PHP FormDisplay类代码示例

 /**
  * Constructor
  *
  * @param string $formGroupName The name of config form group to display
  * @param string $elemId        Id of the div containing settings
  */
 public function __construct($formGroupName, $elemId = null)
 {
     global $forms;
     if (empty($forms[$formGroupName])) {
         return;
     }
     if (isset($_REQUEST['printview']) && $_REQUEST['printview'] == '1') {
         return;
     }
     if (!empty($elemId)) {
         $this->_elemId = $elemId;
     }
     $this->_groupName = $formGroupName;
     $cf = new ConfigFile($GLOBALS['PMA_Config']->base_settings);
     PMA_userprefsPageInit($cf);
     $form_display = new FormDisplay($cf);
     foreach ($forms[$formGroupName] as $form_name => $form) {
         // skip Developer form if no setting is available
         if ($form_name == 'Developer' && !$GLOBALS['cfg']['UserprefsDeveloperTab']) {
             continue;
         }
         $form_display->registerForm($form_name, $form, 1);
     }
     // Process form
     $error = null;
     if (isset($_POST['submit_save']) && $_POST['submit_save'] == $formGroupName) {
         $this->_processPageSettings($form_display, $cf, $error);
     }
     // Display forms
     $this->_HTML = $this->_getPageSettingsDisplay($form_display, $error);
 }

/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Front controller for config view / download and clear
 *
 * @package PhpMyAdmin-Setup
 */
/**
 * Core libraries.
 */
require './lib/common.inc.php';
require_once './libraries/config/Form.class.php';
require_once './libraries/config/FormDisplay.class.php';
require_once './setup/lib/ConfigGenerator.class.php';
require './libraries/config/setup.forms.php';
$form_display = new FormDisplay($GLOBALS['ConfigFile']);
$form_display->registerForm('_config.php', $forms['_config.php']);
$form_display->save('_config.php');
$config_file_path = $GLOBALS['ConfigFile']->getFilePath();
if (isset($_POST['eol'])) {
    $_SESSION['eol'] = $_POST['eol'] == 'unix' ? 'unix' : 'win';
}
if (PMA_ifSetOr($_POST['submit_clear'], '')) {
    //
    // Clear current config and return to main page
    //
    $GLOBALS['ConfigFile']->resetConfigData();
    // drop post data
    header('HTTP/1.1 303 See Other');
    header('Location: index.php');
    exit;

require_once './libraries/common.inc.php';
require_once './libraries/user_preferences.lib.php';
require_once './libraries/config/config_functions.lib.php';
require_once './libraries/config/messages.inc.php';
require_once './libraries/config/ConfigFile.class.php';
require_once './libraries/config/Form.class.php';
require_once './libraries/config/FormDisplay.class.php';
require './libraries/config/user_preferences.forms.php';
PMA_userprefs_pageinit();
// handle form processing
$form_param = filter_input(INPUT_GET, 'form');
if (!isset($forms[$form_param])) {
    $forms_keys = array_keys($forms);
    $form_param = array_shift($forms_keys);
}
$form_display = new FormDisplay();
foreach ($forms[$form_param] as $form_name => $form) {
    // skip Developer form if no setting is available
    if ($form_name == 'Developer' && !$GLOBALS['cfg']['UserprefsDeveloperTab']) {
        continue;
    }
    $form_display->registerForm($form_name, $form, 1);
}
if (isset($_POST['revert'])) {
    // revert erroneous fields to their default values
    $form_display->fixErrors();
    // redirect
    $url_params = array('form' => $form_param);
    PMA_sendHeaderLocation($cfg['PmaAbsoluteUri'] . 'prefs_forms.php' . PMA_generate_common_url($url_params, '&'));
    exit;
}

