Initial commit

#pma/libraries/plugins/transformations/README

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+TRANSFORMATION USAGE (Garvin Hicking, <me@supergarv.de>)
+====================
+
+See the documentation for complete instructions on how to use transformation plugins.

#pma/libraries/plugins/transformations/TEMPLATE

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+<?php
+// vim: expandtab sw=4 ts=4 sts=4:
+/**
+ * This file contains the basic structure for a specific MIME Type and Subtype
+ * transformations class.
+ * For instructions, read the documentation
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage [TransformationName]
+ */
+namespace PMA\libraries\plugins\transformations;
+
+use PMA\libraries\plugins\transformations\abs\[TransformationName]TransformationsPlugin;
+
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+/**
+ * Handles the [TransformationName] transformation for [MIMEType] - [MIMESubtype]
+ *
+ * @package PhpMyAdmin
+ */
+class [MIMEType][MIMESubtype][TransformationName]
+    extends [TransformationName]TransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "[MIMEType]";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "[MIMESubtype]";
+    }
+}
+?>

#pma/libraries/plugins/transformations/TEMPLATE_ABSTRACT

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+<?php
+// vim: expandtab sw=4 ts=4 sts=4:
+/**
+ * This file contains the basic structure for an abstract class defining a
+ * transformation.
+ * For instructions, read the documentation
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage [TransformationName]
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\IOTransformationsPlugin;
+
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+/**
+ * Provides common methods for all of the [TransformationName] transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class [TransformationName]TransformationsPlugin
+    extends IOTransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Description of the transformation.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return void
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // possibly use a global transform and feed it with special options
+
+        // further operations on $buffer using the $options[] array.
+
+        // You can evaluate the propagated $meta Object. It's contained fields are described in https://www.php.net/mysql_fetch_field.
+        // This stored information can be used to get the field information about the transformed field.
+        // $meta->mimetype contains the original MimeType of the field (i.e. 'text/plain', 'image/jpeg' etc.)
+
+        return $buffer;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+
+    /**
+     * Gets the TransformationName of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "[TransformationName]";
+    }
+}
+?>

#pma/libraries/plugins/transformations/Text_Plain_Link.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Link Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Link
+ */
+namespace PMA\libraries\plugins\transformations;
+
+use PMA\libraries\plugins\transformations\abs\TextLinkTransformationsPlugin;
+
+/**
+ * Handles the link transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Link
+ */
+class Text_Plain_Link extends TextLinkTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/Text_Plain_Longtoipv4.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Long To IPv4 Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage LongToIPv4
+ */
+namespace PMA\libraries\plugins\transformations;
+
+use PMA\libraries\plugins\transformations\abs\LongToIPv4TransformationsPlugin;
+
+/**
+ * Handles the long to ipv4 transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage LongToIPv4
+ */
+class Text_Plain_Longtoipv4 extends LongToIPv4TransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/Text_Plain_PreApPend.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Prepend/Append Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage PreApPend
+ */
+namespace PMA\libraries\plugins\transformations;
+
+use PMA\libraries\plugins\transformations\abs\PreApPendTransformationsPlugin;
+
+/**
+ * Handles the prepend and/or append transformation for text plain.
+ * Has two options: the text to be prepended and appended (if any, default '')
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage PreApPend
+ */
+class Text_Plain_PreApPend extends PreApPendTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/Text_Plain_Substring.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Substring Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Substring
+ */
+namespace PMA\libraries\plugins\transformations;
+
+use PMA\libraries\plugins\transformations\abs\SubstringTransformationsPlugin;
+
+/**
+ * Handles the substring transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Substring
+ */
+class Text_Plain_Substring extends SubstringTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/abs/Bool2TextTransformationsPlugin.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the Bool2Text transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Bool2Text
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the Bool2Text transformations plugins.
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Bool2Text
+ */
+abstract class Bool2TextTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Converts Boolean values to text (default \'T\' and \'F\').'
+            . ' First option is for TRUE, second for FALSE. Nonzero=true.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        $options = $this->getOptions($options, array('T', 'F'));
+
+        if ($buffer == '0') {
+            return $options[1];   // return false label
+        }
+
+        return $options[0];       // or true one if nonzero
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Bool2Text";
+    }
+}

#pma/libraries/plugins/transformations/abs/CodeMirrorEditorTransformationPlugin.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for syntax highlighted editors using CodeMirror
+ *
+ * @package PhpMyAdmin-Transformations
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\IOTransformationsPlugin;
+
+/**
+ * Provides common methods for all the CodeMirror syntax highlighted editors
+ *
+ * @package PhpMyAdmin-Transformations
+ */
+abstract class CodeMirrorEditorTransformationPlugin extends IOTransformationsPlugin
+{
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        return $buffer;
+    }
+
+    /**
+     * Returns the html for input field to override default textarea.
+     * Note: Return empty string if default textarea is required.
+     *
+     * @param array  $column               column details
+     * @param int    $row_id               row number
+     * @param string $column_name_appendix the name attribute
+     * @param array  $options              transformation options
+     * @param string $value                Current field value
+     * @param string $text_dir             text direction
+     * @param int    $tabindex             tab index
+     * @param int    $tabindex_for_value   offset for the values tabindex
+     * @param int    $idindex              id index
+     *
+     * @return string the html for input field
+     */
+    public function getInputHtml(
+        $column,
+        $row_id,
+        $column_name_appendix,
+        $options,
+        $value,
+        $text_dir,
+        $tabindex,
+        $tabindex_for_value,
+        $idindex
+    ) {
+        $html = '';
+        if (!empty($value)) {
+            $html = '<input type="hidden" name="fields_prev' . $column_name_appendix
+                . '" value="' . htmlspecialchars($value) . '"/>';
+        }
+        $class = 'transform_' . strtolower(static::getName()) . '_editor';
+        $html .= '<textarea name="fields' . $column_name_appendix . '"'
+            . ' dir="' . $text_dir . '" class="' . $class . '">'
+            . htmlspecialchars($value) . '</textarea>';
+
+        return $html;
+    }
+}

