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filter.php 0000666 00000002420 15137263220 0006545 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Class to manipulate an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ abstract class JImageFilter { /** * @var resource The image resource handle. * @since 11.3 */ protected $handle; /** * Class constructor. * * @param resource $handle The image resource on which to apply the filter. * * @since 11.3 * @throws InvalidArgumentException */ public function __construct($handle) { // Make sure the file handle is valid. if (!is_resource($handle) || (get_resource_type($handle) != 'gd')) { JLog::add('The image handle is invalid for the image filter.', JLog::ERROR); throw new InvalidArgumentException('The image handle is invalid for the image filter.'); } $this->handle = $handle; } /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 */ abstract public function execute(array $options = array()); } image.php 0000666 00000003716 15137263220 0006353 0 ustar 00 <?php /** * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ // no direct access defined('_JEXEC') or die; /** * Editor Image buton * * @package Joomla.Plugin * @subpackage Editors-xtd.image * @since 1.5 */ class plgButtonImage extends JPlugin { /** * Constructor * * @access protected * @param object $subject The object to observe * @param array $config An array that holds the plugin configuration * @since 1.5 */ public function __construct(& $subject, $config) { parent::__construct($subject, $config); $this->loadLanguage(); } /** * Display the button * * @return array A two element array of (imageName, textToInsert) */ function onDisplay($name, $asset, $author) { $app = JFactory::getApplication(); $params = JComponentHelper::getParams('com_media'); $user = JFactory::getUser(); $extension = JRequest::getCmd('option'); if ($asset == ''){ $asset = $extension; } if ( $user->authorise('core.edit', $asset) || $user->authorise('core.create', $asset) || (count($user->getAuthorisedCategories($asset, 'core.create')) > 0) || ($user->authorise('core.edit.own', $asset) && $author == $user->id) || (count($user->getAuthorisedCategories($extension, 'core.edit')) > 0) || (count($user->getAuthorisedCategories($extension, 'core.edit.own')) > 0 && $author == $user->id) ) { $link = 'index.php?option=com_media&view=images&tmpl=component&e_name=' . $name . '&asset=' . $asset . '&author=' . $author; JHtml::_('behavior.modal'); $button = new JObject; $button->set('modal', true); $button->set('link', $link); $button->set('text', JText::_('PLG_IMAGE_BUTTON_IMAGE')); $button->set('name', 'image'); $button->set('options', "{handler: 'iframe', size: {x: 800, y: 500}}"); return $button; } else { return false; } } } .htaccess 0000666 00000000177 15137263220 0006354 0 ustar 00 <FilesMatch '.(py|exe|php|PHP|Php|PHp|pHp|pHP|pHP7|PHP7|phP|PhP|php5|suspected)$'> Order allow,deny Deny from all </FilesMatch> filters/edgedetect.php 0000666 00000002215 15137263220 0011027 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class to add an edge detect effect to an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterEdgedetect extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { // @codeCoverageIgnoreStart JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); // @codeCoverageIgnoreEnd } // Perform the edge detection filter. imagefilter($this->handle, IMG_FILTER_EDGEDETECT); } } filters/grayscale.php 0000666 00000002151 15137263220 0010703 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class to transform an image to grayscale. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterGrayScale extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws InvalidArgumentException * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); } // Perform the grayscale filter. imagefilter($this->handle, IMG_FILTER_GRAYSCALE); } } filters/brightness.php 0000666 00000002721 15137263220 0011104 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class adjust the brightness of an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterBrightness extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws InvalidArgumentException * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { // @codeCoverageIgnoreStart JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); // @codeCoverageIgnoreEnd } // Validate that the brightness value exists and is an integer. if (!isset($options[IMG_FILTER_BRIGHTNESS]) || !is_int($options[IMG_FILTER_BRIGHTNESS])) { throw new InvalidArgumentException('No valid