature.', 'ocean-extra' ); ?> <a href="http://codex.wordpress.org/Embeds" target="_blank"><?php esc_html_e( 'Learn More', 'ocean-extra' ); ?></a></span>
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</p>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'video_description' ) ); ?>"><?php esc_html_e( 'Description', 'ocean-extra' ); ?></label>
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<textarea rows="15" id="<?php echo esc_attr( $this->get_field_id( 'video_description' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'video_description' ) ); ?>" class="widefat" style="height: 100px;"><?php if( !empty( $instance['video_description'] ) ) { echo esc_textarea( $instance['video_description'] ); } ?></textarea>
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</p>
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<?php
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}
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}
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}
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register_widget( 'Ocean_Extra_Video_Widget' );
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