#pma/libraries/plugins/transformations/abs/DateFormatTransformationsPlugin.php

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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the date format transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage DateFormat
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA;
+use PMA\libraries\plugins\TransformationsPlugin;
+
+require_once 'libraries/js_escape.lib.php';
+
+/**
+ * Provides common methods for all of the date format transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class DateFormatTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays a TIME, TIMESTAMP, DATETIME or numeric unix timestamp'
+            . ' column as formatted date. The first option is the offset (in'
+            . ' hours) which will be added to the timestamp (Default: 0). Use'
+            . ' second option to specify a different date/time format string.'
+            . ' Third option determines whether you want to see local date or'
+            . ' UTC one (use "local" or "utc" strings) for that. According to'
+            . ' that, date format has different value - for "local" see the'
+            . ' documentation for PHP\'s strftime() function and for "utc" it'
+            . ' is done using gmdate() function.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // possibly use a global transform and feed it with special options
+
+        // further operations on $buffer using the $options[] array.
+        if (empty($options[0])) {
+            $options[0] = 0;
+        }
+
+        if (empty($options[2])) {
+            $options[2] = 'local';
+        } else {
+            $options[2] = mb_strtolower($options[2]);
+        }
+
+        if (empty($options[1])) {
+            if ($options[2] == 'local') {
+                $options[1] = __('%B %d, %Y at %I:%M %p');
+            } else {
+                $options[1] = 'Y-m-d  H:i:s';
+            }
+        }
+
+        $timestamp = -1;
+
+        // INT columns will be treated as UNIX timestamps
+        // and need to be detected before the verification for
+        // MySQL TIMESTAMP
+        if ($meta->type == 'int') {
+            $timestamp = $buffer;
+
+            // Detect TIMESTAMP(6 | 8 | 10 | 12 | 14)
+            // TIMESTAMP (2 | 4) not supported here.
+            // (Note: prior to MySQL 4.1, TIMESTAMP has a display size
+            // for example TIMESTAMP(8) means YYYYMMDD)
+        } else {
+            if (preg_match('/^(\d{2}){3,7}$/', $buffer)) {
+
+                if (mb_strlen($buffer) == 14 || mb_strlen($buffer) == 8) {
+                    $offset = 4;
+                } else {
+                    $offset = 2;
+                }
+
+                $aDate = array();
+                $aDate['year'] = (int)
+                mb_substr($buffer, 0, $offset);
+                $aDate['month'] = (int)
+                mb_substr($buffer, $offset, 2);
+                $aDate['day'] = (int)
+                mb_substr($buffer, $offset + 2, 2);
+                $aDate['hour'] = (int)
+                mb_substr($buffer, $offset + 4, 2);
+                $aDate['minute'] = (int)
+                mb_substr($buffer, $offset + 6, 2);
+                $aDate['second'] = (int)
+                mb_substr($buffer, $offset + 8, 2);
+
+                if (checkdate($aDate['month'], $aDate['day'], $aDate['year'])) {
+                    $timestamp = mktime(
+                        $aDate['hour'],
+                        $aDate['minute'],
+                        $aDate['second'],
+                        $aDate['month'],
+                        $aDate['day'],
+                        $aDate['year']
+                    );
+                }
+                // If all fails, assume one of the dozens of valid strtime() syntaxes
+                // (http://www.gnu.org/manual/tar-1.12/html_chapter/tar_7.html)
+            } else {
+                if (preg_match('/^[0-9]\d{1,9}$/', $buffer)) {
+                    $timestamp = (int)$buffer;
+                } else {
+                    $timestamp = strtotime($buffer);
+                }
+            }
+        }
+
+        // If all above failed, maybe it's a Unix timestamp already?
+        if ($timestamp < 0 && preg_match('/^[1-9]\d{1,9}$/', $buffer)) {
+            $timestamp = $buffer;
+        }
+
+        // Reformat a valid timestamp
+        if ($timestamp >= 0) {
+            $timestamp -= $options[0] * 60 * 60;
+            $source = $buffer;
+            if ($options[2] == 'local') {
+                $text = PMA\libraries\Util::localisedDate(
+                    $timestamp,
+                    $options[1]
+                );
+            } elseif ($options[2] == 'utc') {
+                $text = gmdate($options[1], $timestamp);
+            } else {
+                $text = 'INVALID DATE TYPE';
+            }
+            return '<dfn onclick="alert(\'' . PMA_jsFormat($source, false) . '\');" title="'
+                . htmlspecialchars($source) . '">' . htmlspecialchars($text) . '</dfn>';
+        } else {
+            return htmlspecialchars($buffer);
+        }
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Date Format";
+    }
+}