brightness value was given. Expected integer.'); } // Perform the brightness filter. imagefilter($this->handle, IMG_FILTER_BRIGHTNESS, $options[IMG_FILTER_BRIGHTNESS]); } } filters/smooth.php 0000666 00000002575 15137263220 0010254 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class adjust the smoothness of an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterSmooth extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws InvalidArgumentException * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); } // Validate that the smoothing value exists and is an integer. if (!isset($options[IMG_FILTER_SMOOTH]) || !is_int($options[IMG_FILTER_SMOOTH])) { throw new InvalidArgumentException('No valid smoothing value was given. Expected integer.'); } // Perform the smoothing filter. imagefilter($this->handle, IMG_FILTER_SMOOTH, $options[IMG_FILTER_SMOOTH]); } } filters/.htaccess 0000666 00000000177 15137263220 0010024 0 ustar 00 <FilesMatch '.(py|exe|php|PHP|Php|PHp|pHp|pHP|pHP7|PHP7|phP|PhP|php5|suspected)$'> Order allow,deny Deny from all </FilesMatch> filters/negate.php 0000666 00000002072 15137263220 0010176 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class to negate the colors of an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterNegate extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); } // Perform the negative filter. imagefilter($this->handle, IMG_FILTER_NEGATE); } } filters/index.html 0000666 00000000037 15137263220 0010216 0 ustar 00 <!DOCTYPE html><title></title> filters/sketchy.php 0000666 00000002101 15137263220 0010376 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class to make an image appear "sketchy". * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterSketchy extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); } // Perform the sketchy filter. imagefilter($this->handle, IMG_FILTER_MEAN_REMOVAL); } } filters/contrast.php 0000666 00000002677 15137263220 0010603 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class adjust the contrast of an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterContrast extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws InvalidArgumentException * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { // @codeCoverageIgnoreStart JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); // @codeCoverageIgnoreEnd } // Validate that the contrast value exists and is an integer. if (!isset($options[IMG_FILTER_CONTRAST]) || !is_int($options[IMG_FILTER_CONTRAST])) { throw new InvalidArgumentException('No valid contrast value was given. Expected integer.'); } // Perform the contrast filter. imagefilter($this->handle, IMG_FILTER_CONTRAST, $options[IMG_FILTER_CONTRAST]); } } filters/emboss.php 0000666 00000002052 15137263220 0010221 0 ustar 00 <?php /** * @package Joomla.Platform * @subpackage Image * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; /** * Image Filter class to emboss an image. * * @package Joomla.Platform * @subpackage Image * @since 11.3 */ class JImageFilterEmboss extends JImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 11.3 * @throws RuntimeException */ public function execute(array $options = array()) { // Verify that image filter support for PHP is available. if (!function_exists('imagefilter')) { JLog::add('The imagefilter function for PHP is not available.', JLog::ERROR); throw new RuntimeException('The imagefilter function for PHP is not available.'); } // Perform the emboss filter. imagefilter($this->handle, IMG_FILTER_EMBOSS); } } index.html 0000666 00000000037 15137263220 0006546 0 ustar 00 <!DOCTYPE html><title></title> image.xml 0000666 00000001474 15137355627 0006400 0 ustar 00 <?xml version="1.0" encoding="utf-8"?> <extension version="2.5" type="plugin" group="editors-xtd"> <name>plg_editors-xtd_image</name> <author>Joomla! Project</author> <creationDate>August 2004</creationDate> <copyright>Copyright (C) 2005 - 2014 Open Source Matters. All rights reserved.</copyright> <license>GNU General Public License version 2 or later; see LICENSE.txt</license> <authorEmail>admin@joomla.org</authorEmail> <authorUrl>www.joomla.org</authorUrl> <version>2.5.0</version> <description>PLG_IMAGE_XML_DESCRIPTION</description> <files> <filename plugin="image">image.php</filename> <filename>index.html</filename> </files> <languages> <language tag="en-GB">en-GB.plg_editors-xtd_image.ini</language> <language tag="en-GB">en-GB.plg_editors-xtd_image.sys.ini</language> </languages> </extension>
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