Lines:

<?php

/**
 * File contains all the administration image manipulation functions.
 *
 * @package WordPress
 * @subpackage Administration
 */

/* function wp_crop_image() – Crop an Image to a given size. */

/* function wp_get_missing_image_subsizes() – Compare the existing image sub-sizes (as saved in the attachment meta)
to the currently registered image sub-sizes, and return the difference. */

/* function wp_update_image_subsizes() – If any of the currently registered image sub-sizes are missing,
create them and update the image meta data. */

/* function _wp_image_meta_replace_original() – Updates the attached file and image meta data when the original image was edited. */

/* function wp_create_image_subsizes() – Creates image sub-sizes, adds the new data to the image meta `sizes` array, and updates the image metadata. */

/* function _wp_make_subsizes() – Low-level function to create image sub-sizes. */

/* function wp_generate_attachment_metadata() – Generate attachment meta data and create image sub-sizes for images. */

/* function wp_exif_frac2dec() – Convert a fraction string to a decimal. */

/* function wp_exif_date2ts() – Convert the exif date format to a unix timestamp. */

/* function wp_read_image_metadata() – Get extended image metadata, exif or iptc as available. */

/* function file_is_valid_image() – Validate that file is an image. */

/* function file_is_displayable_image() – Validate that file is suitable for displaying within a web page. */

/* function load_image_to_edit() – Load an image resource for editing. */

/* function _load_image_to_edit_path() – Retrieve the path or URL of an attachment’s attached file. */

/* function _copy_image_file() – Copy an existing image file. */
 

 View on GitHub View on Trac