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Source View: wp_get_attachment_image_src

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
843       *
844       * @since 4.3.0
845       *
846       * @param array|false  $image         Either array with src, width & height, icon src, or false.
847       * @param int          $attachment_id Image attachment ID.
848       * @param string|array $size          Size of image. Image size or array of width and height values
849       *                                    (in that order). Default 'thumbnail'.
850       * @param bool         $icon          Whether the image should be treated as an icon. Default false.
851       */
852      return apply_filters( 'wp_get_attachment_image_src', $image, $attachment_id, $size, $icon );
853 }
854
855 /**
856  * Get an HTML img element representing an image attachment
857  *
858  * While `$size` will accept an array, it is better to register a size with
859  * add_image_size() so that a cropped version is generated. It's much more
860  * efficient than having to find the closest-sized image and then having the
861  * browser scale down the image.