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PHP Class ImageFly

ファイルを表示 Open project: bodom78/kohana-imagefly

Protected Properties

Property	Type	Description
$cache_dir		Stores the path to the cache directory which is either whats set in the config "cache_dir" or processed sub directories when the "mimic_source_dir" config option id set to TRUE
$cached_file		The cached filename with path ($this->cache_dir)
$config		This modules config options
$image		Kohana image instance
$serve_default		A flag for weither we should serve the default or cached image
$source_dir		Stores the path to the source directory (set in the config "source_dir")
$source_file		The source filepath and filename
$source_modified		Last modified Unix timestamp of the source file
$url_params		Stores the URL params in the following format

Public Methods

Method	Description
__construct ( )	Constructorbot

Private Methods

Method	Description
_cached_exists ( ) : boolean	Checks if a physical version of the cached image exists
_cached_required ( ) : boolean	Checks that the param dimensions are are lower then current image dimensions
_create_cache_dir ( )	Try to create the config cache dir if required Set $cache_dir
_create_cached ( )	Creates a cached cropped/resized version of the file
_create_headers ( $file_data )	Create the image HTTP headers
_create_mimic_cache_dir ( )	Try to create the mimic cache dir from the source path if required Set $cache_dir
_encoded_filename ( ) : string	Returns a hash of the filepath and params plus last modified of source to be used as a unique filename
_modified_headers ( $last_modified )	Rerurns 304 Not Modified HTTP headers if required and exits
_output_file ( $file_data )	Outputs the cached image file and exits
_serve_file ( )	Decide which filesource we are using and serve
_set_params ( )	Sets the operations params from the url

Method Details

Property Details