#pma/libraries/plugins/transformations/abs/DownloadTransformationsPlugin.php

@@ -0,0 +1,90 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the download transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Download
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the download transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class DownloadTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays a link to download the binary data of the column. You can'
+            . ' use the first option to specify the filename, or use the second'
+            . ' option as the name of a column which contains the filename. If'
+            . ' you use the second option, you need to set the first option to'
+            . ' the empty string.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        global $row, $fields_meta;
+
+        if (isset($options[0]) && !empty($options[0])) {
+            $cn = $options[0]; // filename
+        } else {
+            if (isset($options[1]) && !empty($options[1])) {
+                foreach ($fields_meta as $key => $val) {
+                    if ($val->name == $options[1]) {
+                        $pos = $key;
+                        break;
+                    }
+                }
+                if (isset($pos)) {
+                    $cn = $row[$pos];
+                }
+            }
+            if (empty($cn)) {
+                $cn = 'binary_file.dat';
+            }
+        }
+
+        return sprintf(
+            '<a href="transformation_wrapper.php%s&amp;ct=application'
+            . '/octet-stream&amp;cn=%s" title="%s" class="disableAjax">%s</a>',
+            $options['wrapper_link'],
+            htmlspecialchars(urlencode($cn)),
+            htmlspecialchars($cn),
+            htmlspecialchars($cn)
+        );
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Download";
+    }
+}

#pma/libraries/plugins/transformations/abs/ExternalTransformationsPlugin.php

@@ -0,0 +1,150 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the external transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage External
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the external transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class ExternalTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'LINUX ONLY: Launches an external application and feeds it the column'
+            . ' data via standard input. Returns the standard output of the'
+            . ' application. The default is Tidy, to pretty-print HTML code.'
+            . ' For security reasons, you have to manually edit the file'
+            . ' libraries/plugins/transformations/output/Text_Plain_External'
+            . '.php and list the tools you want to make available.'
+            . ' The first option is then the number of the program you want to'
+            . ' use and the second option is the parameters for the program.'
+            . ' The third option, if set to 1, will convert the output using'
+            . ' htmlspecialchars() (Default 1). The fourth option, if set to 1,'
+            . ' will prevent wrapping and ensure that the output appears all on'
+            . ' one line (Default 1).'
+        );
+    }
+
+    /**
+     * Enables no-wrapping
+     *
+     * @param array $options transformation options
+     *
+     * @return bool
+     */
+    public function applyTransformationNoWrap($options = array())
+    {
+        if (!isset($options[3]) || $options[3] == '') {
+            $nowrap = true;
+        } elseif ($options[3] == '1' || $options[3] == 1) {
+            $nowrap = true;
+        } else {
+            $nowrap = false;
+        }
+
+        return $nowrap;
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // possibly use a global transform and feed it with special options
+
+        // further operations on $buffer using the $options[] array.
+
+        $allowed_programs = array();
+
+        //
+        // WARNING:
+        //
+        // It's up to administrator to allow anything here. Note that users may
+        // specify any parameters, so when programs allow output redirection or
+        // any other possibly dangerous operations, you should write wrapper
+        // script that will publish only functions you really want.
+        //
+        // Add here program definitions like (note that these are NOT safe
+        // programs):
+        //
+        //$allowed_programs[0] = '/usr/local/bin/tidy';
+        //$allowed_programs[1] = '/usr/local/bin/validate';
+
+        // no-op when no allowed programs
+        if (count($allowed_programs) == 0) {
+            return $buffer;
+        }
+
+        $options = $this->getOptions(
+            $options,
+            array(0, '-f /dev/null -i -wrap -q', 1, 1)
+        );
+
+        if (isset($allowed_programs[$options[0]])) {
+            $program = $allowed_programs[$options[0]];
+        } else {
+            $program = $allowed_programs[0];
+        }
+
+        // needs PHP >= 4.3.0
+        $newstring = '';
+        $descriptorspec = array(
+            0 => array("pipe", "r"),
+            1 => array("pipe", "w"),
+        );
+        $process = proc_open($program . ' ' . $options[1], $descriptorspec, $pipes);
+        if (is_resource($process)) {
+            fwrite($pipes[0], $buffer);
+            fclose($pipes[0]);
+
+            while (!feof($pipes[1])) {
+                $newstring .= fgets($pipes[1], 1024);
+            }
+            fclose($pipes[1]);
+            // we don't currently use the return value
+            proc_close($process);
+        }
+
+        if ($options[2] == 1 || $options[2] == '2') {
+            $retstring = htmlspecialchars($newstring);
+        } else {
+            $retstring = $newstring;
+        }
+
+        return $retstring;
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "External";
+    }
+}

#pma/libraries/plugins/transformations/abs/FormattedTransformationsPlugin.php

@@ -0,0 +1,62 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the formatted transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Formatted
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the formatted transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class FormattedTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays the contents of the column as-is, without running it'
+            . ' through htmlspecialchars(). That is, the column is assumed'
+            . ' to contain valid HTML.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        return '<iframe srcdoc="'
+            . strtr($buffer, '"', '\'')
+            . '" sandbox=""></iframe>';
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Formatted";
+    }
+}

#pma/libraries/plugins/transformations/abs/HexTransformationsPlugin.php

@@ -0,0 +1,67 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the hex transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Hex
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the hex transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class HexTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays hexadecimal representation of data. Optional first'
+            . ' parameter specifies how often space will be added (defaults'
+            . ' to 2 nibbles).'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // possibly use a global transform and feed it with special options
+        $options = $this->getOptions($options, array('2'));
+        $options[0] = intval($options[0]);
+
+        if ($options[0] < 1) {
+            return bin2hex($buffer);
+        } else {
+            return chunk_split(bin2hex($buffer), $options[0], ' ');
+        }
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Hex";
+    }
+}

