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-rw-r--r--srcs/phpmyadmin/libraries/classes/Plugins/Schema/Pdf/PdfRelationSchema.php798
1 files changed, 798 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Pdf/PdfRelationSchema.php b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Pdf/PdfRelationSchema.php
new file mode 100644
index 0000000..fa67885
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Pdf/PdfRelationSchema.php
@@ -0,0 +1,798 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * PDF schema handling
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\Schema\Pdf;
+
+use PhpMyAdmin\Pdf as PdfLib;
+use PhpMyAdmin\Plugins\Schema\ExportRelationSchema;
+use PhpMyAdmin\Relation;
+use PhpMyAdmin\Transformations;
+use PhpMyAdmin\Util;
+
+/**
+ * Skip the plugin if TCPDF is not available.
+ */
+if (! class_exists('TCPDF')) {
+ $GLOBALS['skip_import'] = true;
+ return;
+}
+
+/**
+ * block attempts to directly run this script
+ */
+if (getcwd() == __DIR__) {
+ die('Attack stopped');
+}
+
+/**
+ * Pdf Relation Schema Class
+ *
+ * Purpose of this class is to generate the PDF Document. PDF is widely
+ * used format for documenting text,fonts,images and 3d vector graphics.
+ *
+ * This class inherits ExportRelationSchema class has common functionality added
+ * to this class
+ *
+ * @name Pdf_Relation_Schema
+ * @package PhpMyAdmin
+ */
+class PdfRelationSchema extends ExportRelationSchema
+{
+ /**
+ * Defines properties
+ */
+ private $_showGrid;
+ private $_withDoc;
+ private $_tableOrder;
+
+ /**
+ * @var TableStatsPdf[]
+ */
+ private $_tables = [];
+ private $_ff = PdfLib::PMA_PDF_FONT;
+ private $_xMax = 0;
+ private $_yMax = 0;
+ private $_scale;
+ private $_xMin = 100000;
+ private $_yMin = 100000;
+ private $_topMargin = 10;
+ private $_bottomMargin = 10;
+ private $_leftMargin = 10;
+ private $_rightMargin = 10;
+ private $_tablewidth;
+
+ /**
+ * @var RelationStatsPdf[]
+ */
+ protected $relations = [];
+
+ /**
+ * @var Transformations
+ */
+ private $transformations;
+
+ /**
+ * The "PdfRelationSchema" constructor
+ *
+ * @param string $db database name
+ *
+ * @see PMA_Schema_PDF
+ */
+ public function __construct($db)
+ {
+ $this->transformations = new Transformations();
+
+ $this->setShowGrid(isset($_REQUEST['pdf_show_grid']));
+ $this->setShowColor(isset($_REQUEST['pdf_show_color']));
+ $this->setShowKeys(isset($_REQUEST['pdf_show_keys']));
+ $this->setTableDimension(isset($_REQUEST['pdf_show_table_dimension']));
+ $this->setAllTablesSameWidth(isset($_REQUEST['pdf_all_tables_same_width']));
+ $this->setWithDataDictionary(isset($_REQUEST['pdf_with_doc']));
+ $this->setTableOrder($_REQUEST['pdf_table_order']);
+ $this->setOrientation($_REQUEST['pdf_orientation']);
+ $this->setPaper($_REQUEST['pdf_paper']);
+
+ // Initializes a new document
+ parent::__construct(
+ $db,
+ new Pdf(
+ $this->orientation,
+ 'mm',
+ $this->paper,
+ $this->pageNumber,
+ $this->_withDoc,
+ $db
+ )
+ );
+ $this->diagram->SetTitle(
+ sprintf(
+ __('Schema of the %s database'),
+ $this->db
+ )
+ );
+ $this->diagram->setCMargin(0);
+ $this->diagram->Open();
+ $this->diagram->SetAutoPageBreak('auto');
+ $this->diagram->setOffline($this->offline);
