includes/bw_images.inc

<?php
/*
    Copyright 2011-2017,2020 Bobbing Wide (email : herb@bobbingwide.com )

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 2,
    as published by the Free Software Foundation.

    You may NOT assume that you can use any other version of the GPL.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    The license for this software can likely be found here:
    http://www.gnu.org/licenses/gpl-2.0.html

*/

/* function bw_get_image_size() – Return an array suitable for passing to image functions to determine the size */

/* function bw_force_size() – Force the thumbnail size to be what we asked for */

/* function _bw_new_width() – Return the new width – maintaining aspect ratio */

/* function _bw_new_height() – Return the new height – maintaining aspect ratio */

/* function bw_get_thumbnail_size() – Validate the thumbnail size, returning appropriate value for subsequent calls */
 
/* function bw_thumbnail() – Get the thumbnail of the specified size */

/* function bw_get_fullimage() – Return a full sized image for the post */

/* function bw_get_random_image() – Return a random image from the images attached to the post */

/* function bw_link_thumbnail() – Create a thumbnail link */

/* function bw_get_thumbnail_src() – Return the source file name for the appropriately sized thumbnail image */

/* function bw_get_thumbnail() – Get the post thumbnail */

/* function bw_get_attached_image() – Get the attached image */

/* function bw_get_attachment_thumbnail() – Get the "thumbnail" image for an attachment */

/* function bw_get_post_class() – Return the post classes given the post id */

/* function bw_verify_file_from_url */