Docs For Class PelWrap

Description

Wrapper for the PEL library

This module simplifies usage of PEL - a PHP Exif Library.

Located in /modules/PelWrap.php (line 8)

Module
   |
   --PelWrap

Variable Summary

string $path

Method Summary

PelWrap PelWrap ()

string access (string $image_file, string $tag, [string $new_value = null])

void get_configuration ()

void open (string $image_file)

void setup ()

void update (string $image_file, $pelobj)

Variables

string $path = '' (line 12)

var: Path to Pel library

Inherited Variables

Inherited from Module

Module::$application
Module::$controller
Module::$database
Module::$error
Module::$error_strings
Module::$exceptions
Module::$output
Module::$queries
Module::$sql
Module::$template_file
Module::$use_render
Module::$use_template_library
Module::$use_view

Methods

Constructor PelWrap (line 19)

Constructor for the Pel module

Initialize members

PelWrap PelWrap ()

access (line 83)

Get or set the value of a tag

return: Returns the value of the tag

string access (string $image_file, string $tag, [string $new_value = null])

string $image_file: Path to the image file
string $tag: An Exif tag as per the Pel documentation (http://pel.sourceforge.net/doc/PEL/PelTag.html)
string $new_value: The value to set the tag to (if skipped, the tag remains unchanged)

get_configuration (line 27)

Get the configuration from the config file

void get_configuration ()

open (line 59)

Open an image using PEL

void open (string $image_file)

string $image_file: Path to the image file

setup (line 46)

Setup the Pel module

Call this action before opening and processing files

void setup ()

update (line 70)

Update an image file

void update (string $image_file, $pelobj)

string $image_file: Path to the image file
$pelobj

Inherited Methods

Inherited From Module

Module::disable_render()
Module::disable_template_library()
Module::disable_view()
Module::enable_render()
Module::enable_template_library()
Module::enable_view()
Module::exec_module_action()
Module::get_error_strings()
Module::get_exceptions()
Module::get_queries()
Module::get_templating_library_paths()
Module::initialize()
Module::PHPTAL_render()
Module::register_error()
Module::register_exception()
Module::register_query()
Module::render()
Module::set_references()
Module::set_template_file()
Module::Smarty_render()