+
+ $alltables = $this->getTablesFromRequest();
+ if ($this->getTableOrder() == 'name_asc') {
+ sort($alltables);
+ } elseif ($this->getTableOrder() == 'name_desc') {
+ rsort($alltables);
+ }
+
+ if ($this->_withDoc) {
+ $this->diagram->SetAutoPageBreak('auto', 15);
+ $this->diagram->setCMargin(1);
+ $this->dataDictionaryDoc($alltables);
+ $this->diagram->SetAutoPageBreak('auto');
+ $this->diagram->setCMargin(0);
+ }
+
+ $this->diagram->AddPage();
+
+ if ($this->_withDoc) {
+ $this->diagram->SetLink($this->diagram->PMA_links['RT']['-'], -1);
+ $this->diagram->Bookmark(__('Relational schema'));
+ $this->diagram->setAlias('{00}', $this->diagram->PageNo());
+ $this->_topMargin = 28;
+ $this->_bottomMargin = 28;
+ }
+
+ /* snip */
+ foreach ($alltables as $table) {
+ if (! isset($this->_tables[$table])) {
+ $this->_tables[$table] = new TableStatsPdf(
+ $this->diagram,
+ $this->db,
+ $table,
+ null,
+ $this->pageNumber,
+ $this->_tablewidth,
+ $this->showKeys,
+ $this->tableDimension,
+ $this->offline
+ );
+ }
+ if ($this->sameWide) {
+ $this->_tables[$table]->width = $this->_tablewidth;
+ }
+ $this->_setMinMax($this->_tables[$table]);
+ }
+
+ // Defines the scale factor
+ $innerWidth = $this->diagram->getPageWidth() - $this->_rightMargin
+ - $this->_leftMargin;
+ $innerHeight = $this->diagram->getPageHeight() - $this->_topMargin
+ - $this->_bottomMargin;
+ $this->_scale = ceil(
+ max(
+ ($this->_xMax - $this->_xMin) / $innerWidth,
+ ($this->_yMax - $this->_yMin) / $innerHeight
+ ) * 100
+ ) / 100;
+
+ $this->diagram->setScale(
+ $this->_scale,
+ $this->_xMin,
+ $this->_yMin,
+ $this->_leftMargin,
+ $this->_topMargin
+ );
+ // Builds and save the PDF document
+ $this->diagram->setLineWidthScale(0.1);
+
+ if ($this->_showGrid) {
+ $this->diagram->SetFontSize(10);
+ $this->_strokeGrid();
+ }
+ $this->diagram->setFontSizeScale(14);
+ // previous logic was checking master tables and foreign tables
+ // but I think that looping on every table of the pdf page as a master
+ // and finding its foreigns is OK (then we can support innodb)
+ $seen_a_relation = false;
+ foreach ($alltables as $one_table) {
+ $exist_rel = $this->relation->getForeigners($this->db, $one_table, '', 'both');
+ if (! $exist_rel) {
+ continue;
+ }
+
+ $seen_a_relation = true;
+ foreach ($exist_rel as $master_field => $rel) {
+ // put the foreign table on the schema only if selected
+ // by the user
+ // (do not use array_search() because we would have to
+ // to do a === false and this is not PHP3 compatible)
+ if ($master_field != 'foreign_keys_data') {
+ if (in_array($rel['foreign_table'], $alltables)) {
+ $this->_addRelation(
+ $one_table,
+ $master_field,
+ $rel['foreign_table'],
+ $rel['foreign_field']
+ );
+ }
+ continue;
+ }
+
+ foreach ($rel as $one_key) {
+ if (! in_array($one_key['ref_table_name'], $alltables)) {
+ continue;
+ }
+
+ foreach ($one_key['index_list'] as $index => $one_field) {
+ $this->_addRelation(
+ $one_table,
+ $one_field,
+ $one_key['ref_table_name'],
+ $one_key['ref_index_list'][$index]
+ );
+ }
+ }
+ } // end while
+ } // end while
+
+ if ($seen_a_relation) {
+ $this->_drawRelations();
+ }
+ $this->_drawTables();
+ }
+
+ /**
+ * Set Show Grid