#pma/libraries/plugins/transformations/abs/ImageLinkTransformationsPlugin.php

@@ -0,0 +1,67 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the link transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Link
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+if (!defined('PHPMYADMIN')) {
+    exit;
+}
+
+/* For PMA_Transformation_globalHtmlReplace */
+require_once 'libraries/transformations.lib.php';
+
+/**
+ * Provides common methods for all of the link transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class ImageLinkTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays a link to download this image.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // must disable the page loader, see
+        // https://wiki.phpmyadmin.net/pma/Page_loader#Bypassing_the_page_loader
+        return '<a class="disableAjax" target="_blank" rel="noopener noreferrer" href="transformation_wrapper.php'
+            . $options['wrapper_link'] . '" alt="[' . htmlspecialchars($buffer) . ']">[BLOB]</a>';
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "ImageLink";
+    }
+}

#pma/libraries/plugins/transformations/abs/ImageUploadTransformationsPlugin.php

@@ -0,0 +1,118 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the image upload input transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage ImageUpload
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\IOTransformationsPlugin;
+
+/**
+ * Provides common methods for all of the image upload transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class ImageUploadTransformationsPlugin extends IOTransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Image upload functionality which also displays a thumbnail.'
+            . ' The options are the width and height of the thumbnail'
+            . ' in pixels. Defaults to 100 X 100.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        return $buffer;
+    }
+
+    /**
+     * Returns the html for input field to override default textarea.
+     * Note: Return empty string if default textarea is required.
+     *
+     * @param array  $column               column details
+     * @param int    $row_id               row number
+     * @param string $column_name_appendix the name attribute
+     * @param array  $options              transformation options
+     * @param string $value                Current field value
+     * @param string $text_dir             text direction
+     * @param int    $tabindex             tab index
+     * @param int    $tabindex_for_value   offset for the values tabindex
+     * @param int    $idindex              id index
+     *
+     * @return string the html for input field
+     */
+    public function getInputHtml(
+        $column,
+        $row_id,
+        $column_name_appendix,
+        $options,
+        $value,
+        $text_dir,
+        $tabindex,
+        $tabindex_for_value,
+        $idindex
+    ) {
+        $html = '';
+        $src = '';
+        if (!empty($value)) {
+            $html = '<input type="hidden" name="fields_prev' . $column_name_appendix
+                . '" value="' . bin2hex($value) . '"/>';
+            $html .= '<input type="hidden" name="fields' . $column_name_appendix
+                . '" value="' . bin2hex($value) . '"/>';
+            $src = 'transformation_wrapper.php' . $options['wrapper_link'];
+        }
+        $html .= '<img src="' . $src . '" width="'
+            . (isset($options[0]) ? intval($options[0]) : '100') . '" height="'
+            . (isset($options[1]) ? intval($options[1]) : '100') . '" alt="'
+            . __('Image preview here') . '"/>';
+        $html .= '<br/><input type="file" name="fields_upload'
+            . $column_name_appendix . '" accept="image/*" class="image-upload"/>';
+
+        return $html;
+    }
+
+    /**
+     * Returns the array of scripts (filename) required for plugin
+     * initialization and handling
+     *
+     * @return array javascripts to be included
+     */
+    public function getScripts()
+    {
+        return array(
+            'transformations/image_upload.js',
+        );
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Image upload";
+    }
+}

#pma/libraries/plugins/transformations/abs/InlineTransformationsPlugin.php

@@ -0,0 +1,79 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the inline transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Inline
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+if (!defined('PHPMYADMIN')) {
+    exit;
+}
+
+/* For PMA_Transformation_globalHtmlReplace */
+require_once 'libraries/transformations.lib.php';
+
+/**
+ * Provides common methods for all of the inline transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class InlineTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays a clickable thumbnail. The options are the maximum width'
+            . ' and height in pixels. The original aspect ratio is preserved.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        if (PMA_IS_GD2) {
+            return '<a href="transformation_wrapper.php'
+                . $options['wrapper_link']
+                . '" rel="noopener noreferrer" target="_blank"><img src="transformation_wrapper.php'
+                . $options['wrapper_link'] . '&amp;resize=jpeg&amp;newWidth='
+                . (isset($options[0]) ? intval($options[0]) : '100') . '&amp;newHeight='
+                . (isset($options[1]) ? intval($options[1]) : 100)
+                . '" alt="[' . htmlspecialchars($buffer) . ']" border="0" /></a>';
+        } else {
+            return '<img src="transformation_wrapper.php'
+                . $options['wrapper_link']
+                . '" alt="[' . htmlspecialchars($buffer) . ']" width="320" height="240" />';
+        }
+    }
+
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Inline";
+    }
+}

#pma/libraries/plugins/transformations/abs/LongToIPv4TransformationsPlugin.php

@@ -0,0 +1,63 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the long to IPv4 transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage LongToIPv4
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the long to IPv4 transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class LongToIPv4TransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Converts an (IPv4) Internet network address stored as a BIGINT'
+            . ' into a string in Internet standard dotted format.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        if ($buffer < 0 || $buffer > 4294967295) {
+            return htmlspecialchars($buffer);
+        }
+
+        return long2ip($buffer);
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Long To IPv4";
+    }
+}

