491 lines
17 KiB
PHP
491 lines
17 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Generates and renders the top menu
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*
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* @package PhpMyAdmin
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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}
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/**
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* Singleton class for generating the top menu
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*
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* @package PhpMyAdmin
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*/
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class PMA_Menu {
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private $server;
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private $db;
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private $table;
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private static $instance;
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/**
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* Private constructor disables direct object creation
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*
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* @param int $server Server id
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* @param string $db Database name
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* @param string $table Table name
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*
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* @return New PMA_Table
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*/
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private function __construct($server, $db, $table)
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{
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$this->server = $server;
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$this->db = $db;
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$this->table = $table;
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}
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/**
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* Prints the menu and the breadcrumbs
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*
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* @return void
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*/
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public static function getInstance()
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{
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if (empty(self::$instance)) {
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self::$instance = new PMA_Menu(
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$GLOBALS['server'],
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$GLOBALS['db'],
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$GLOBALS['table']
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);
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}
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return self::$instance;
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}
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/**
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* Prints the menu and the breadcrumbs
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*
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* @return void
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*/
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public function display()
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{
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echo $this->_getBreadcrumbs();
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echo $this->_getMenu();
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if (! empty($GLOBALS['message'])) {
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PMA_showMessage($GLOBALS['message']);
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unset($GLOBALS['message']);
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}
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}
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/**
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* Returns the menu as HTML
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*
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* @return string HTML formatted menubar
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*/
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private function _getMenu()
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{
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$tabs = '';
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$url_params = array('db' => $this->db);
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if (strlen($this->table)) {
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$tabs = $this->_getTableTabs();
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$url_params['table'] = $this->table;
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} else if (strlen($this->db)) {
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$tabs = $this->_getDbTabs();
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} else {
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$tabs = $this->_getServerTabs();
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}
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return PMA_generate_html_tabs($tabs, $url_params);
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}
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/**
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* Returns the breadcrumbs as HTML
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*
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* @return string HTML formatted breadcrumbs
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*/
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private function _getBreadcrumbs()
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{
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$retval = '';
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$tbl_is_view = PMA_Table::isView($this->db, $this->table);
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$server_info = ! empty($GLOBALS['cfg']['Server']['verbose'])
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? $GLOBALS['cfg']['Server']['verbose']
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: $GLOBALS['cfg']['Server']['host'];
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$server_info .= empty($GLOBALS['cfg']['Server']['port'])
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? ''
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: ':' . $GLOBALS['cfg']['Server']['port'];
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$separator = "<span class='separator item'> »</span>\n";
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$item = '<a href="%1$s?%2$s" class="item">';
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if ($GLOBALS['cfg']['NavigationBarIconic'] !== true) {
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$item .= '%4$s: ';
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}
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$item .= '%3$s</a>' . "\n";
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$retval .= "<div id='floating_menubar'></div>\n";
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$retval .= "<div id='serverinfo'>\n";
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if ($GLOBALS['cfg']['NavigationBarIconic']) {
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$retval .= PMA_getImage(
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's_host.png',
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'',
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array('class' => 'item')
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);
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}
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$retval .= sprintf(
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$item,
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$GLOBALS['cfg']['DefaultTabServer'],
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PMA_generate_common_url(),
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htmlspecialchars($server_info),
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__('Server')
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);
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if (strlen($this->db)) {
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$retval .= $separator;
