Question

Warning: This function has been deprecated. Use wp_get_attachment_image_src() instead.

get_attachment_icon_src( int $id,  bool $fullsize = false )

Retrieve icon URL and Path.

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description

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参数

$id

(int) (Optional) Post ID.

$fullsize

(bool) (Optional) default to false. Whether to have full image.

Default value: false

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返回值

(array) Icon URL and full path to file, respectively.

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源代码

File: wp-includes/deprecated.php

function get_attachment_icon_src( $id = 0, $fullsize = false ) {
	_deprecated_function( __FUNCTION__, '2.5.0', 'wp_get_attachment_image_src()' );
	$id = (int) $id;
	if ( !$post = get_post($id) )
		return false;

	$file = get_attached_file( $post->ID );

	if ( !$fullsize && $src = wp_get_attachment_thumb_url( $post->ID ) ) {
		// We have a thumbnail desired, specified and existing

		$src_file = basename($src);
	} elseif ( wp_attachment_is_image( $post->ID ) ) {
		// We have an image without a thumbnail

		$src = wp_get_attachment_url( $post->ID );
		$src_file = & $file;
	} elseif ( $src = wp_mime_type_icon( $post->ID ) ) {
		// No thumb, no image. We'll look for a mime-相关函数 icon instead.

		$icon_dir = apply_filters( 'icon_dir', get_template_directory() . '/images' );
		$src_file = $icon_dir . '/' . basename($src);
	}

	if ( !isset($src) || !$src )
		return false;

	return array($src, $src_file);
}

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更新日志

Version	description
2.5.0	Use wp_get_attachment_image_src()
2.1.0	Introduced.

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相关函数

Uses

• wp-includes/theme.php: get_template_directory()
• wp-includes/functions.php: _deprecated_function()
• wp-includes/plugin.php: apply_filters()
• wp-includes/post.php: wp_attachment_is_image()
• wp-includes/post.php: wp_mime_type_icon()
• wp-includes/post.php: icon_dir
• wp-includes/post.php: wp_get_attachment_thumb_url()
• wp-includes/post.php: wp_get_attachment_url()
• wp-includes/post.php: get_post()
• wp-includes/post.php: get_attached_file()
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Used By

• wp-includes/deprecated.php: get_attachment_icon()

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User Contributed Notes