#pma/libraries/plugins/transformations/abs/PreApPendTransformationsPlugin.php

@@ -0,0 +1,64 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the prepend/append transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage PreApPend
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the prepend/append transformations plugins.
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage PreApPend
+ */
+abstract class PreApPendTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Prepends and/or Appends text to a string. First option is text'
+            . ' to be prepended, second is appended (enclosed in single'
+            . ' quotes, default empty string).'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        $options = $this->getOptions($options, array('', ''));
+
+        //just prepend and/or append the options to the original text
+        return htmlspecialchars($options[0]) . htmlspecialchars($buffer)
+            . htmlspecialchars($options[1]);
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "PreApPend";
+    }
+}

#pma/libraries/plugins/transformations/abs/RegexValidationTransformationsPlugin.php

@@ -0,0 +1,71 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the regex validation input transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage RegexValidation
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\IOTransformationsPlugin;
+
+/**
+ * Provides common methods for all of the regex validation
+ * input transformations plugins.
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage RegexValidation
+ */
+abstract class RegexValidationTransformationsPlugin extends IOTransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Validates the string using regular expression '
+            . 'and performs insert only if string matches it. '
+            . 'The first option is the Regular Expression.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // reset properties of object
+        $this->reset();
+        if (!empty($options[0]) && !preg_match($options[0], $buffer)) {
+            $this->success = false;
+            $this->error = sprintf(
+                __('Validation failed for the input string %s.'),
+                htmlspecialchars($buffer)
+            );
+        }
+
+        return $buffer;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Regex Validation";
+    }
+}

#pma/libraries/plugins/transformations/abs/SQLTransformationsPlugin.php

@@ -0,0 +1,62 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the SQL transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA;
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the SQL transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class SQLTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Formats text as SQL query with syntax highlighting.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // see PMA_highlightSQL()
+        $result = PMA\libraries\Util::formatSql($buffer);
+
+        return $result;
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "SQL";
+    }
+}

#pma/libraries/plugins/transformations/abs/SubstringTransformationsPlugin.php

@@ -0,0 +1,89 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the substring transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Substring
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Provides common methods for all of the substring transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class SubstringTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays a part of a string. The first option is the number of'
+            . ' characters to skip from the beginning of the string (Default 0).'
+            . ' The second option is the number of characters to return (Default:'
+            . ' until end of string). The third option is the string to append'
+            . ' and/or prepend when truncation occurs (Default: "…").'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        // possibly use a global transform and feed it with special options
+
+        // further operations on $buffer using the $options[] array.
+        $options = $this->getOptions($options, array(0, 'all', '…'));
+
+        if ($options[1] != 'all') {
+            $newtext = mb_substr(
+                $buffer,
+                $options[0],
+                $options[1]
+            );
+        } else {
+            $newtext = mb_substr($buffer, $options[0]);
+        }
+
+        $length = mb_strlen($newtext);
+        $baselength = mb_strlen($buffer);
+        if ($length != $baselength) {
+            if ($options[0] != 0) {
+                $newtext = $options[2] . $newtext;
+            }
+
+            if (($length + $options[0]) != $baselength) {
+                $newtext .= $options[2];
+            }
+        }
+
+        return htmlspecialchars($newtext);
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Substring";
+    }
+}

#pma/libraries/plugins/transformations/abs/TextFileUploadTransformationsPlugin.php

@@ -0,0 +1,100 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the text file upload input transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage TextFileUpload
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\IOTransformationsPlugin;
+
+/**
+ * Provides common methods for all of the text file upload
+ * input transformations plugins.
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage TextFileUpload
+ */
+abstract class TextFileUploadTransformationsPlugin extends IOTransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'File upload functionality for TEXT columns. '
+            . 'It does not have a textarea for input.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        return $buffer;
+    }
+
+    /**
+     * Returns the html for input field to override default textarea.
+     * Note: Return empty string if default textarea is required.
+     *
+     * @param array  $column               column details
+     * @param int    $row_id               row number
+     * @param string $column_name_appendix the name attribute
+     * @param array  $options              transformation options
+     * @param string $value                Current field value
+     * @param string $text_dir             text direction
+     * @param int    $tabindex             tab index
+     * @param int    $tabindex_for_value   offset for the values tabindex
+     * @param int    $idindex              id index
+     *
+     * @return string the html for input field
+     */
+    public function getInputHtml(
+        $column,
+        $row_id,
+        $column_name_appendix,
+        $options,
+        $value,
+        $text_dir,
+        $tabindex,
+        $tabindex_for_value,
+        $idindex
+    ) {
+        $html = '';
+        if (!empty($value)) {
+            $html = '<input type="hidden" name="fields_prev' . $column_name_appendix
+                . '" value="' . htmlspecialchars($value) . '"/>';
+            $html .= '<input type="hidden" name="fields' . $column_name_appendix
+                . '" value="' . htmlspecialchars($value) . '"/>';
+        }
+        $html .= '<input type="file" name="fields_upload'
+            . $column_name_appendix . '"/>';
+
+        return $html;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Text file upload";
+    }
+}

#pma/libraries/plugins/transformations/abs/TextImageLinkTransformationsPlugin.php

@@ -0,0 +1,73 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the image link transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage ImageLink
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+if (!defined('PHPMYADMIN')) {
+    exit;
+}
+
+/**
+ * Provides common methods for all of the image link transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class TextImageLinkTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays an image and a link; the column contains the filename. The'
+            . ' first option is a URL prefix like "https://www.example.com/". The'
+            . ' second and third options are the width and the height in pixels.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        $url = (isset($options[0]) ? $options[0] : '') . $buffer;
+        /* Do not allow javascript links */
+        if (! PMA_checkLink($url, true, true)) {
+            return htmlspecialchars($url);
+        }
+        return '<a href="' . htmlspecialchars($url)
+            . '" rel="noopener noreferrer" target="_blank"><img src="' . htmlspecialchars($url)
+            . '" border="0" width="' . (isset($options[1]) ? intval($options[1]) : 100)
+            . '" height="' . (isset($options[2]) ? intval($options[2]) : 50) . '" />'
+            . htmlspecialchars($buffer) . '</a>';
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Image Link";
+    }
+}