}
echo '<table width="100%">';
echo '<tr>';
echo '<td class="lastrow" style="text-align: left">';
echo '<input type="submit" name="submit" value="' . __('New server') . '" />';
echo '</td>';
echo '</tr>';
echo '</table>';
echo '</div>';
echo PMA_displayFormBottom();
echo '</fieldset>';
echo '<fieldset class="simple"><legend>' . __('Configuration file') . '</legend>';
//
// Display config file settings and load/save form
//
$form_display = new FormDisplay($cf);
echo PMA_displayFormTop('config.php');
echo '<table width="100%" cellspacing="0">';
// Display language list
$opts = array('doc' => $form_display->getDocLink('DefaultLang'), 'values' => array(), 'values_escaped' => true);
foreach ($all_languages as $each_lang_key => $each_lang) {
    $lang_name = PMA_languageName($each_lang);
    $opts['values'][$each_lang_key] = $lang_name;
}
echo PMA_displayInput('DefaultLang', __('Default language'), 'select', $cf->getValue('DefaultLang'), '', true, $opts);
// Display server list
$opts = array('doc' => $form_display->getDocLink('ServerDefault'), 'values' => array(), 'values_disabled' => array());
if ($cf->getServerCount() > 0) {
    $opts['values']['0'] = __('let the user choose');
    $opts['values']['-'] = '------------------------------';
    if ($cf->getServerCount() == 1) {

/**
 * Core libraries.
 */
require_once './libraries/config/Form.class.php';
require_once './libraries/config/FormDisplay.class.php';
require_once './setup/lib/form_processing.lib.php';
require './libraries/config/setup.forms.php';
$mode = filter_input(INPUT_GET, 'mode');
$id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
$cf = ConfigFile::getInstance();
$server_exists = !empty($id) && $cf->get("Servers/{$id}") !== null;
if ($mode == 'edit' && $server_exists) {
    $page_title = __('Edit server') . ' ' . $id . ' <small>(' . htmlspecialchars($cf->getServerDSN($id)) . ')</small>';
} elseif ($mode == 'remove' && $server_exists) {
    $cf->removeServer($id);
    header('Location: index.php');
    exit;
} elseif ($mode == 'revert' && $server_exists) {
    // handled by process_formset()
} else {
    $page_title = __('Add a new server');
    $id = 0;
}
if (isset($page_title)) {
    echo '<h2>' . $page_title . '</h2>';
}
$form_display = new FormDisplay();
foreach ($forms['Servers'] as $form_name => $form) {
    $form_display->registerForm($form_name, $form, $id);
}
process_formset($form_display);

         unlink($file_to_unlink);
     }
 } else {
     // read from POST value (json)
     $json = filter_input(INPUT_POST, 'json');
 }
 // hide header message
 $_SESSION['userprefs_autoload'] = true;
 $config = json_decode($json, true);
 $return_url = filter_input(INPUT_POST, 'return_url');
 if (!is_array($config)) {
     $error = __('Could not import configuration');
 } else {
     // sanitize input values: treat them as though
     // they came from HTTP POST request
     $form_display = new FormDisplay();
     foreach ($forms as $formset_id => $formset) {
         foreach ($formset as $form_name => $form) {
             $form_display->registerForm($formset_id . ': ' . $form_name, $form);
         }
     }
     $cf = ConfigFile::getInstance();
     $new_config = $cf->getFlatDefaultConfig();
     if (!empty($_POST['import_merge'])) {
         $new_config = array_merge($new_config, $cf->getConfigArray());
     }
     $new_config = array_merge($new_config, $config);
     $_POST_bak = $_POST;
     foreach ($new_config as $k => $v) {
         $_POST[str_replace('/', '-', $k)] = $v;
     }

 /**
  * Test for FormDisplay::getDocLink
  *
  * @return void
  */
 public function testGetDocLink()
 {
     $this->assertEquals("./url.php?url=http%3A%2F%2Fdocs.phpmyadmin.net%2Fen%2Flatest%2F" . "config.html%23cfg_Servers_3_test_2_&server=0&lang=en&amp" . ";token=token", $this->object->getDocLink("Servers/3/test/2/"));
     $this->assertEquals('', $this->object->getDocLink("Import"));
     $this->assertEquals('', $this->object->getDocLink("Export"));
 }

