Question

wp_get_video_extensions()

Returns a filtered list of WP-supported video formats.

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description

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返回值

(array) List of supported video formats.

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源代码

File: wp-includes/media.php

function wp_get_video_extensions() {
	/**
	 * Filters the list of supported video formats.
	 *
	 * @since 3.6.0
	 *
	 * @param array $extensions An array of support video formats. Defaults are
	 *                          'mp4', 'm4v', 'webm', 'ogv', 'flv'.
	 */
	return apply_filters( 'wp_video_extensions', array( 'mp4', 'm4v', 'webm', 'ogv', 'flv' ) );
}

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更新日志

Version	description
3.6.0	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: apply_filters()
• wp-includes/media.php: wp_video_extensions

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Used By

• wp-includes/widgets/class-wp-widget-media-video.php: WP_Widget_Media_Video::__construct()
• wp-includes/widgets/class-wp-widget-media-video.php: WP_Widget_Media_Video::get_instance_schema()
• wp-includes/post.php: wp_attachment_is()
• wp-admin/includes/schema.php: populate_network()
• wp-includes/media.php: wp_enqueue_media()
• wp-includes/embed.php: wp_maybe_load_embeds()
• wp-includes/media.php: wp_video_shortcode()
• wp-includes/media-template.php: wp_underscore_video_template()
• wp-includes/media-template.php: wp_print_media_templates()
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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   Print an array of default WordPress-supported video extensions

   
   $video_extensions = wp_get_video_extensions();
   print_r( $video_extensions );
   

   Output:

   Array
   (
       [0] => mp4
       [1] => m4v
       [2] => webm
       [3] => ogv
       [4] => wmv
       [5] => flv
   )