#pma/libraries/plugins/transformations/abs/TextLinkTransformationsPlugin.php

@@ -0,0 +1,75 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the link transformations plugins
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Link
+ */
+namespace PMA\libraries\plugins\transformations\abs;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+if (!defined('PHPMYADMIN')) {
+    exit;
+}
+
+/**
+ * Provides common methods for all of the link transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class TextLinkTransformationsPlugin extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Displays a link; the column contains the filename. The first option'
+            . ' is a URL prefix like "https://www.example.com/". The second option'
+            . ' is a title for the link.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        $url = (isset($options[0]) ? $options[0] : '') . ((isset($options[2]) && $options[2]) ? '' : $buffer);
+        /* Do not allow javascript links */
+        if (! PMA_checkLink($url, true, true)) {
+            return htmlspecialchars($url);
+        }
+        return '<a href="'
+            . htmlspecialchars($url)
+            . '" title="'
+            . htmlspecialchars(isset($options[1]) ? $options[1] : '')
+            . '" target="_blank" rel="noopener noreferrer">'
+            . htmlspecialchars(isset($options[1]) ? $options[1] : $buffer)
+            . '</a>';
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "TextLink";
+    }
+}

#pma/libraries/plugins/transformations/input/Image_JPEG_Upload.php

@@ -0,0 +1,41 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Image JPEG Upload Input Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage ImageUpload
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\transformations\abs\ImageUploadTransformationsPlugin;
+
+/**
+ * Handles the image upload input transformation for JPEG.
+ * Has two option: width & height of the thumbnail
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage ImageUpload
+ */
+class Image_JPEG_Upload extends ImageUploadTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Image";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "JPEG";
+    }
+}

#pma/libraries/plugins/transformations/input/Text_Plain_FileUpload.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain File Upload Input Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage TextFileUpload
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\transformations\abs\TextFileUploadTransformationsPlugin;
+
+/**
+ * Handles the input text file upload transformation for text plain.
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage TextFileUpload
+ */
+class Text_Plain_FileUpload extends TextFileUploadTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/input/Text_Plain_Iptobinary.php

@@ -0,0 +1,138 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Handles the IPv4/IPv6 to binary transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage IPToBinary
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\IOTransformationsPlugin;
+
+/**
+ * Handles the IPv4/IPv6 to binary transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage IPToBinary
+ */
+class Text_Plain_Iptobinary extends IOTransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Converts an Internet network address in (IPv4/IPv6) format to binary'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed. a binary string containing
+     *                        an IP address, as returned from MySQL's INET6_ATON
+     *                        function
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string IP address
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        $val = @inet_pton($buffer);
+        if ($val !== false) {
+            return $val;
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * Returns the html for input field to override default textarea.
+     * Note: Return empty string if default textarea is required.
+     *
+     * @param array  $column               column details
+     * @param int    $row_id               row number
+     * @param string $column_name_appendix the name attribute
+     * @param array  $options              transformation options
+     * @param string $value                Current field value
+     * @param string $text_dir             text direction
+     * @param int    $tabindex             tab index
+     * @param int    $tabindex_for_value   offset for the values tabindex
+     * @param int    $idindex              id index
+     *
+     * @return string the html for input field
+     */
+    public function getInputHtml(
+        $column,
+        $row_id,
+        $column_name_appendix,
+        $options,
+        $value,
+        $text_dir,
+        $tabindex,
+        $tabindex_for_value,
+        $idindex
+    ) {
+        $html = '';
+        $val = '';
+        if (!empty($value)) {
+            $length = strlen($value);
+            if ($length == 4 || $length == 16) {
+                $ip = @inet_ntop(pack('A' . $length, $value));
+                if ($ip !== false) {
+                    $val = $ip;
+                }
+            }
+            $html = '<input type="hidden" name="fields_prev' . $column_name_appendix
+                . '" value="' . htmlspecialchars($val) . '"/>';
+        }
+        $class = 'transform_IPToBin';
+        $html .= '<input type="text" name="fields' . $column_name_appendix . '"'
+            . ' value="' . htmlspecialchars($val) . '"'
+            . ' size="40"'
+            . ' dir="' . $text_dir . '"'
+            . ' class="' . $class . '"'
+            . ' id="field_' . ($idindex) . '_3"'
+            . ' tabindex="' . ($tabindex + $tabindex_for_value) . '">'
+            . '</input>';
+
+        return $html;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "IPv4/IPv6 To Binary";
+    }
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/input/Text_Plain_JsonEditor.php