+ *
+ * @param boolean $value show grid of the document or not
+ *
+ * @return void
+ */
+ public function setShowGrid($value)
+ {
+ $this->_showGrid = $value;
+ }
+
+ /**
+ * Returns whether to show grid
+ *
+ * @return boolean whether to show grid
+ */
+ public function isShowGrid()
+ {
+ return $this->_showGrid;
+ }
+
+ /**
+ * Set Data Dictionary
+ *
+ * @param boolean $value show selected database data dictionary or not
+ *
+ * @return void
+ */
+ public function setWithDataDictionary($value)
+ {
+ $this->_withDoc = $value;
+ }
+
+ /**
+ * Return whether to show selected database data dictionary or not
+ *
+ * @return boolean whether to show selected database data dictionary or not
+ */
+ public function isWithDataDictionary()
+ {
+ return $this->_withDoc;
+ }
+
+ /**
+ * Sets the order of the table in data dictionary
+ *
+ * @param string $value table order
+ *
+ * @return void
+ */
+ public function setTableOrder($value)
+ {
+ $this->_tableOrder = $value;
+ }
+
+ /**
+ * Returns the order of the table in data dictionary
+ *
+ * @return string table order
+ */
+ public function getTableOrder()
+ {
+ return $this->_tableOrder;
+ }
+
+ /**
+ * Output Pdf Document for download
+ *
+ * @return void
+ */
+ public function showOutput()
+ {
+ $this->diagram->download($this->getFileName('.pdf'));
+ }
+
+ /**
+ * Sets X and Y minimum and maximum for a table cell
+ *
+ * @param TableStatsPdf $table The table name of which sets XY co-ordinates
+ *
+ * @return void
+ */
+ private function _setMinMax($table)
+ {
+ $this->_xMax = max($this->_xMax, $table->x + $table->width);
+ $this->_yMax = max($this->_yMax, $table->y + $table->height);
+ $this->_xMin = min($this->_xMin, $table->x);
+ $this->_yMin = min($this->_yMin, $table->y);
+ }
+
+ /**
+ * Defines relation objects
+ *
+ * @param string $masterTable The master table name
+ * @param string $masterField The relation field in the master table
+ * @param string $foreignTable The foreign table name
+ * @param string $foreignField The relation field in the foreign table
+ *
+ * @return void
+ *
+ * @see _setMinMax
+ */
+ private function _addRelation(
+ $masterTable,
+ $masterField,
+ $foreignTable,
+ $foreignField
+ ) {
+ if (! isset($this->_tables[$masterTable])) {
+ $this->_tables[$masterTable] = new TableStatsPdf(
+ $this->diagram,
+ $this->db,
+ $masterTable,
+ null,
+ $this->pageNumber,
+ $this->_tablewidth,
+ $this->showKeys,
+ $this->tableDimension
+ );
+ $this->_setMinMax($this->_tables[$masterTable]);
+ }
+ if (! isset($this->_tables[$foreignTable])) {
+ $this->_tables[$foreignTable] = new TableStatsPdf(
+ $this->diagram,
+ $this->db,
+ $foreignTable,
+ null,
+ $this->pageNumber,
+ $this->_tablewidth,
+ $this->showKeys,
+ $this->tableDimension
+ );
+ $this->_setMinMax($this->_tables[$foreignTable]);
+ }
+ $this->relations[] = new RelationStatsPdf(
+ $this->diagram,
+ $this->_tables[$masterTable],
+ $masterField,
+ $this->_tables[$foreignTable],
+ $foreignField
+ );
+ }
+
+ /**
+ * Draws the grid
+ *
+ * @return void
+ *
+ * @see PMA_Schema_PDF
+ */
+ private function _strokeGrid()
+ {
+ $gridSize = 10;
+ $labelHeight = 4;
+ $labelWidth = 5;
+ if ($this->_withDoc) {
+ $topSpace = 6;