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if ($GLOBALS['cfg']['NavigationBarIconic']) {
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$retval .= PMA_getImage(
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's_db.png',
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'',
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array('class' => 'item')
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);
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}
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$retval .= sprintf(
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$item,
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$GLOBALS['cfg']['DefaultTabDatabase'],
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PMA_generate_common_url($this->db),
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htmlspecialchars($this->db),
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__('Database')
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);
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// if the table is being dropped, $_REQUEST['purge'] is set to '1'
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// so do not display the table name in upper div
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if (
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strlen($this->table)
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&&
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! (isset($_REQUEST['purge']) && $_REQUEST['purge'] == '1')
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) {
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include_once './libraries/tbl_info.inc.php';
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$retval .= $separator;
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if ($GLOBALS['cfg']['NavigationBarIconic']) {
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$icon = $tbl_is_view ? 'b_views.png' : 's_tbl.png';
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$retval .= PMA_getImage(
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$icon,
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'',
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array('class' => 'item')
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);
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}
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$retval .= sprintf(
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$item,
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$GLOBALS['cfg']['DefaultTabTable'],
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PMA_generate_common_url($this->db, $this->table),
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str_replace(' ', ' ', htmlspecialchars($this->table)),
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$tbl_is_view ? __('View') : __('Table')
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);
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/**
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* Displays table comment
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*/
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if (! empty($show_comment)
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&& ! isset($GLOBALS['avoid_show_comment'])
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) {
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if (strstr($show_comment, '; InnoDB free')) {
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$show_comment = preg_replace(
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'@; InnoDB free:.*?$@',
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'',
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$show_comment
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);
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}
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$retval .= '<span class="table_comment" id="span_table_comment">';
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$retval .= '"' . htmlspecialchars($show_comment);
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$retval .= '"</span>' . "\n";
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} // end if
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} else {
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// no table selected, display database comment if present
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/**
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* Settings for relations stuff
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*/
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include_once './libraries/relation.lib.php';
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$cfgRelation = PMA_getRelationsParam();
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// Get additional information about tables for tooltip is done
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// in libraries/db_info.inc.php only once
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if ($cfgRelation['commwork']) {
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$comment = PMA_getDbComment($this->db);
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/**
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* Displays table comment
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*/
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if (! empty($comment)) {
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$retval .= '<span class="table_comment"'
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. ' id="span_table_comment">"'
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. htmlspecialchars($comment)
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. '"</span>' . "\n";
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} // end if
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}
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}
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}
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$retval .= '<div class="clearfloat"></div>';
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$retval .= '</div>';
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return $retval;
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}
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/**
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* Returns the table tabs as an array
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*
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* @return array Data for generating table tabs
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*/
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private function _getTableTabs()
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{
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$db_is_information_schema = PMA_is_system_schema($this->db);
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$tbl_is_view = PMA_Table::isView($this->db, $this->table);
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$table_status = PMA_Table::sGetStatusInfo($this->db, $this->table);
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$table_info_num_rows = isset($table_status['Rows']) ? $table_status['Rows'] : 0;
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$tabs = array();
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$tabs['browse']['icon'] = 'b_browse.png';
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$tabs['browse']['text'] = __('Browse');
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$tabs['browse']['link'] = 'sql.php';
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$tabs['browse']['args']['pos'] = 0;
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$tabs['structure']['icon'] = 'b_props.png';
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$tabs['structure']['link'] = 'tbl_structure.php';
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$tabs['structure']['text'] = __('Structure');
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$tabs['sql']['icon'] = 'b_sql.png';
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$tabs['sql']['link'] = 'tbl_sql.php';
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$tabs['sql']['text'] = __('SQL');
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$tabs['search']['icon'] = 'b_search.png';
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$tabs['search']['text'] = __('Search');
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$tabs['search']['link'] = 'tbl_select.php';
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if (!$db_is_information_schema) {
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$tabs['insert']['icon'] = 'b_insrow.png';
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$tabs['insert']['link'] = 'tbl_change.php';