@@ -0,0 +1,82 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * JSON editing with syntax highlighted CodeMirror editor
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage JSON
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\transformations\abs\CodeMirrorEditorTransformationPlugin;
+
+/**
+ * JSON editing with syntax highlighted CodeMirror editor
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage JSON
+ */
+class Text_Plain_JsonEditor extends CodeMirrorEditorTransformationPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Syntax highlighted CodeMirror editor for JSON.'
+        );
+    }
+
+    /**
+     * Returns the array of scripts (filename) required for plugin
+     * initialization and handling
+     *
+     * @return array javascripts to be included
+     */
+    public function getScripts()
+    {
+        $scripts = array();
+        if ($GLOBALS['cfg']['CodemirrorEnable']) {
+            $scripts[] = 'codemirror/lib/codemirror.js';
+            $scripts[] = 'codemirror/mode/javascript/javascript.js';
+            $scripts[] = 'transformations/json_editor.js';
+        }
+
+        return $scripts;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "JSON";
+    }
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/input/Text_Plain_RegexValidation.php

@@ -0,0 +1,41 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Regex Validation Input Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage RegexValidation
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\transformations\abs\RegexValidationTransformationsPlugin;
+
+/**
+ * Handles the input regex validation transformation for text plain.
+ * Has one option: the regular expression
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage RegexValidation
+ */
+class Text_Plain_RegexValidation extends RegexValidationTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/input/Text_Plain_SqlEditor.php

@@ -0,0 +1,82 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * SQL editing with syntax highlighted CodeMirror editor
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\transformations\abs\CodeMirrorEditorTransformationPlugin;
+
+/**
+ * SQL editing with syntax highlighted CodeMirror editor
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+class Text_Plain_SqlEditor extends CodeMirrorEditorTransformationPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Syntax highlighted CodeMirror editor for SQL.'
+        );
+    }
+
+    /**
+     * Returns the array of scripts (filename) required for plugin
+     * initialization and handling
+     *
+     * @return array javascripts to be included
+     */
+    public function getScripts()
+    {
+        $scripts = array();
+        if ($GLOBALS['cfg']['CodemirrorEnable']) {
+            $scripts[] = 'codemirror/lib/codemirror.js';
+            $scripts[] = 'codemirror/mode/sql/sql.js';
+            $scripts[] = 'transformations/sql_editor.js';
+        }
+
+        return $scripts;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "SQL";
+    }
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/input/Text_Plain_XmlEditor.php

@@ -0,0 +1,82 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * XML (and HTML) editing with syntax highlighted CodeMirror editor
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage XML
+ */
+namespace PMA\libraries\plugins\transformations\input;
+
+use PMA\libraries\plugins\transformations\abs\CodeMirrorEditorTransformationPlugin;
+
+/**
+ * XML (and HTML) editing with syntax highlighted CodeMirror editor
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage XML
+ */
+class Text_Plain_XmlEditor extends CodeMirrorEditorTransformationPlugin
+{
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Syntax highlighted CodeMirror editor for XML (and HTML).'
+        );
+    }
+
+    /**
+     * Returns the array of scripts (filename) required for plugin
+     * initialization and handling
+     *
+     * @return array javascripts to be included
+     */
+    public function getScripts()
+    {
+        $scripts = array();
+        if ($GLOBALS['cfg']['CodemirrorEnable']) {
+            $scripts[] = 'codemirror/lib/codemirror.js';
+            $scripts[] = 'codemirror/mode/xml/xml.js';
+            $scripts[] = 'transformations/xml_editor.js';
+        }
+
+        return $scripts;
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "XML";
+    }
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Application_Octetstream_Download.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Application OctetStream Download Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Download
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\DownloadTransformationsPlugin;
+
+/**
+ * Handles the download transformation for application octetstream
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Download
+ */
+class Application_Octetstream_Download extends DownloadTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Application";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "OctetStream";
+    }
+}

#pma/libraries/plugins/transformations/output/Application_Octetstream_Hex.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Application OctetStream Hex Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Hex
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\HexTransformationsPlugin;
+
+/**
+ * Handles the hex transformation for application octetstream
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Hex
+ */
+class Application_Octetstream_Hex extends HexTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Application";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "OctetStream";
+    }
+}

#pma/libraries/plugins/transformations/output/Image_JPEG_Inline.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Image JPEG Inline Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Inline
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\InlineTransformationsPlugin;
+
+/**
+ * Handles the inline transformation for image jpeg
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Inline
+ */
+class Image_JPEG_Inline extends InlineTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Image";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "JPEG";
+    }
+}

#pma/libraries/plugins/transformations/output/Image_JPEG_Link.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Image JPEG Link Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Link
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\ImageLinkTransformationsPlugin;
+
+/**
+ * Handles the link transformation for image jpeg
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Link
+ */
+class Image_JPEG_Link extends ImageLinkTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Image";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "JPEG";
+    }
+}

#pma/libraries/plugins/transformations/output/Image_PNG_Inline.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Image PNG Inline Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Inline
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\InlineTransformationsPlugin;
+
+/**
+ * Handles the inline transformation for image png
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Inline
+ */
+class Image_PNG_Inline extends InlineTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Image";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "PNG";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Octetstream_Sql.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Blob SQL Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\SQLTransformationsPlugin;
+
+/**
+ * Handles the sql transformation for blob data
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+class Text_Octetstream_Sql extends SQLTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Octetstream";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Binarytoip.php

@@ -0,0 +1,90 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Handles the binary to IPv4/IPv6 transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage BinaryToIP
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\TransformationsPlugin;
+
+/**
+ * Handles the binary to IPv4/IPv6 transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage BinaryToIP
+ */
+class Text_Plain_Binarytoip extends TransformationsPlugin
+{
+    /**
+     * Gets the transformation description of the plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Converts an Internet network address stored as a binary string'
+            . ' into a string in Internet standard (IPv4/IPv6) format.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed. a binary string containing
+     *                        an IP address, as returned from MySQL's INET6_ATON
+     *                        function
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string IP address
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        $length = strlen($buffer);
+        if ($length == 4 || $length == 16) {
+            $val = @inet_ntop(pack('A' . $length, $buffer));
+            if ($val !== false) {
+                return $val;
+            }
+        }
+
+        return $buffer;
+    }
+
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the transformation name of the plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "Binary To IPv4/IPv6";
+    }
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Bool2Text.php