require_once './setup/lib/Form.class.php';
require_once './setup/lib/FormDisplay.class.php';
require_once './setup/lib/form_processing.lib.php';
$mode = filter_input(INPUT_GET, 'mode');
$id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
$cf = ConfigFile::getInstance();
$server_exists = !empty($id) && $cf->get("Servers/{$id}") !== null;
if ($mode == 'edit' && $server_exists) {
    $page_title = $GLOBALS['strSetupServersEdit'] . ' ' . $id . ' <small>(' . $cf->getServerDSN($id) . ')</small>';
} elseif ($mode == 'remove' && $server_exists) {
    $cf->removeServer($id);
    header('Location: index.php');
    exit;
} elseif ($mode == 'revert' && $server_exists) {
    // handled by process_formset()
} else {
    $page_title = $GLOBALS['strSetupServersAdd'];
    $id = 0;
}
?>
<h2><?php 
echo $page_title;
?>
</h2>
<?php 
$form_display = new FormDisplay();
$form_display->registerForm('Server', $id);
$form_display->registerForm('Server_login_options', $id);
$form_display->registerForm('Server_config', $id);
$form_display->registerForm('Server_pmadb', $id);
process_formset($form_display);

/**
 * Processes forms registered in $form_display, handles error correction
 *
 * @param FormDisplay $form_display Form to display
 *
 * @return void
 */
function PMA_Process_formset(FormDisplay $form_display)
{
    if (isset($_GET['mode']) && $_GET['mode'] == 'revert') {
        // revert erroneous fields to their default values
        $form_display->fixErrors();
        PMA_generateHeader303();
    }
    if (!$form_display->process(false)) {
        // handle form view and failed POST
        echo $form_display->getDisplay(true, true);
        return;
    }
    // check for form errors
    if (!$form_display->hasErrors()) {
        PMA_generateHeader303();
        return;
    }
    // form has errors, show warning
    $separator = PMA_URL_getArgSeparator('html');
    $page = isset($_GET['page']) ? $_GET['page'] : null;
    $formset = isset($_GET['formset']) ? $_GET['formset'] : null;
    $formset = $formset ? "{$separator}formset={$formset}" : '';
    $formId = PMA_isValid($_GET['id'], 'numeric') ? $_GET['id'] : null;
    if ($formId === null && $page == 'servers') {
        // we've just added a new server, get its id
        $formId = $form_display->getConfigFile()->getServerCount();
    }
    $formId = $formId ? "{$separator}id={$formId}" : '';
    ?>
    <div class="error">
        <h4><?php 
    echo __('Warning');
    ?>
</h4>
        <?php 
    echo __('Submitted form contains errors');
    ?>
<br />
        <a href="<?php 
    echo PMA_URL_getCommon() . $separator;
    ?>
page=<?php 
    echo $page . $formset . $formId . $separator;
    ?>
mode=revert">
            <?php 
    echo __('Try to revert erroneous fields to their default values');
    ?>
        </a>
    </div>
    <?php 
    echo $form_display->displayErrors();
    ?>
    <a class="btn" href="index.php<?php 
    echo PMA_URL_getCommon();
    ?>
">
        <?php 
    echo __('Ignore errors');
    ?>
    </a>
    &nbsp;
    <a class="btn" href="<?php 
    echo PMA_URL_getCommon() . $separator;
    ?>
page=<?php 
    echo $page . $formset . $formId . $separator;
    ?>
mode=edit">
        <?php 
    echo __('Show form');
    ?>
    </a>
    <?php 
}

<?php

/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Form edit view
 *
 * @package PhpMyAdmin-Setup
 */
if (!defined('PHPMYADMIN')) {
    exit;
}
/**
 * Core libraries.
 */
require_once './libraries/config/Form.class.php';
require_once './libraries/config/FormDisplay.class.php';
require_once './setup/lib/form_processing.lib.php';
require './libraries/config/setup.forms.php';
$formset_id = filter_input(INPUT_GET, 'formset');
$mode = filter_input(INPUT_GET, 'mode');
if (!isset($forms[$formset_id])) {
    PMA_fatalError(__('Incorrect formset, check $formsets array in setup/frames/form.inc.php!'));
}
if (isset($GLOBALS['strConfigFormset_' . $formset_id])) {
    echo '<h2>' . $GLOBALS['strConfigFormset_' . $formset_id] . '</h2>';
}
$form_display = new FormDisplay($GLOBALS['ConfigFile']);
foreach ($forms[$formset_id] as $form_name => $form) {
    $form_display->registerForm($form_name, $form);
}
PMA_Process_formset($form_display);