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$tabs['insert']['text'] = __('Insert');
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}
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$tabs['export']['icon'] = 'b_tblexport.png';
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$tabs['export']['link'] = 'tbl_export.php';
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$tabs['export']['args']['single_table'] = 'true';
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$tabs['export']['text'] = __('Export');
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/**
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* Don't display "Import" and "Operations"
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* for views and information_schema
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*/
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if (! $tbl_is_view && !$db_is_information_schema) {
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$tabs['import']['icon'] = 'b_tblimport.png';
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$tabs['import']['link'] = 'tbl_import.php';
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$tabs['import']['text'] = __('Import');
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$tabs['operation']['icon'] = 'b_tblops.png';
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$tabs['operation']['link'] = 'tbl_operations.php';
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$tabs['operation']['text'] = __('Operations');
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}
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if (PMA_Tracker::isActive()) {
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$tabs['tracking']['icon'] = 'eye.png';
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$tabs['tracking']['text'] = __('Tracking');
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$tabs['tracking']['link'] = 'tbl_tracking.php';
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}
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if (!$db_is_information_schema && !PMA_DRIZZLE) {
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if (PMA_currentUserHasPrivilege('TRIGGER', $this->db, $this->table) && ! $tbl_is_view) {
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$tabs['triggers']['link'] = 'tbl_triggers.php';
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$tabs['triggers']['text'] = __('Triggers');
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$tabs['triggers']['icon'] = 'b_triggers.png';
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}
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}
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/**
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* Views support a limited number of operations
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*/
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if ($tbl_is_view && !$db_is_information_schema) {
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$tabs['operation']['icon'] = 'b_tblops.png';
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$tabs['operation']['link'] = 'view_operations.php';
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$tabs['operation']['text'] = __('Operations');
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}
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if ($table_info_num_rows == 0 && !$tbl_is_view) {
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$tabs['browse']['warning'] = __('Table seems to be empty!');
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$tabs['search']['warning'] = __('Table seems to be empty!');
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}
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return $tabs;
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}
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/**
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* Returns the db tabs as an array
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*
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* @return array Data for generating db tabs
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*/
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private function _getDbTabs()
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{
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$db_is_information_schema = PMA_is_system_schema($this->db);
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$num_tables = count(PMA_DBI_get_tables($this->db));
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$is_superuser = PMA_isSuperuser();
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/**
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* Gets the relation settings
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*/
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$cfgRelation = PMA_getRelationsParam();
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$tabs = array();
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/**
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* export, search and qbe links if there is at least one table
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*/
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if ($num_tables == 0) {
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$tabs['qbe']['warning'] = __('Database seems to be empty!');
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$tabs['search']['warning'] = __('Database seems to be empty!');
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$tabs['export']['warning'] = __('Database seems to be empty!');
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}
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$tabs['structure']['link'] = 'db_structure.php';
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$tabs['structure']['text'] = __('Structure');
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$tabs['structure']['icon'] = 'b_props.png';
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$tabs['sql']['link'] = 'db_sql.php';
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$tabs['sql']['args']['db_query_force'] = 1;
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$tabs['sql']['text'] = __('SQL');
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$tabs['sql']['icon'] = 'b_sql.png';
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$tabs['search']['text'] = __('Search');
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$tabs['search']['icon'] = 'b_search.png';
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$tabs['search']['link'] = 'db_search.php';
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$tabs['qbe']['text'] = __('Query');
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$tabs['qbe']['icon'] = 's_db.png';
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$tabs['qbe']['link'] = 'db_qbe.php';
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$tabs['export']['text'] = __('Export');
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$tabs['export']['icon'] = 'b_export.png';
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$tabs['export']['link'] = 'db_export.php';
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if (! $db_is_information_schema) {
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$tabs['import']['link'] = 'db_import.php';
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$tabs['import']['text'] = __('Import');
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$tabs['import']['icon'] = 'b_import.png';
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$tabs['operation']['link'] = 'db_operations.php';
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$tabs['operation']['text'] = __('Operations');
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$tabs['operation']['icon'] = 'b_tblops.png';
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if ($is_superuser && ! PMA_DRIZZLE) {
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$tabs['privileges']['link'] = 'server_privileges.php';
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$tabs['privileges']['args']['checkprivs'] = $this->db;
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// stay on database view
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$tabs['privileges']['args']['viewing_mode'] = 'db';
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$tabs['privileges']['text'] = __('Privileges');
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$tabs['privileges']['icon'] = 's_rights.png';
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}
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if (! PMA_DRIZZLE) {
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$tabs['routines']['link'] = 'db_routines.php';