@@ -0,0 +1,42 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Bool2Text Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Bool2Text
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\Bool2TextTransformationsPlugin;
+
+/**
+ * Handles the Boolean to Text transformation for text plain.
+ * Has one option: the output format (default 'T/F')
+ * or 'Y/N'
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Bool2Text
+ */
+class Text_Plain_Bool2Text extends Bool2TextTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Dateformat.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Date Format Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage DateFormat
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\DateFormatTransformationsPlugin;
+
+/**
+ * Handles the date format transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage DateFormat
+ */
+class Text_Plain_Dateformat extends DateFormatTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_External.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain External Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage External
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\ExternalTransformationsPlugin;
+
+/**
+ * Handles the external transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage External
+ */
+class Text_Plain_External extends ExternalTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Formatted.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Formatted Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Formatted
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\FormattedTransformationsPlugin;
+
+/**
+ * Handles the formatted transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage Formatted
+ */
+class Text_Plain_Formatted extends FormattedTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Imagelink.php

@@ -0,0 +1,40 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain Image Link Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage ImageLink
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\plugins\transformations\abs\TextImageLinkTransformationsPlugin;
+
+/**
+ * Handles the image link transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage ImageLink
+ */
+class Text_Plain_Imagelink extends TextImageLinkTransformationsPlugin
+{
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Json.php

@@ -0,0 +1,98 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain JSON Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA;
+use PMA\libraries\plugins\TransformationsPlugin;
+use PMA\libraries\Response;
+
+/**
+ * Handles the json transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage JSON
+ */
+class Text_Plain_Json extends TransformationsPlugin
+{
+    /**
+     * No-arg constructor
+     */
+    public function __construct()
+    {
+        if (!empty($GLOBALS['cfg']['CodemirrorEnable'])) {
+            $response = PMA\libraries\Response::getInstance();
+            $scripts = $response->getHeader()
+                ->getScripts();
+            $scripts->addFile('codemirror/lib/codemirror.js');
+            $scripts->addFile('codemirror/mode/javascript/javascript.js');
+            $scripts->addFile('codemirror/addon/runmode/runmode.js');
+            $scripts->addFile('transformations/json.js');
+        }
+    }
+
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Formats text as JSON with syntax highlighting.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        return '<code class="json"><pre>' . "\n"
+        . htmlspecialchars($buffer) . "\n"
+        . '</pre></code>';
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "JSON";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Sql.php

@@ -0,0 +1,57 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain SQL Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA\libraries\Response;
+use PMA\libraries\plugins\transformations\abs\SQLTransformationsPlugin;
+
+/**
+ * Handles the sql transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+class Text_Plain_Sql extends SQLTransformationsPlugin
+{
+    /**
+     * No-arg constructor
+     */
+    public function __construct()
+    {
+        if (!empty($GLOBALS['cfg']['CodemirrorEnable'])) {
+            $response = Response::getInstance();
+            $scripts = $response->getHeader()
+                ->getScripts();
+            $scripts->addFile('codemirror/lib/codemirror.js');
+            $scripts->addFile('codemirror/mode/sql/sql.js');
+            $scripts->addFile('codemirror/addon/runmode/runmode.js');
+            $scripts->addFile('function.js');
+        }
+    }
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+}

#pma/libraries/plugins/transformations/output/Text_Plain_Xml.php

@@ -0,0 +1,98 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Text Plain XML Transformations plugin for phpMyAdmin
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage SQL
+ */
+namespace PMA\libraries\plugins\transformations\output;
+
+use PMA;
+use PMA\libraries\plugins\TransformationsPlugin;
+use PMA\libraries\Response;
+
+/**
+ * Handles the XML transformation for text plain
+ *
+ * @package    PhpMyAdmin-Transformations
+ * @subpackage XML
+ */
+class Text_Plain_Xml extends TransformationsPlugin
+{
+    /**
+     * No-arg constructor
+     */
+    public function __construct()
+    {
+        if (!empty($GLOBALS['cfg']['CodemirrorEnable'])) {
+            $response = PMA\libraries\Response::getInstance();
+            $scripts = $response->getHeader()
+                ->getScripts();
+            $scripts->addFile('codemirror/lib/codemirror.js');
+            $scripts->addFile('codemirror/mode/xml/xml.js');
+            $scripts->addFile('codemirror/addon/runmode/runmode.js');
+            $scripts->addFile('transformations/xml.js');
+        }
+    }
+
+    /**
+     * Gets the transformation description of the specific plugin
+     *
+     * @return string
+     */
+    public static function getInfo()
+    {
+        return __(
+            'Formats text as XML with syntax highlighting.'
+        );
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return string
+     */
+    public function applyTransformation($buffer, $options = array(), $meta = '')
+    {
+        return '<code class="xml"><pre>' . "\n"
+        . htmlspecialchars($buffer) . "\n"
+        . '</pre></code>';
+    }
+
+    /* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
+
+    /**
+     * Gets the plugin`s MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType()
+    {
+        return "Text";
+    }
+
+    /**
+     * Gets the plugin`s MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype()
+    {
+        return "Plain";
+    }
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return "XML";
+    }
+}