function checkPasswordStrength( $pass1,
                                $pass2,
                                $strengthResult,
                                $submitButton,
                                blacklistArray ) {
    var pass1 = $pass1.val();
    var pass2 = $pass2.val();

    // Reset the form & meter
    $submitButton.attr( 'disabled', 'disabled' );
    $strengthResult.removeClass( 'short bad good strong' );

    // Extend our blacklist array with those from the inputs & site data
    blacklistArray = blacklistArray.concat( wp.passwordStrength.userInputBlacklist() )

    // Get the password strength
    var strength = wp.passwordStrength.meter( pass1, blacklistArray, pass2 );

    // Add the strength meter results
    switch ( strength ) {

        case 2:
            $strengthResult.addClass( 'bad' ).html( pwsL10n.bad );
            break;

        case 3:
            $strengthResult.addClass( 'good' ).html( pwsL10n.good );
            break;

        case 4:
            $strengthResult.addClass( 'strong' ).html( pwsL10n.strong );
            break;

        case 5:
            $strengthResult.addClass( 'short' ).html( pwsL10n.mismatch );
            break;

        default:
            $strengthResult.addClass( 'short' ).html( pwsL10n.short );

    }

    // The meter function returns a result even if pass2 is empty,
    // enable only the submit button if the password is strong and
    // both passwords are filled up
    if ( 4 === strength && '' !== pass2.trim() ) {
        $submitButton.removeAttr( 'disabled' );
    }

    return strength;
}

jQuery(document).ready(function($){

    /**
     * Preserves user's currently selected tab after page reload
     */

    var hash = window.location.hash;
    hash && $('ul.nav a[href="' + hash + '"]').tab('show');

    $('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {

        var scrollmem = $('body').scrollTop();
        window.location.hash = e.target.hash;
        $('html,body').scrollTop(scrollmem);

        $(".code_text").each(function(i) {
            editor[i].refresh();
        });

    });

    // Binding to trigger checkPasswordStrength
    $( 'body' ).on( 'keyup', 'input[type=password]',
        function( event ) {
            checkPasswordStrength(
                $('input[type=password]'),         // First password field
                $('input[type=password].retyped'), // Second password field
                $('#password-strength'),           // Strength meter
                $('input[type=submit]'),           // Submit button
                ['password']        // Blacklisted words
            );
        }
    );


    // Select2 select fields

    if( $(".select2").length ) {

        $("select.select2").select2({
            minimumResultsForSearch: -1,
            allowClear: true,
            placeholder: function(){
                $(this).data('placeholder');
            }
        });

    }

    /**
     * Code Editor Field
     * @since 2.0
     */

    var editor = new Array();

    function codemirror_resize_fix() {
        var evt = document.createEvent('UIEvents');
        evt.initUIEvent('resize', true, false, window, 0);
        window.dispatchEvent(evt);
    }

    $(".code_text").each(function(i) {

        var lang = jQuery(this).attr("data-lang");
        switch(lang) {
            case 'php':
                lang = 'application/x-httpd-php';
                break;
            case 'css':
                lang = 'text/css';
                break;
            case 'html':
                lang = 'text/html';
                break;
            case 'javascript':
                lang = 'text/javascript';
                break;
            default:
                lang = 'application/x-httpd-php';
        }

        var theme = $(this).attr("data-theme");

        switch(theme) {
            case 'default':
                theme = 'default';
                break;
            case 'dark':
                theme = 'twilight';
                break;
            default:
                theme = 'default';
        }

        editor[i] = CodeMirror.fromTextArea(this, {
            lineNumbers:    true,
            //matchBrackets:  true,
            mode:           lang,
            indentUnit:     4,
            indentWithTabs: true
            //enterMode:      "keep",
            //tabMode:        "shift"
        });

        editor[i].setOption("theme", theme);
    });

    /**
     * File upload button
     * @since 2.0
     */
    $('.fileinput-field .btn-file').bind('click', function(e) {
        tb_show('', 'media-upload.php?post_id=0&type=image&apc=apc&TB_iframe=true');
        var filebutton = $(this);
        //store old send to editor function
        window.restore_send_to_editor = window.send_to_editor;

        //overwrite send to editor function
        window.send_to_editor = function(html) {

            imgurl = $('img', html).attr('src');

            var index = imgurl.lastIndexOf("/") + 1;
            var filename = imgurl.substr(index);

            filebutton.find('.fileinput-input').val(imgurl);
            filebutton.prev().find('.fileinput-filename').text(filename);

            filebutton.parent().parent().removeClass('fileinput-new').addClass('fileinput-exists');

            // Update image preview
            filebutton.parent().parent().find('.fileinput-preview').html("<img src='" + imgurl + "'>");

            //load_images_muploader();
            tb_remove();
            //restore old send to editor function
            window.send_to_editor = window.restore_send_to_editor;

        }

        return false;
    });

    $('.fileinput-field .btn.fileinput-exists').bind('click', function(e) {

        $(this).parent().parent().removeClass('fileinput-exists').addClass('fileinput-new');
        $(this).prev().find('.fileinput-input').val('');
        $(this).prev().prev().find('.fileinput-filename').text('');


    });

});