+ $bottomSpace = 15;
+ } else {
+ $topSpace = 0;
+ $bottomSpace = 0;
+ }
+
+ $this->diagram->SetMargins(0, 0);
+ $this->diagram->SetDrawColor(200, 200, 200);
+ // Draws horizontal lines
+ $innerHeight = $this->diagram->getPageHeight() - $topSpace - $bottomSpace;
+ for ($l = 0, $size = intval($innerHeight / $gridSize); $l <= $size; $l++) {
+ $this->diagram->line(
+ 0,
+ $l * $gridSize + $topSpace,
+ $this->diagram->getPageWidth(),
+ $l * $gridSize + $topSpace
+ );
+ // Avoid duplicates
+ if ($l > 0
+ && $l <= intval(($innerHeight - $labelHeight) / $gridSize)
+ ) {
+ $this->diagram->SetXY(0, $l * $gridSize + $topSpace);
+ $label = (string) sprintf(
+ '%.0f',
+ ($l * $gridSize + $topSpace - $this->_topMargin)
+ * $this->_scale + $this->_yMin
+ );
+ $this->diagram->Cell($labelWidth, $labelHeight, ' ' . $label);
+ } // end if
+ } // end for
+ // Draws vertical lines
+ for ($j = 0, $size = intval($this->diagram->getPageWidth() / $gridSize); $j <= $size; $j++) {
+ $this->diagram->line(
+ $j * $gridSize,
+ $topSpace,
+ $j * $gridSize,
+ $this->diagram->getPageHeight() - $bottomSpace
+ );
+ $this->diagram->SetXY($j * $gridSize, $topSpace);
+ $label = (string) sprintf(
+ '%.0f',
+ ($j * $gridSize - $this->_leftMargin) * $this->_scale + $this->_xMin
+ );
+ $this->diagram->Cell($labelWidth, $labelHeight, $label);
+ }
+ }
+
+ /**
+ * Draws relation arrows
+ *
+ * @return void
+ *
+ * @see Relation_Stats_Pdf::relationdraw()
+ */
+ private function _drawRelations()
+ {
+ $i = 0;
+ foreach ($this->relations as $relation) {
+ $relation->relationDraw($this->showColor, $i);
+ $i++;
+ }
+ }
+
+ /**
+ * Draws tables
+ *
+ * @return void
+ *
+ * @see Table_Stats_Pdf::tableDraw()
+ */
+ private function _drawTables()
+ {
+ foreach ($this->_tables as $table) {
+ $table->tableDraw(null, $this->_withDoc, $this->showColor);
+ }
+ }
+
+ /**
+ * Generates data dictionary pages.
+ *
+ * @param array $alltables Tables to document.
+ *
+ * @return void
+ */
+ public function dataDictionaryDoc(array $alltables)
+ {
+ // TOC
+ $this->diagram->AddPage($this->orientation);
+ $this->diagram->Cell(0, 9, __('Table of contents'), 1, 0, 'C');
+ $this->diagram->Ln(15);
+ $i = 1;
+ foreach ($alltables as $table) {
+ $this->diagram->PMA_links['doc'][$table]['-']
+ = $this->diagram->AddLink();
+ $this->diagram->SetX(10);
+ // $this->diagram->Ln(1);
+ $this->diagram->Cell(
+ 0,
+ 6,
+ __('Page number:') . ' {' . sprintf("%02d", $i) . '}',
+ 0,
+ 0,
+ 'R',
+ 0,
+ $this->diagram->PMA_links['doc'][$table]['-']
+ );
+ $this->diagram->SetX(10);
+ $this->diagram->Cell(
+ 0,
+ 6,
+ $i . ' ' . $table,
+ 0,
+ 1,
+ 'L',
+ 0,
+ $this->diagram->PMA_links['doc'][$table]['-']
+ );
+ // $this->diagram->Ln(1);
+ $fields = $GLOBALS['dbi']->getColumns($this->db, $table);
+ foreach ($fields as $row) {
+ $this->diagram->SetX(20);
+ $field_name = $row['Field'];
+ $this->diagram->PMA_links['doc'][$table][$field_name]
+ = $this->diagram->AddLink();
+ //$this->diagram->Cell(
+ // 0, 6, $field_name, 0, 1,
+ // 'L', 0, $this->diagram->PMA_links['doc'][$table][$field_name]
+ //);
+ }
+ $i++;
+ }
+ $this->diagram->PMA_links['RT']['-'] = $this->diagram->AddLink();
+ $this->diagram->SetX(10);
+ $this->diagram->Cell(
+ 0,
