dca981481d
We don't really need the observer pattern, so let's simplify the code. Signed-off-by: Michal Čihař <michal@cihar.com>
75 lines
1.9 KiB
PHP
75 lines
1.9 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Abstract class for the link transformations plugins
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*
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* @package PhpMyAdmin-Transformations
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* @subpackage Link
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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}
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/* Get the transformations interface */
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require_once 'libraries/plugins/TransformationsPlugin.class.php';
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/* For PMA_Transformation_globalHtmlReplace */
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require_once 'libraries/transformations.lib.php';
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/**
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* Provides common methods for all of the link transformations plugins.
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*
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* @package PhpMyAdmin
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*/
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abstract class ImageLinkTransformationsPlugin extends TransformationsPlugin
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{
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/**
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* Gets the transformation description of the specific plugin
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*
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* @return string
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*/
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public static function getInfo()
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{
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return __(
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'Displays a link to download this image.'
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);
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}
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/**
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* Does the actual work of each specific transformations plugin.
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*
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* @param string $buffer text to be transformed
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* @param array $options transformation options
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* @param string $meta meta information
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*
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* @return string
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*/
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public function applyTransformation($buffer, $options = array(), $meta = '')
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{
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// must disable the page loader, see
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// https://wiki.phpmyadmin.net/pma/Page_loader#Bypassing_the_page_loader
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$transform_options = array (
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'string' => '<a class="disableAjax"'
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. ' target="_new" href="transformation_wrapper.php'
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. $options['wrapper_link'] . '" alt="[__BUFFER__]">[BLOB]</a>'
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);
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return PMA_Transformation_globalHtmlReplace(
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$buffer,
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$transform_options
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);
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}
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/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
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/**
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* Gets the transformation name of the specific plugin
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*
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* @return string
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*/
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public static function getName()
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{
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return "ImageLink";
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}
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}
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?>
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