image.module

Version 1.34 (checked in on 2010/03/06 at 06:31:24 by dries)

Exposes global functionality for creating image styles.

Constants

Name	Description
IMAGE_STORAGE_DEFAULT	Image style constant for module-defined presets in code.
IMAGE_STORAGE_EDITABLE	Image style constant to represent an editable preset.
IMAGE_STORAGE_MODULE	Image style constant to represent any module-based preset.
IMAGE_STORAGE_NORMAL	Image style constant for user presets in the database.
IMAGE_STORAGE_OVERRIDE	Image style constant for user presets that override module-defined presets.

Functions

Name	Description
image_default_style_revert	Revert the changes made by users to a default image style.
image_default_style_save	Save a default image style to the database.
image_effects	Load all image effects from the database.
image_effect_apply	Given an image object and effect, perform the effect on the file.
image_effect_definitions	Pull in image effects exposed by modules implementing hook_image_effect_info().
image_effect_definition_load	Load the definition for an image effect.
image_effect_delete	Delete an image effect.
image_effect_load	Load a single image effect.
image_effect_save	Save an image effect.
image_file_delete	Implements hook_file_delete().
image_file_download	Implements hook_file_download().
image_file_move	Implements hook_file_move().
image_file_references	Implements hook_file_references().
image_filter_keyword	Accept a keyword (center, top, left, etc) and return it as a pixel offset.
image_filter_percent	Accept a percentage and return it in pixels.
image_flush_caches	Implements hook_flush_caches().
image_help	Implement of hook_help().
image_image_default_styles	Implements hook_image_default_styles().
image_menu	Implements hook_menu().
image_path_flush	Clear cached versions of a specific file in all styles.
image_permission	Implements hook_permission().
image_styles	Get an array of all styles and their settings.
image_style_create_derivative	Create a new image based on an image style.
image_style_delete	Delete an image style.
image_style_effects	Load all the effects for an image style.
image_style_flush	Flush cached media for a style.
image_style_generate	Menu callback; Given a style and image path, generate a derivative.
image_style_load	Load a style by style name or ID. May be used as a loader for menu items.
image_style_options	Get an array of image styles suitable for using as select list options.
image_style_path	Return the URI of an image when using a style.
image_style_save	Save an image style.
image_style_url	Return the URL for an image derivative given a style and image path.
image_theme	Implements hook_theme().
theme_image_style	Return a themed image using a specific image style.
_image_effect_definitions_sort	Internal function for sorting image effect definitions through uasort().