2b922018f7
Signed-off-by: Kamil Tekiela <tekiela246@gmail.com> Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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/**
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* Abstract class for the image link transformations plugins
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*/
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declare(strict_types=1);
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namespace PhpMyAdmin\Plugins\Transformations\Abs;
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use PhpMyAdmin\FieldMetadata;
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use PhpMyAdmin\Plugins\TransformationsPlugin;
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use PhpMyAdmin\Sanitize;
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use PhpMyAdmin\Template;
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use function __;
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use function htmlspecialchars;
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/**
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* Provides common methods for all of the image link transformations plugins.
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*/
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abstract class TextImageLinkTransformationsPlugin 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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public static function getInfo(): string
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{
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return __(
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'Displays an image and a link; the column contains the filename. The'
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. ' first option is a URL prefix like "https://www.example.com/". The'
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. ' second and third options are the width and the height in pixels.',
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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 FieldMetadata|null $meta meta information
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*/
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public function applyTransformation(string $buffer, array $options = [], FieldMetadata|null $meta = null): string
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{
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$cfg = $GLOBALS['cfg'];
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$options = $this->getOptions($options, $cfg['DefaultTransformations']['TextImageLink']);
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$url = $options[0] . $buffer;
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/* Do not allow javascript links */
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if (! Sanitize::checkLink($url, true, true)) {
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return htmlspecialchars($url);
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}
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$template = new Template();
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return $template->render('plugins/text_image_link_transformations', [
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'url' => $url,
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'width' => (int) $options[1],
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'height' => (int) $options[2],
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'buffer' => $buffer,
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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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public static function getName(): string
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{
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return 'Image Link';
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}
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}
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