Team Mitglieder, in Rangfolge sortieren

    <?php
    /*
    Plugin Name: PureTheme's Team Members 
    Plugin URI: http://plugins.zinan.me/purethemes-team-members
    Description: Providing a convenient way to show your team members. Custom post types, drag and drop re-arrange system, shortcode activation, Easiest admin setting panel.
    Version: 1.1.1
    Author: Developer Zinan
    Author URI: http://www.zinan.me/
    License: GPLv2 or later
    */
     
    /*
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.
     
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
     
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
    */
     
     
    /* Adding Latest jQuery from Wordpress */
    function pure_members_latest_jquery() {
            wp_enqueue_script('jquery');  
    }
    add_action('init', 'pure_members_latest_jquery');  
     
    /* Main Setting Class */
    class PMSFTest {
     
        private $plugin_path;
        private $plugin_url;
        private $l10n;
        private $PMSF;
     
        function __construct()
        {  
            $this->plugin_path = plugin_dir_path( __FILE__ );
            $this->plugin_url = plugin_dir_url( __FILE__ );
            $this->l10n = 'pure-themes-settings-framework';  
            add_action( 'admin_menu', array(&$this, 'admin_menu'), 99 );  
           
            // Include and create a new Pure_Member_Settings_Framework
            require_once( $this->plugin_path .'pure-themes-settings-framework.php' );  
                   
                    /*Some Set-up*/
     
                    define('PURE_MEMBERS_HOOK', WP_PLUGIN_URL . '/' . plugin_basename( dirname(__FILE__) ) . '/' );  
                    wp_enqueue_style('pure_members-css-font-awesome', PURE_MEMBERS_HOOK.'css/font-awesome.min.css');  
                    wp_enqueue_style('pure_members-css-main-css', PURE_MEMBERS_HOOK.'css/plugins-main.css');  
     
                    function pure_members_active_hook() {?>
                            <script type="text/javascript">  
     
                            function hex2rgba(hex, opacity)
                            {
                                    //extract the two hexadecimal digits for each color
                                    var patt = /^#([\da-fA-F]{2})([\da-fA-F]{2})([\da-fA-F]{2})$/;
                                    var matches = patt.exec(hex);
                                   
                                    //convert them to decimal
                                    var r = parseInt(matches[1], 16);
                                    var g = parseInt(matches[2], 16);
                                    var b = parseInt(matches[3], 16);
                                   
                                    //create rgba string
                                    var rgba = "rgba(" + r + "," + g + "," + b + "," + opacity + ")";  
                                   
                                    //return rgba colour
                                    return rgba;
                            }
                            jQuery(document).ready(function() {
                             jQuery('.member_single,.pure_member_h').css("border-color", hex2rgba("<?php echo PMSF_get_setting( 'pure_plugin', 'general', 'border-color' ); ?>", 0.7));  
                             jQuery('.member_single').find('.member_bottom').css("background-color", hex2rgba("<?php echo PMSF_get_setting( 'pure_plugin', 'general', 'color' ); ?>", 0.4));  
                             jQuery('.member_single').hover(  
                                     function () {
                                       jQuery(this).find('.member_bottom').css("background-color", hex2rgba("<?php echo PMSF_get_setting( 'pure_plugin', 'general', 'hover-color' ); ?>", 0.5));  
                                     },
                                     function () {
                                       jQuery(this).find('.member_bottom').css("background-color", hex2rgba("<?php echo PMSF_get_setting( 'pure_plugin', 'general', 'color' ); ?>", 0.4));  
                                     }
                             );
     
                        });
                            </script>
                    <?php
                    }
                    add_action('wp_head', 'pure_members_active_hook');  
                   
                   
                    function pure_members_custom_css() {?>
                            <style type="text/css">  
                                    <?php echo PMSF_get_setting( 'pure_plugin', 'general', 'custom-css' ); ?>  
                            </style>
                   
                    <?php
                    }
                    add_action('wp_head', 'pure_members_custom_css');  
                   
            $this->PMSF = new Pure_Member_Settings_Framework( $this->plugin_path .'settings/settings-general.php' );  
            // Add an optional settings validation filter (recommended)
            add_filter( $this->PMSF->get_option_group() .'_settings_validate', array(&$this, 'validate_settings') );  
        }
       
        function admin_menu()
        {
            $page_hook = add_menu_page( __( 'Member Settings', $this->l10n ), __( 'Member Settings', $this->l10n ), 'update_core', 'Member Settings', array(&$this, 'settings_page') );  
            add_submenu_page( 'PMSF', __( 'Settings', $this->l10n ), __( 'Settings', $this->l10n ), 'update_core', 'PMSF', array(&$this, 'settings_page') );  
        }
       
        function settings_page()
            {
                // Your settings page
                ?>
                    <div class="wrap">  
                            <div id="icon-options-general" class="icon32"></div>  
                            <h2>PureTheme's Team Member Settings</h2>  
                            <?php
                            // Output your settings form
                            $this->PMSF->settings();
                            ?>
                    </div>
                    <?php
                   
