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wp_get_attachment_image_src › WordPress Function
Since2.5.0
Deprecatedn/a
› wp_get_attachment_image_src ( $attachment_id, $size = 'thumbnail', $icon = false )
Parameters: (3) |
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Returns: |
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Defined at: |
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Codex: |
Retrieves an image to represent an attachment.
Source
function wp_get_attachment_image_src( $attachment_id, $size = 'thumbnail', $icon = false ) {
// Get a thumbnail or intermediate image if there is one.
$image = image_downsize( $attachment_id, $size );
if ( ! $image ) {
$src = false;
if ( $icon ) {
$src = wp_mime_type_icon( $attachment_id, '.svg' );
if ( $src ) {
/** This filter is documented in wp-includes/post.php */
$icon_dir = apply_filters( 'icon_dir', ABSPATH . WPINC . '/images/media' );
$src_file = $icon_dir . '/' . wp_basename( $src );
list( $width, $height ) = wp_getimagesize( $src_file );
$ext = strtolower( substr( $src_file, -4 ) );
if ( '.svg' === $ext ) {
// SVG does not have true dimensions, so this assigns width and height directly.
$width = 48;
$height = 64;
} else {
list( $width, $height ) = wp_getimagesize( $src_file );
}
}
}
if ( $src && $width && $height ) {
$image = array( $src, $width, $height, false );
}
}
/**
* Filters the attachment image source result.
*
* @since 4.3.0
*
* @param array|false $image {
* Array of image data, or boolean false if no image is available.
*
* @type string $0 Image source URL.
* @type int $1 Image width in pixels.
* @type int $2 Image height in pixels.
* @type bool $3 Whether the image is a resized image.
* }
* @param int $attachment_id Image attachment ID.
* @param string|int[] $size Requested image size. Can be any registered image size name, or
* an array of width and height values in pixels (in that order).
* @param bool $icon Whether the image should be treated as an icon.
*/
return apply_filters( 'wp_get_attachment_image_src', $image, $attachment_id, $size, $icon );
}