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134 lines
3.9 KiB
134 lines
3.9 KiB
<?php
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defined( 'ABSPATH' ) || die;
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/**
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* Video field which uses WordPress media popup to upload and select video.
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*/
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class RWMB_Video_Field extends RWMB_Media_Field {
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public static function admin_enqueue_scripts() {
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parent::admin_enqueue_scripts();
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wp_enqueue_style( 'rwmb-video', RWMB_CSS_URL . 'video.css', [ 'rwmb-media' ], RWMB_VER );
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wp_style_add_data( 'rwmb-video', 'path', RWMB_CSS_DIR . 'video.css' );
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wp_enqueue_script( 'rwmb-video', RWMB_JS_URL . 'video.js', [ 'rwmb-media' ], RWMB_VER, true );
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RWMB_Helpers_Field::localize_script_once( 'rwmb-video', 'i18nRwmbVideo', [
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'extensions' => wp_get_video_extensions(),
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] );
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}
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/**
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* Normalize parameters for field.
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*
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* @param array $field Field parameters.
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*
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* @return array
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*/
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public static function normalize( $field ) {
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$field['mime_type'] = 'video';
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$field = parent::normalize( $field );
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return $field;
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}
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/**
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* Get uploaded file information.
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*
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* @param int $file_id Attachment image ID (post ID). Required.
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* @param array $args Array of arguments (for size).
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* @param array $field Field settings.
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*
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* @return array|bool False if file not found. Array of image info on success.
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*/
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public static function file_info( $file_id, $args = [], $field = [] ) {
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if ( ! get_attached_file( $file_id ) ) {
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return false;
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}
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$attachment = get_post( $file_id );
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$url = wp_get_attachment_url( $attachment->ID );
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$file_type = wp_check_filetype( $url, wp_get_mime_types() );
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$data = [
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'ID' => $file_id,
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'src' => $url,
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'type' => $file_type['type'],
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'title' => $attachment->post_title,
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'caption' => $attachment->post_excerpt,
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'description' => $attachment->post_content,
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];
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$data['meta'] = [];
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$meta = wp_get_attachment_metadata( $attachment->ID );
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if ( ! empty( $meta ) ) {
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foreach ( wp_get_attachment_id3_keys( $attachment ) as $key => $label ) {
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if ( ! empty( $meta[ $key ] ) ) {
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$data['meta'][ $key ] = $meta[ $key ];
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}
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}
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if ( ! empty( $meta['width'] ) && ! empty( $meta['height'] ) ) {
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$data['dimensions'] = [
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'width' => $meta['width'],
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'height' => $meta['height'],
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];
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} else {
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$data['dimensions'] = [
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'width' => 640,
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'height' => 360,
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];
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}
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}
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$thumb_id = get_post_thumbnail_id( $attachment->ID );
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if ( ! empty( $thumb_id ) ) {
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list( $src, $width, $height ) = wp_get_attachment_image_src( $thumb_id, 'full' );
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$data['image'] = compact( 'src', 'width', 'height' );
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list( $src, $width, $height ) = wp_get_attachment_image_src( $thumb_id, 'thumbnail' );
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$data['thumb'] = compact( 'src', 'width', 'height' );
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} else {
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$src = wp_mime_type_icon( $attachment->ID );
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$width = 48;
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$height = 64;
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$data['image'] = compact( 'src', 'width', 'height' );
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$data['thumb'] = compact( 'src', 'width', 'height' );
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}
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return $data;
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}
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/**
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* Format value for a clone.
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*
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* @param array $field Field parameters.
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* @param string|array $value The field meta value.
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* @param array $args Additional arguments. Rarely used. See specific fields for details.
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* @param int|null $post_id Post ID. null for current post. Optional.
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*
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* @return string
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*/
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public static function format_clone_value( $field, $value, $args, $post_id ) {
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$ids = implode( ',', wp_list_pluck( $value, 'ID' ) );
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// Display single video.
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if ( 1 === count( $value ) ) {
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$video = reset( $value );
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return wp_video_shortcode( [
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'src' => $video['src'],
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'width' => $video['dimensions']['width'],
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'height' => $video['dimensions']['height'],
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] );
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}
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// Display multiple videos in a playlist.
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return wp_playlist_shortcode( [
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'ids' => $ids,
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'type' => 'video',
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] );
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}
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/**
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* Template for media item.
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*/
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public static function print_templates() {
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parent::print_templates();
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require RWMB_INC_DIR . 'templates/video.php';
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}
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}
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