+ 6,
+ __('Page number:') . ' {00}',
+ 0,
+ 0,
+ 'R',
+ 0,
+ $this->diagram->PMA_links['RT']['-']
+ );
+ $this->diagram->SetX(10);
+ $this->diagram->Cell(
+ 0,
+ 6,
+ $i . ' ' . __('Relational schema'),
+ 0,
+ 1,
+ 'L',
+ 0,
+ $this->diagram->PMA_links['RT']['-']
+ );
+ $z = 0;
+ foreach ($alltables as $table) {
+ $z++;
+ $this->diagram->SetAutoPageBreak(true, 15);
+ $this->diagram->AddPage($this->orientation);
+ $this->diagram->Bookmark($table);
+ $this->diagram->setAlias(
+ '{' . sprintf("%02d", $z) . '}',
+ $this->diagram->PageNo()
+ );
+ $this->diagram->PMA_links['RT'][$table]['-']
+ = $this->diagram->AddLink();
+ $this->diagram->SetLink(
+ $this->diagram->PMA_links['doc'][$table]['-'],
+ -1
+ );
+ $this->diagram->SetFont($this->_ff, 'B', 18);
+ $this->diagram->Cell(
+ 0,
+ 8,
+ $z . ' ' . $table,
+ 1,
+ 1,
+ 'C',
+ 0,
+ $this->diagram->PMA_links['RT'][$table]['-']
+ );
+ $this->diagram->SetFont($this->_ff, '', 8);
+ $this->diagram->Ln();
+
+ $cfgRelation = $this->relation->getRelationsParam();
+ $comments = $this->relation->getComments($this->db, $table);
+ if ($cfgRelation['mimework']) {
+ $mime_map = $this->transformations->getMime($this->db, $table, true);
+ }
+
+ /**
+ * Gets table information
+ */
+ $showtable = $GLOBALS['dbi']->getTable($this->db, $table)
+ ->getStatusInfo();
+ $show_comment = isset($showtable['Comment'])
+ ? $showtable['Comment']
+ : '';
+ $create_time = isset($showtable['Create_time'])
+ ? Util::localisedDate(
+ strtotime($showtable['Create_time'])
+ )
+ : '';
+ $update_time = isset($showtable['Update_time'])
+ ? Util::localisedDate(
+ strtotime($showtable['Update_time'])
+ )
+ : '';
+ $check_time = isset($showtable['Check_time'])
+ ? Util::localisedDate(
+ strtotime($showtable['Check_time'])
+ )
+ : '';
+
+ /**
+ * Gets fields properties
+ */
+ $columns = $GLOBALS['dbi']->getColumns($this->db, $table);
+
+ // Find which tables are related with the current one and write it in
+ // an array
+ $res_rel = $this->relation->getForeigners($this->db, $table);
+
+ /**
+ * Displays the comments of the table if MySQL >= 3.23
+ */
+
+ $break = false;
+ if (! empty($show_comment)) {
+ $this->diagram->Cell(
+ 0,
+ 3,
+ __('Table comments:') . ' ' . $show_comment,
+ 0,
+ 1
+ );
+ $break = true;
+ }
+
+ if (! empty($create_time)) {
+ $this->diagram->Cell(
+ 0,
+ 3,
+ __('Creation:') . ' ' . $create_time,
+ 0,
+ 1
+ );
+ $break = true;
+ }
+
+ if (! empty($update_time)) {
+ $this->diagram->Cell(
+ 0,
+ 3,
+ __('Last update:') . ' ' . $update_time,
+ 0,
+ 1
+ );
+ $break = true;
+ }
+
+ if (! empty($check_time)) {
+ $this->diagram->Cell(
+ 0,
+ 3,
+ __('Last check:') . ' ' . $check_time,
+ 0,
+ 1
+ );
+ $break = true;
+ }
+
+ if ($break == true) {
+ $this->diagram->Cell(0, 3, '', 0, 1);
+ $this->diagram->Ln();
+ }
+
+ $this->diagram->SetFont($this->_ff, 'B');
+ if (isset($this->orientation) && $this->orientation == 'L') {
+ $this->diagram->Cell(25, 8, __('Column'), 1, 0, 'C');
+ $this->diagram->Cell(20, 8, __('Type'), 1, 0, 'C');
+ $this->diagram->Cell(20, 8, __('Attributes'), 1, 0, 'C');
+ $this->diagram->Cell(10, 8, __('Null'), 1, 0, 'C');
+ $this->diagram->Cell(20, 8, __('Default'), 1, 0, 'C');
+ $this->diagram->Cell(25, 8, __('Extra'), 1, 0, 'C');