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$tabs['routines']['text'] = __('Routines');
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$tabs['routines']['icon'] = 'b_routines.png';
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}
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if (PMA_MYSQL_INT_VERSION >= 50106
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&& ! PMA_DRIZZLE
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&& PMA_currentUserHasPrivilege('EVENT', $this->db)
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) {
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$tabs['events']['link'] = 'db_events.php';
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$tabs['events']['text'] = __('Events');
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$tabs['events']['icon'] = 'b_events.png';
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}
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if (! PMA_DRIZZLE
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&& PMA_currentUserHasPrivilege('TRIGGER', $this->db)
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) {
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$tabs['triggers']['link'] = 'db_triggers.php';
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$tabs['triggers']['text'] = __('Triggers');
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$tabs['triggers']['icon'] = 'b_triggers.png';
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}
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}
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if (PMA_Tracker::isActive()) {
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$tabs['tracking']['text'] = __('Tracking');
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$tabs['tracking']['icon'] = 'eye.png';
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$tabs['tracking']['link'] = 'db_tracking.php';
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}
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if (! $db_is_information_schema && $cfgRelation['designerwork']) {
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$tabs['designer']['text'] = __('Designer');
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$tabs['designer']['icon'] = 'b_relations.png';
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$tabs['designer']['link'] = 'pmd_general.php';
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}
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return $tabs;
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}
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/**
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* Returns the server tabs as an array
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*
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* @return array Data for generating server tabs
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*/
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private function _getServerTabs()
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{
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$is_superuser = PMA_isSuperuser();
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$binary_logs = PMA_DRIZZLE
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? null
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: PMA_DBI_fetch_result('SHOW MASTER LOGS', 'Log_name', null, null, PMA_DBI_QUERY_STORE);
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$tabs = array();
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$tabs['databases']['icon'] = 's_db.png';
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$tabs['databases']['link'] = 'server_databases.php';
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$tabs['databases']['text'] = __('Databases');
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$tabs['sql']['icon'] = 'b_sql.png';
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$tabs['sql']['link'] = 'server_sql.php';
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$tabs['sql']['text'] = __('SQL');
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$tabs['status']['icon'] = 's_status.png';
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$tabs['status']['link'] = 'server_status.php';
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$tabs['status']['text'] = __('Status');
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if ($is_superuser && ! PMA_DRIZZLE) {
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$tabs['rights']['icon'] = 's_rights.png';
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$tabs['rights']['link'] = 'server_privileges.php';
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$tabs['rights']['text'] = __('Users');
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}
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$tabs['export']['icon'] = 'b_export.png';
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$tabs['export']['link'] = 'server_export.php';
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$tabs['export']['text'] = __('Export');
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$tabs['import']['icon'] = 'b_import.png';
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$tabs['import']['link'] = 'server_import.php';
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$tabs['import']['text'] = __('Import');
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$tabs['settings']['icon'] = 'b_tblops.png';
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$tabs['settings']['link'] = 'prefs_manage.php';
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$tabs['settings']['text'] = __('Settings');
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$tabs['settings']['active'] = in_array(
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basename($GLOBALS['PMA_PHP_SELF']),
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array('prefs_forms.php', 'prefs_manage.php')
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);
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$tabs['synchronize']['icon'] = 's_sync.png';
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$tabs['synchronize']['link'] = 'server_synchronize.php';
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$tabs['synchronize']['text'] = __('Synchronize');
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if (! empty($binary_logs)) {
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$tabs['binlog']['icon'] = 's_tbl.png';
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$tabs['binlog']['link'] = 'server_binlog.php';
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$tabs['binlog']['text'] = __('Binary log');
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}
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if ($is_superuser && ! PMA_DRIZZLE) {
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$tabs['replication']['icon'] = 's_replication.png';
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$tabs['replication']['link'] = 'server_replication.php';
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$tabs['replication']['text'] = __('Replication');
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}
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$tabs['vars']['icon'] = 's_vars.png';
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$tabs['vars']['link'] = 'server_variables.php';
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$tabs['vars']['text'] = __('Variables');
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$tabs['charset']['icon'] = 's_asci.png';
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$tabs['charset']['link'] = 'server_collations.php';
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$tabs['charset']['text'] = __('Charsets');
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if (PMA_DRIZZLE) {
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$tabs['plugins']['icon'] = 'b_engine.png';
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$tabs['plugins']['link'] = 'server_plugins.php';
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$tabs['plugins']['text'] = __('Plugins');
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} else {
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$tabs['engine']['icon'] = 'b_engine.png';
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$tabs['engine']['link'] = 'server_engines.php';
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$tabs['engine']['text'] = __('Engines');
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}
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return $tabs;
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}
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}
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?>
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