/**
 * Processes forms registered in $form_display, handles error correction
 *
 * @param FormDisplay $form_display Form to display
 *
 * @return void
 */
function PMA_Process_formset(FormDisplay $form_display)
{
    if (filter_input(INPUT_GET, 'mode') == 'revert') {
        // revert erroneous fields to their default values
        $form_display->fixErrors();
        PMA_generateHeader303();
    }
    if (!$form_display->process(false)) {
        // handle form view and failed POST
        $form_display->display(true, true);
        return;
    }
    // check for form errors
    if (!$form_display->hasErrors()) {
        PMA_generateHeader303();
        return;
    }
    // form has errors, show warning
    $separator = PMA_URL_getArgSeparator('html');
    $page = filter_input(INPUT_GET, 'page');
    $formset = filter_input(INPUT_GET, 'formset');
    $formset = $formset ? "{$separator}formset={$formset}" : '';
    $formId = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
    if ($formId === null && $page == 'servers') {
        // we've just added a new server, get its id
        $formId = $form_display->getConfigFile()->getServerCount();
    }
    $formId = $formId ? "{$separator}id={$formId}" : '';
    ?>
    <div class="error">
        <h4><?php 
    echo __('Warning');
    ?>
</h4>
        <?php 
    echo __('Submitted form contains errors');
    ?>
<br />
        <a href="?page=<?php 
    echo $page . $formset . $formId . $separator;
    ?>
mode=revert">
            <?php 
    echo __('Try to revert erroneous fields to their default values');
    ?>
        </a>
    </div>
    <?php 
    $form_display->displayErrors();
    ?>
    <a class="btn" href="index.php"><?php 
    echo __('Ignore errors');
    ?>
</a>
    &nbsp;
    <a class="btn" href="?page=<?php 
    echo $page . $formset . $formId . $separator;
    ?>
mode=edit"><?php 
    echo __('Show form');
    ?>
</a>
    <?php 
}

/**
 * Processes forms registered in $form_display, handles error correction
 *
 * @param FormDisplay $form_display
 *
 * @return void
 */
function process_formset(FormDisplay $form_display)
{
    if (isset($_GET['mode']) && $_GET['mode'] == 'revert') {
        // revert erroneous fields to their default values
        $form_display->fixErrors();
        // drop post data
        header('HTTP/1.1 303 See Other');
        header('Location: index.php');
        exit;
    }
    if (!$form_display->process(false)) {
        // handle form view and failed POST
        $form_display->display(true, true);
    } else {
        // check for form errors
        if ($form_display->hasErrors()) {
            // form has errors, show warning
            $separator = PMA_get_arg_separator('html');
            $page = isset($_GET['page']) ? $_GET['page'] : null;
            $formset = isset($_GET['formset']) ? $_GET['formset'] : null;
            $formset = $formset ? "{$separator}formset={$formset}" : '';
            $id = PMA_isValid($_GET['id'], 'numeric') ? $_GET['id'] : null;
            if ($id === null && $page == 'servers') {
                // we've just added a new server, get it's id
                $id = ConfigFile::getInstance()->getServerCount();
            }
            $id = $id ? "{$separator}id={$id}" : '';
            ?>
            <div class="error">
                <h4><?php 
            echo __('Warning');
            ?>
</h4>
                <?php 
            echo __('Submitted form contains errors');
            ?>
<br />
                <a href="?page=<?php 
            echo $page . $formset . $id . $separator . PMA_generate_common_url() . $separator;
            ?>
mode=revert"><?php 
            echo __('Try to revert erroneous fields to their default values');
            ?>
</a>
            </div>
            <?php 
            $form_display->displayErrors();
            ?>
            <a class="btn" href="index.php?<?php 
            echo PMA_generate_common_url();
            ?>
"><?php 
            echo __('Ignore errors');
            ?>
</a>
            &nbsp;
            <a class="btn" href="?page=<?php 
            echo $page . $formset . $id . $separator . PMA_generate_common_url() . $separator;
            ?>
mode=edit"><?php 
            echo __('Show form');
            ?>
</a>
            <?php 
        } else {
            // drop post data
            header('HTTP/1.1 303 See Other');
            header('Location: index.php');
            exit;
        }
    }
}