+ $this->diagram->Cell(45, 8, __('Links to'), 1, 0, 'C');
+
+ if ($this->paper == 'A4') {
+ $comments_width = 67;
+ } else {
+ // this is really intended for 'letter'
+ /**
+ * @todo find optimal width for all formats
+ */
+ $comments_width = 50;
+ }
+ $this->diagram->Cell($comments_width, 8, __('Comments'), 1, 0, 'C');
+ $this->diagram->Cell(45, 8, 'MIME', 1, 1, 'C');
+ $this->diagram->setWidths(
+ [
+ 25,
+ 20,
+ 20,
+ 10,
+ 20,
+ 25,
+ 45,
+ $comments_width,
+ 45,
+ ]
+ );
+ } else {
+ $this->diagram->Cell(20, 8, __('Column'), 1, 0, 'C');
+ $this->diagram->Cell(20, 8, __('Type'), 1, 0, 'C');
+ $this->diagram->Cell(20, 8, __('Attributes'), 1, 0, 'C');
+ $this->diagram->Cell(10, 8, __('Null'), 1, 0, 'C');
+ $this->diagram->Cell(15, 8, __('Default'), 1, 0, 'C');
+ $this->diagram->Cell(15, 8, __('Extra'), 1, 0, 'C');
+ $this->diagram->Cell(30, 8, __('Links to'), 1, 0, 'C');
+ $this->diagram->Cell(30, 8, __('Comments'), 1, 0, 'C');
+ $this->diagram->Cell(30, 8, 'MIME', 1, 1, 'C');
+ $this->diagram->setWidths([20, 20, 20, 10, 15, 15, 30, 30, 30]);
+ }
+ $this->diagram->SetFont($this->_ff, '');
+
+ foreach ($columns as $row) {
+ $extracted_columnspec
+ = Util::extractColumnSpec($row['Type']);
+ $type = $extracted_columnspec['print_type'];
+ $attribute = $extracted_columnspec['attribute'];
+ if (! isset($row['Default'])) {
+ if ($row['Null'] != '' && $row['Null'] != 'NO') {
+ $row['Default'] = 'NULL';
+ }
+ }
+ $field_name = $row['Field'];
+ // $this->diagram->Ln();
+ $this->diagram->PMA_links['RT'][$table][$field_name]
+ = $this->diagram->AddLink();
+ $this->diagram->Bookmark($field_name, 1, -1);
+ $this->diagram->SetLink(
+ $this->diagram->PMA_links['doc'][$table][$field_name],
+ -1
+ );
+ $foreigner = $this->relation->searchColumnInForeigners($res_rel, $field_name);
+
+ $linksTo = '';
+ if ($foreigner) {
+ $linksTo = '-> ';
+ if ($foreigner['foreign_db'] != $this->db) {
+ $linksTo .= $foreigner['foreign_db'] . '.';
+ }
+ $linksTo .= $foreigner['foreign_table']
+ . '.' . $foreigner['foreign_field'];
+
+ if (isset($foreigner['on_update'])) { // not set for internal
+ $linksTo .= "\n" . 'ON UPDATE ' . $foreigner['on_update'];
+ $linksTo .= "\n" . 'ON DELETE ' . $foreigner['on_delete'];
+ }
+ }
+
+ $diagram_row = [
+ $field_name,
+ $type,
+ $attribute,
+ ($row['Null'] == '' || $row['Null'] == 'NO')
+ ? __('No')
+ : __('Yes'),
+ isset($row['Default']) ? $row['Default'] : '',
+ $row['Extra'],
+ $linksTo,
+ isset($comments[$field_name])
+ ? $comments[$field_name]
+ : '',
+ isset($mime_map) && isset($mime_map[$field_name])
+ ? str_replace('_', '/', $mime_map[$field_name]['mimetype'])
+ : '',
+ ];
+ $links = [];
+ $links[0] = $this->diagram->PMA_links['RT'][$table][$field_name];
+ if ($foreigner
+ && isset($this->diagram->PMA_links['doc'][$foreigner['foreign_table']][$foreigner['foreign_field']])
+ ) {
+ $links[6] = $this->diagram->PMA_links['doc'][$foreigner['foreign_table']][$foreigner['foreign_field']];
+ } else {
+ unset($links[6]);
+ }
+ $this->diagram->row($diagram_row, $links);
+ } // end foreach
+ $this->diagram->SetFont($this->_ff, '', 14);
+ } //end each
+ }
+}
generated by cgit (git 2.34.1) at 2026-05-16 10:39:12 +0000