PMA\libraries\config\FormDisplay::getDisplay PHP Method

    public function getDisplay($tabbed_form = false, $show_restore_default = false, $show_buttons = true, $form_action = null, $hidden_fields = null)
    {
        static $js_lang_sent = false;
        $htmlOutput = '';
        $js = array();
        $js_default = array();
        $htmlOutput .= PMA_displayFormTop($form_action, 'post', $hidden_fields);
        if ($tabbed_form) {
            $tabs = array();
            foreach ($this->_forms as $form) {
                $tabs[$form->name] = PMA_lang("Form_{$form->name}");
            }
            $htmlOutput .= PMA_displayTabsTop($tabs);
        }
        // validate only when we aren't displaying a "new server" form
        $is_new_server = false;
        foreach ($this->_forms as $form) {
            /* @var $form Form */
            if ($form->index === 0) {
                $is_new_server = true;
                break;
            }
        }
        if (!$is_new_server) {
            $this->_validate();
        }
        // user preferences
        $this->_loadUserprefsInfo();
        // display forms
        $htmlOutput .= $this->_displayForms($show_restore_default, $js_default, $js, $show_buttons);
        if ($tabbed_form) {
            $htmlOutput .= PMA_displayTabsBottom();
        }
        $htmlOutput .= PMA_displayFormBottom();
        // if not already done, send strings used for validation to JavaScript
        if (!$js_lang_sent) {
            $js_lang_sent = true;
            $js_lang = array();
            foreach ($this->_jsLangStrings as $strName => $strValue) {
                $js_lang[] = "'{$strName}': '" . Sanitize::jsFormat($strValue, false) . '\'';
            }
            $js[] = "\$.extend(PMA_messages, {\n\t" . implode(",\n\t", $js_lang) . '})';
        }
        $js[] = "\$.extend(defaultValues, {\n\t" . implode(",\n\t", $js_default) . '})';
        $htmlOutput .= PMA_displayJavascript($js);
        return $htmlOutput;
    }

/**
 * 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 
}