                    // Get settings
                    //$settings = PMSF_get_settings( $this->plugin_path .'settings/settings-general.php' ); 
                    //echo '<pre>'.print_r($settings,true).'</pre>'; 
                   
                    // Get individual setting
                    //$setting = PMSF_get_setting( PMSF_get_option_group( $this->plugin_path .'settings/settings-general.php' ), 'general', 'text' ); 
                    //var_dump($setting);
            }
           
            function validate_settings( $input )
            {
                // Do your settings validation here
                // Same as $sanitize_callback from http://codex.wordpress.org/Function_Reference/register_setting
            return $input;
            }
     
    }
     
     
    require_once( 'pure-themes-member-settings.php' );  
    require_once( 'custom-post-types-order.php' );  
     
	 /* function to sort members */
	function membersort($a,$b){
		$prefer = "Vorstand";  
		$m1 = preg_match("/^(\d+)\.\s*(.*)/i",$a['memberdes'],$match_a);  
		$m2 = preg_match("/^(\d+)\.\s*(.*)/i",$b['memberdes'],$match_b);  
		if($m1 && $m2){
			$num1 = intval($match_a[1]);
			$num2 = intval($match_b[1]);
			if ($match_a[2] == $prefer && $match_b[2] == $prefer){
				if($num1 == $num2){return 0;}
				return ($num1 < $num2) ? -1 : 1;
			}
			if($match_a[2] == $prefer){return -1;}
			if($match_b[2] == $prefer){return 1;}
			return ($num1 < $num2) ? -1 : 1;
		}elseif($m1){
			return -1;
		}elseif($m2){
			return 1;
		}
	}
     
     
    /* PureMembers Loop */
    function pure_get_member(){
            $sectiontitle = PMSF_get_setting( 'pure_plugin', 'general', 'title-text' );  
            $puremember = '<div class="pure_member_area">  
                                            <div class="pure_container">  
                                                    <div class="pure_row">';  
            $efs_query = "post_type=pure-members&posts_per_page=4";  
            query_posts($efs_query);

			// Array für die Member
			$sortedmembers = array();
			
            if (have_posts()) : while (have_posts()) : the_post();
                    $img = get_the_post_thumbnail( $post->ID, 'pure-member-img' );   
                    $membername = get_the_title();
                    $memberdes = get_post_meta( get_the_ID(), 'pure-member-designation', true);  
                    $facebooklink = get_post_meta( get_the_ID(), 'pure-member-facebook-link', true);  
                    $twitterlink = get_post_meta( get_the_ID(), 'pure-member-twitter-link', true);  
                    $dribbblelink = get_post_meta( get_the_ID(), 'pure-member-dribbble-link', true);  
                    $membercontent = get_the_content();
					// Member dem Array hinzufügen
					array_push(array("img" => $img, "membername" => $membername, "memberdes" => $memberdes, "facebooklink" => $facebooklink, "twitterlink" => $twitterlink, "dribblelink" => $dribbblelink));     
            endwhile; endif; wp_reset_query();
			
			// Member in die richtige Reihenfolge bringen
			usort($sortedmembers,"membersort");  
			
			// Member in der richtigen Reihenfolge durchlaufen 
			foreach($sortedmembers as $member){
				$puremember.='<div class="pure_col-lg-3 pure_col-md-3 pure_col-sm-6 pure_col-xs-12">  
												<div class="member_single" id="grow">  
														<div class="member_name">  
																<h2>'.$member['membername'].'</h2>  
														</div>
														<div class="member_photo">  
																'.$member['img'].'  
														</div>
														<div class="member_bottom">  
																<div class="member_des">  
																		<h3>'.$member['memberdes'].'</h3>  
																</div>
																<div class="member_social">  
																		<a class="facebook" href="'.$member['facebooklink'].'" target="_blank"><i class="fa fa-facebook"></i></a>  
																		<a class="twitter" href="'.$member['twitterlink'].'" target="_blank"><i class="fa fa-twitter"></i></a>  
																		<a class="dribbble" href="'.$member['dribbellink'].'" target="_blank"><i class="fa fa-dribbble"></i></a>  
																</div>
														</div>
												</div>
										</div>';  
			}
			
            $puremember.= '</div></div></div>';  
            return $puremember;
    }
     
    /**add the shortcode for the content- for use in editor**/
    function pure_insert_member($atts, $content=null){
            $puremember= pure_get_member();
            return $puremember;
    }
    add_shortcode('pure_all_members', 'pure_insert_member');  
    add_filter('widget_text', 'do_shortcode');  
     
    /**add template tag- for use in themes**/
    function pure_member(){
            print pure_get_member();
    }
     
    new PMSFTest();
     
    ?>