# Block the include-only files.

RewriteEngine On

RewriteBase /

RewriteRule ^wp-config\.php - [F,L]

RewriteRule ^wp-admin/includes/ - [F,L]

RewriteRule !^wp-includes/ - [S=3]

RewriteRule ^wp-includes/[^/]+\.php$ - [F,L]

RewriteRule ^wp-includes/js/tinymce/langs/.+\.php - [F,L]

RewriteRule ^wp-includes/theme-compat/ - [F,L]

 echo “\n\t”.’<div>’;

 $ct = current_theme_info();

  echo “\n\t<p>”;

 if ( !empty($wp_registered_sidebars) ) {

  $sidebars_widgets = wp_get_sidebars_widgets();

  $num_widgets = 0;

  foreach ( (array) $sidebars_widgets as $k => $v ) {

   if ( ‘wp_inactive_widgets’ == $k )

    continue;

   if ( is_array($v) )

    $num_widgets = $num_widgets + count($v);

  }

  $num = number_format_i18n( $num_widgets );

  $switch_themes = $ct->title;

  if ( current_user_can( ‘switch_themes’) ) {

   echo ‘<a href=”themes.php”>’ . __(‘Change Theme’) . ‘</a>’;

   $switch_themes = ‘<a href=”themes.php”>’ . $switch_themes . ‘</a>’;

  }

  if ( current_user_can( ‘edit_theme_options’ ) ) {

   printf(_n(‘Theme <span>%1$s</span> with <span><a href=”widgets.php”>%2$s Widget</a></span>’, ‘Theme <span>%1$s</span> with <span><a href=”widgets.php”>%2$s Widgets</a></span>’, $num_widgets), $switch_themes, $num);

  } else {

   printf(_n(‘Theme <span>%1$s</span> with <span>%2$s Widget</span>’, ‘Theme <span>%1$s</span> with <span>%2$s Widgets</span>’, $num_widgets), $switch_themes, $num);

  }

 } else {

  if ( current_user_can( ‘switch_themes’ ) ) {

   echo ‘<a href=”themes.php”>’ . __(‘Change Theme’) . ‘</a>’;

   printf( __(‘Theme <span><a href=”themes.php”>%1$s</a></span>’), $ct->title );

  } else {

   printf( __(‘Theme <span>%1$s</span>’), $ct->title );

  }

 }

 echo ‘</p>’;

update_right_now_message();

echo “\n\t”.’<br /></div>’;

 <p>

  <label><?php _e(‘Username’) ?><br />

  <input type=”text” name=”user_login” id=”user_login” value=”" size=”20″ tabindex=”10″ /></label>

 </p>

 <p>

 <label><?php _e(‘E-mail:’) ?><br />

  <input type=”text” name=”user_login” id=”user_login” value=”" size=”20″ tabindex=”10″ controlName=”email” dataType=”user_login” /></label>

 </p>

传递方式后面加上method=”post” onsubmit=”return validator(this);”

上面加上检测email脚本

<script language=”javascript” type=”text/javascript”>

String.prototype.isEmpty = function () {

    return !(/.?[^\s　]+/.test(this));

}

String.prototype.isBetween = function (val, min, max) {

    return isNaN(val) == false && val >= min && val <= max;

}

String.prototype.getBetweenVal = function (what) {

    var val = this.split(‘,’);

    var min = val[0];

    var max = val[1] == null ? val[0] : val[1];

    if (parseInt(min) > parseInt(max)) {

        min = max;

        max = val[0];

    }

    return what == ‘min’ ? (isNaN(min) ? null : min) : (isNaN(max) ? null : max);

}

var validator = function (formObj) {

    this.allTags = formObj.getElementsByTagName(‘*’);

    this.reg = new Object();

    this.reg.user_login = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;

    this.tip = new Object();

    this.tip.user_login = ‘ Is not a valid e-mail format’;

    this.getControlName = function ()

    {

        return this.element.getAttribute(‘controlName’) == null

               ? ‘The value of the specified control’

               : this.element.getAttribute(‘controlName’);

    }

    this.setFocus = function (ele) {

        try {

            ele.focus();

        } catch (e){}

    }

    this.setBorderColor = function (ele) {

        var borderColor = ele.currentStyle ?

                          ele.currentStyle.borderColor :

                          document.defaultView.getComputedStyle(ele, null)['borderColor'];

        ele.style.borderColor = ‘#ff9900′;

        ele.onkeyup = function () {

            this.style.borderColor = borderColor;

        }

    }

    //输出错误反馈信息

    this.feedback = function (type) {

        try {

            var msg = eval(‘this.tip.’ + type) == undefined ?

                      type :

                      this.getControlName() + eval(‘this.tip.’ + type);

        } catch (e) {

            msg = type;

        }

        this.setBorderColor(this.element);

        alert(msg);

        this.setFocus(this.element);

    };

    this.validate = function () {

        var v = this.element.value;

        var dataType = this.element.getAttribute(‘dataType’);

        if (!v.isEmpty() && dataType != null &&  dataType.toLowerCase() != ‘password’) {

            dataType = dataType.toLowerCase();

            try {

                if (!(eval(‘this.reg.’ + dataType)).test(v)) {

                    this.feedback(dataType);

                    return false;

                }

            } catch(e) {

                this.feedback(‘unknow’);

                return false;

            }

        }

        return true;

    };

    this.init = function () {

        for (var i=0; i<this.allTags.length; i++) {

            if (this.allTags[i].tagName.toUpperCase() == ‘INPUT’

                this.allTags[i].tagName.toUpperCase() == ‘SELECT’

                this.allTags[i].tagName.toUpperCase() == ‘TEXTAREA’)

            {

                this.element = allTags[i];

                if (!this.validate())

                    return false;

            }

        }

    };

    return this.init();

}

</script>